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CTERA Intelligent Data Platform
CTERA provides an intelligent data platform that securely unifies your entire unstructured data estate, from edge to cloud, into a single, high-performance data fabric. By making data universally accessible at scale and GenAI-ready, CTERA Enterprise Data Services unlock new levels of workforce productivity and transform how teams collaborate and innovate. The CTERA Intelligent Data Platform is engineered to drive operational efficiency by simplifying data management for greater agility at a lower cost. While end-to-end data protection, proactive security, and automated compliance ensures organizational resiliency by safeguarding against data loss, downtime, and costly regulatory penalties.
Reviews (41)
Sachinrathod Wv
Secure file sharing has protected data and supports efficient collaboration across offices
Reviewed on Jul 15, 2026
Review provided by PeerSpot
What is our primary use case?
CTERA Enterprise File Services Platform serves as our main solution for centralized file storage, backup, and secure file sharing across different office locations. We use CTERA to provide employees with secure access to files, protect important business data with backup, and simplify file management. It helps us keep data organized, secure, and easily accessible for our team.
Our team uses CTERA Enterprise File Services Platform for secure file sharing between different office locations and remote employees. We regularly share protected documents, project documents, configuration files, and reports through the platform instead of email. When engineers at different sites need access to the same files, CTERA keeps everything synchronized and secure, ensuring everyone works on the latest version. It also helps us manage permissions, ensuring that only authorized users can access sensitive data.
What is most valuable?
The best features of CTERA Enterprise File Services Platform are its secure file sharing, centralized file management, and reliable backup capabilities. I appreciate the synchronization feature because it keeps file updates across different locations. Another useful feature is role-based access control, which helps us ensure that only authorized users can access sensitive files. Overall, it provides a secure and reliable platform for file storage, collaboration, and data protection.
CTERA Enterprise File Services Platform offers a strong combination of security, file management, and backup capabilities. The interface is easy to use, and it helps our team work more efficiently by keeping files organized and accessible. The performance has been stable, and the security features give us confidence that our business data is well protected. Overall, it has been a valuable solution for our organization.
For how long have I used the solution?
I have been using CTERA Enterprise File Services Platform for about one year, and during this time, I have used it regularly for file storage, backup, and file sharing. It has been a reliable platform for managing enterprise data, and my hands-on experience has helped me understand its features and day-to-day administration.
What other advice do I have?
CTERA Enterprise File Services Platform backup capabilities have been very reliable for our team. We use it to protect important business files and ensure data is available if something goes wrong. We have restored files a few times when a user accidentally deleted documents or needed an older version. The restore process was simple and fast, and we were able to recover the files without any major issues. Overall, it has given our team confidence that our data is safe and can be recovered when needed.
TejaswiniAleti
Centralized file access has simplified remote collaboration and streamlined backup and recovery
Reviewed on Jul 08, 2026
Review from a verified AWS customer
What is our primary use case?
My main use case for CTERA Enterprise File Services Platform is replacing or modernizing legacy file storage and giving remote teams secure access to shared files across locations. I am using it to simplify file sharing, backup, and collaboration without relying on scattered NAS systems or VPN-heavy workflows.
A specific example of how my team uses it day-to-day is that our team uses it to give remote employees secure access to shared project files without relying on messy VPN manual file sharing steps. It also helps with backup and version recovery, so if someone overwrites or loses a file, we can restore it quickly.
Day-to-day, my team uses it mainly for secure file access, sharing, syncing, and backup across locations. It has also made it easier to work on shared files from tools such as Microsoft Teams without jumping between different systems. A simple example is when someone needs to share a large project file or find the latest version of a document. Instead of sending files around manually, the team can use CTERA Enterprise File Services Platform to access, update, and share the current version with the right permissions in place.
How has it helped my organization?
Easy access, file sharing, time-saving, best for collaboration across teams
What is most valuable?
The best features CTERA Enterprise File Services Platform offers are the Global File System, strong security and ransomware protection, and centralized management across edge, cloud, and remote users. It also stands out for file sync and share, backup and disaster recovery, intelligent caching, and WAN optimization for distributed systems and distributed teams.
The biggest difference for us has been the Global File System. It made it much easier for remote and distributed users to access the same files quickly while keeping everything centralized and reducing version confusion. Before this, sharing and accessing files across sites could be slow and messy, especially for large files. With CTERA Enterprise File Services Platform, the team can work from the same namespace, use cached access for speed, and avoid a lot of back and forth with manual file copies.
The security and caching are probably the most practical features after the Global File System. They reduce friction for remote users while still keeping access controlled, encrypted, and managed.
CTERA Enterprise File Services Platform has made file access and collaboration much easier across locations, especially for remote users. The biggest positive impact is less version confusion, faster access to shared files, and less manual work around sharing and recovery.
I have seen meaningful time savings and better productivity, especially because files are easier to find, share, and recover without manual back and forth. One example from CTERA materials is a customer case where the platform helped boost technician on-site time and productivity with the organization expecting to exceed a million kilometers reduction in annual driving mileage.
What needs improvement?
A few improvements would be more granular reporting, a simpler initial setup, and a smoother admin experience for edge cases. It would also help if troubleshooting and policy management were a little more intuitive for everyday users.
The biggest opportunity is making the platform even easier for admins and end-users to work with every day. Better visibility into what's happening behind the scenes, cleaner reporting, and simpler policy management would make it feel more effortless at scale.
A few additional areas needing improvements for CTERA Enterprise File Services Platform would be documentation depth, especially for complex hybrid deployments and edge cases, and integration experience. The enterprise file platform often needs smoother connections to identity security, backup, and analytics tools. The search and discoverability could be improved because large file estates can become hard to navigate without strong metadata and indexing. Another area is policy visibility so that admins can more easily understand why a file is accessible, blocked, or synchronized a certain way. Additionally, performance consistency is important, especially when across distributed teams or remote offices and mixed network conditions.
For how long have I used the solution?
I have been using it from the past six months.
What do I think about the stability of the solution?
CTERA Enterprise File Services Platform is stable overall.
What do I think about the scalability of the solution?
CTERA Enterprise File Services Platform looks dependable for organizations that configure it properly and keep an eye on infrastructure, health, monitoring, and upgrade management. My assessment would be stable in production, but it is not something you can set and forget about in every environment that you have. CTERA platform uses global source-based deduplication and compression, so only incremental changes would move around.
How are customer service and support?
Customer support looks good and is strong overall. I would rate it an 8 out of 10. It has been very good overall. Whenever we needed help, the support team was knowledgeable and able to resolve all the issues without any problem.
Which solution did I use previously and why did I switch?
I previously used a combination of legacy file servers and separate backup tools before moving to CTERA Enterprise File Services Platform. The older setup worked, but it was harder to manage because storage, protection, and remote access were spread across different systems. Moving to CTERA Enterprise File Services Platform gave us a more centralized approach to file services, which simplified administration and improved user access. It also reduced the maintenance burden on our IT team, especially around backups, recovery, and supporting remote users.
How was the initial setup?
I gave it an 8 out of 10 because it delivers real value in the areas that matter most. It also seems to fit well for distributed teams that need reliable access without a lot of manual file handling. The main reasons it was not a 10 were the areas where it could be easier to work with. Setup and onboarding could be simpler, and reporting and troubleshooting could be more intuitive. The admin workflows could be a bit smoother for edge cases. Overall, it feels like a strong and dependable platform that solves an important problem well but still has some room to improve the day-to-day user and admin experience.
What about the implementation team?
It is fairly easy to deploy CTERA Enterprise File Services Platform behind the firewall, especially for organizations that already have a defined on-premises or private cloud architecture.
What was our ROI?
I have seen a clear return on investment. I would estimate that CTERA Enterprise File Services Platform saved about 50 to 60 percent of the costs tied to our old file storage and backup setup. It reduced the amount of time IT spent maintaining multiple systems, which let the team focus on higher-value projects. Additionally, users were able to recover files more easily on their own, which led to fewer help desk tickets and faster resolution times.
What's my experience with pricing, setup cost, and licensing?
Pricing for CTERA Enterprise File Services Platform is subscription-based, and licensing appears flexible and environment-dependent. It can be licensed for hosted data services or private deployments, and portal licensing is managed separately.
Which other solutions did I evaluate?
A few alternatives were likely evaluated before choosing CTERA Enterprise File Services Platform, especially other hybrid cloud file and data protection platforms such as Nasuni, VMware Cloud on AWS, AWS Storage Gateway, and Azure Files. CTERA Enterprise File Services Platform fit our needs better because it balanced secure file services and hybrid deployment flexibility with centralized control more effectively.
What other advice do I have?
I would treat CTERA Enterprise File Services Platform as an enterprise architecture project, not just a file sharing purchase, because it is strongest when you plan the deployment carefully around identity, networking, storage governance, and migration from the start. I would recommend running a proof of concept with real workloads, not just a demo.
CTERA Enterprise File Services Platform strengthens security by centralizing control, enforcing access policies, and adding protections such as encryption, ransomware defense, and audit logging. Overall, I would assess CTERA Enterprise File Services Platform's impact on my organization's security posture as positive and material.
I would rate CTERA Enterprise File Services Platform 8 out of 10 overall.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)
Financial Services
Great Platform with Responsive, Helpful Team Support
Reviewed on Jun 23, 2026
Review provided by G2
What do you like best about the product?
The Team support can solve our doubts and issues.
What do you dislike about the product?
nothing to comment for now, its a great platform.
What problems is the product solving and how is that benefiting you?
Its a great storage file solution.
Komaram Jahna
File access has become reliable for private cloud teams but controls and support still need improvement
Reviewed on May 08, 2026
Review provided by PeerSpot
What is our primary use case?
The main use case for CTERA Enterprise File Services Platform is to ensure that employees working for the client I have been contracting with have access to all saved files. In my day-to-day work, I rely most on CTERA Enterprise File Services Platform to access files through the private cloud my client has been using.
A specific example of how my team uses CTERA Enterprise File Services Platform to access files is that instead of Microsoft, my client depends upon CTERA Enterprise File Services Platform. We have a private cloud where we save all the files, so if a person has a new workstation and wants to ensure they are accessing the files they generally have access to, CTERA Enterprise File Services Platform comes into view. CTERA Enterprise File Services Platform is the platform we use to access the files in the cloud. To clarify, if a person is working for a certain agency, they will have a shared workgroup that everyone uses. Everybody saves files in the same workgroup, which we access using CTERA Enterprise File Services Platform. Once the workstation is customized, if they experience issues with file synchronization or access problems, we step in and use CTERA Enterprise File Services Platform to resolve those issues for them.
What is most valuable?
There are many ways we use CTERA Enterprise File Services Platform for various functions, including fetching profiles, rebuilding profiles, restoring files, undeleting, or mass undeleting files. Essentially, everything revolves around file access, which is the main objective of CTERA Enterprise File Services Platform.
I have been personally using CTERA Enterprise File Services Platform for a long time, and I feel that the best feature is the ease at which we can provide services to the employees of the company, especially in rebuilding profiles or restoring or deleting necessary or unnecessary files. All of this can be easily performed on the platform, which I feel is the best feature.
The profile rebuilding feature of CTERA Enterprise File Services Platform stands out compared to other platforms I have used because with other platforms, I would have to go to multiple sites and ensure access, then return to build and sync the profile into the workstation. However, with CTERA Enterprise File Services Platform, it is straightforward. We just ensure all details are inputted correctly into the main platform when a person is onboarded, and once the requests are raised, we simply go to the directory services option in CTERA Enterprise File Services Platform and click to fetch the user, which makes the whole process very easy.
When it comes to mass undeleting in CTERA Enterprise File Services Platform, it is a process where we restore files that are deleted by mistake. It is generally used when people delete some files unintentionally, but with a mass undeleting script, we restore all files deleted by a specific workgroup or folders in the cloud for the last six months. It is not easy to lose a file when we use CTERA Enterprise File Services Platform because even if it is lost, it can be restored easily. This is especially helpful when people change their laptops or when files are accidentally lost. Sometimes people do not check if their workstations are synced properly, and they mistakenly mess up with the files. There have also been situations where a whole office has lost thousands of files, and with the help of the mass undeletions script, we can restore everything quickly, just a few clicks away, because CTERA Enterprise File Services Platform is that automated. Restoration is also straightforward; if a person can provide the file name or location and a tentative date when they last accessed the file, I can restore it for them with just a few steps. CTERA Enterprise File Services Platform is so automated that I can handle these tasks easily on my own.
What needs improvement?
Regarding automation and ease of use in CTERA Enterprise File Services Platform, while we currently have all the automations we need, I believe there is room for more improvements. CTERA Enterprise File Services Platform offers a broad platform, so the scope for further automation is large. In terms of ease of use, it is user-friendly, but we need to ensure users are well-trained on how to save files properly within a workgroup when using CTERA Enterprise File Services Platform and how to keep everything synced. The only issue I face is that we give many rules to employees, and not everyone remembers all of them. Aside from that, everything is good.
CTERA Enterprise File Services Platform does not have a noticeable positive impact or a specific outcome that I have observed. It is as useful as any other cloud service but perhaps with more limitations, especially when compared to public clouds in Azure, AWS, or Google Cloud, where there are fewer user education requirements. However, I do support CTERA Enterprise File Services Platform in scenarios where a private cloud is essential over a public or hybrid cloud.
The limitations I have observed while using CTERA Enterprise File Services Platform mainly revolve around access. For instance, if there are numerous agencies in my client company, each workgroup is assigned a specific agent number, and users must follow specific orders to save files. Sometimes users mistakenly save, which messes up synchronization. We do not have a catch for this problem, so we must educate users on proper file saving practices. The second limitation is a loss of functionality regarding access confidentiality, where staff under agents used to have restricted file access, but that feature is no longer available. This makes maintaining file confidentiality challenging.
To improve CTERA Enterprise File Services Platform, it is crucial to implement features that allow better access controls; this would greatly benefit not just my client but many corporates worldwide looking to keep files organized while limiting access.
For how long have I used the solution?
I have been using CTERA Enterprise File Services Platform for two years.
What do I think about the stability of the solution?
CTERA Enterprise File Services Platform is not as stable as a corporate would prefer. We have faced multiple issues in the past year, including a performance problem that took three to four months to resolve with the vendor. This incident led to a backlog of thousands of tickets for the team managing CTERA Enterprise File Services Platform, and it took us more than four months to clear the queue and assist users in the organization.
What do I think about the scalability of the solution?
I do not think CTERA Enterprise File Services Platform can handle growth or increased workloads easily because we faced such issues around nine months ago, where it took three to four months for CTERA Enterprise File Services Platform to provide a resolution, followed by additional months to stabilize the system again within the organization.
How are customer service and support?
I would rate customer support for CTERA Enterprise File Services Platform as neutral because we have not always had good support. There have been times when they lagged considerably, making the overall experience neutral; while we had swift resolutions at times, there were long waits on other occasions.
Which solution did I use previously and why did I switch?
The client I work for has been using CTERA Enterprise File Services Platform from the beginning and did not use any other platform before this.
Before choosing CTERA Enterprise File Services Platform, the organization evaluated other options but found them unsuitable due to confidentiality concerns related to being a public cloud, leading them to select CTERA Enterprise File Services Platform.
What was our ROI?
I can definitely say that there is considerable time savings with CTERA Enterprise File Services Platform compared to traditional approaches for file access and saving. Additionally, the staff required for file access issues is significantly reduced; we manage with a small team of just ten people, which eases the financial burden on the organization.
Information Technology and Services
Helpful, Informative, and Responsive Support
Reviewed on Apr 29, 2026
Review provided by G2
What do you like best about the product?
Support is helpful and informative, responsive. The product provides a migration tool that assists in data migration from Hitachi Data Ingestor to CTERA product (HCP Anywhere Enterprise as rebranded by Hitachi), the tool comes in handy and improve the time to complete the migration. This product is also compatible with Hitachi Content Platform which helps to improve our return on investment as we do not need to purchase new storage hardware. The product user interface is quite user friendly and intuitive. The product is scalable, capacity can be expanded just by adding more edge filers/database servers.
What do you dislike about the product?
Sometimes it can take a while for bugs to get fixed. For example, we have issue with the local quota. It takes some time to resolve the issue.
What problems is the product solving and how is that benefiting you?
Working on local quota and fix the messenger service running on the app servers.
reviewer2816304
Cloud-first file services have reduced our on-premise footprint and support daily secure access
Reviewed on Apr 10, 2026
Review from a verified AWS customer
What is our primary use case?
Our main use case for CTERA Enterprise File Services Platform is that we use it as a cloud platform. We use it as an enterprise file system to access shares in our daily operations.
What is most valuable?
The best features CTERA Enterprise File Services Platform offers include the ability to have a very small on-premise footprint while allowing cloud functionality. The ability to store all devices in the cloud and have them be protected stands out to us.
CTERA Enterprise File Services Platform has positively impacted our organization as it has allowed us to shrink our on-premise file system footprint, moving out from data centers and adopting a cloud-first strategy, which brings cost savings.
What needs improvement?
A wishlist item would be the ability to import shares from one device to another. I would rate CTERA Enterprise File Services Platform a nine out of ten because I think there are some shortcomings in the performance of the gateway that could be improved, and I realize part of that is we are running an older version.
For how long have I used the solution?
We have been using CTERA Enterprise File Services Platform since 2018, so almost eight years now.
What do I think about the stability of the solution?
CTERA Enterprise File Services Platform is stable.
What do I think about the scalability of the solution?
The scalability of CTERA Enterprise File Services Platform is very good.
How are customer service and support?
The customer support for CTERA Enterprise File Services Platform is great, and I appreciate the responsiveness.
Which solution did I use previously and why did I switch?
We previously used a different solution before CTERA Enterprise File Services Platform; we used to have a NetApp and switched to a cloud-first platform to gain a smaller footprint on-premise.
How was the initial setup?
My advice for others looking into using CTERA Enterprise File Services Platform is that it is easy to implement. Migration was straightforward, although share setup was a little tough and took some time, but we got that worked out.
What was our ROI?
We have not specifically calculated a return on investment, but we have definitely saved.
What's my experience with pricing, setup cost, and licensing?
Our experience with pricing, setup cost, and licensing for CTERA Enterprise File Services Platform was good; it was very manageable for getting started with the product.
Which other solutions did I evaluate?
We did evaluate other options before choosing CTERA Enterprise File Services Platform, specifically looking at Panzura.
What other advice do I have?
I would rate CTERA Enterprise File Services Platform a nine out of ten.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Ricardo Mota
Centralized file gateways have improved security, simplified backups, and protected data versions
Reviewed on Apr 06, 2026
Review from a verified AWS customer
What is our primary use case?
My main use case for CTERA Enterprise File Services Platform is using Cloud Gateways and file servers. As a specific example, we use one Cloud Gateway and one appliance for each of our sites, where we use them to keep all our files, keep backups of them, keep old versions, and protect them from attacks.
What is most valuable?
The best features that CTERA Enterprise File Services Platform offers include speed, resilience, ease of use, and security. Regarding resilience, it has anti-ransomware features and anti-data loss features, and we use those extensively in our day-to-day work.
CTERA Enterprise File Services Platform has positively impacted my organization by making our data management better, giving us greater security in our use, and letting us work easier with all the file services we need. It improved our data security and made our work easier through the portal, which allows us to see every device we have in every location and also allows us to share files extensively across sites. The security features make it so we use the antivirus and the anti-ransomware, making our data more secure.
What needs improvement?
CTERA Enterprise File Services Platform could be improved by being a little faster in performance and having a timeline for new features and updates. Currently, we do not have one of those timelines, and sometimes we do not know what is in the pipeline for those on our services. I want to emphasize the need for a timeline on new features and bug fixes.
For how long have I used the solution?
I have been using CTERA Enterprise File Services Platform for four years.
What do I think about the stability of the solution?
CTERA Enterprise File Services Platform is stable.
What do I think about the scalability of the solution?
Its scalability is really good, as we have two portals for our uses worldwide, and they manage a lot of hardware, being pretty stable and pretty quick.
How are customer service and support?
Our customer support is excellent since we have our support representative, who we can talk to directly, and they fix all our issues.
Which solution did I use previously and why did I switch?
I previously used Microsoft Windows file services, and we switched because we needed more security to prevent cyber attacks.
What was our ROI?
I have seen a return on investment, as we have a small team that works fine, and we do not need a large team to manage it. We have had cost savings of around 40% in all our hardware purchasing and our file data and costs associated with storage because of the deduplication, amounting to 40% savings compared to what we had before on-premises.
What's my experience with pricing, setup cost, and licensing?
My experience with pricing, setup cost, and licensing was great working with the CTERA team, as we get clear invoicing, clear services, and we are very happy with it.
Which other solutions did I evaluate?
Before choosing CTERA Enterprise File Services Platform, I did evaluate other options, but I do not recall specifics.
What other advice do I have?
CTERA Enterprise File Services Platform is a great product, and I recommend it greatly. My advice to others looking into using CTERA Enterprise File Services Platform is that the software suite is very extensive, so you get a great return on investment if you use all their features, and their support team will be really glad to help you leverage everything. I rate CTERA Enterprise File Services Platform an eight on a scale of one to ten. What would make it a ten for me will be better features and quicker bug fixes.
Which deployment model are you using for this solution?
Private Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)
Jappanjeet Singh
Reliable file services have improved recovery times and simplify hybrid cloud storage
Reviewed on Mar 10, 2026
Review provided by PeerSpot
What is our primary use case?
CTERA Enterprise File Services Platform's main use case is SMB services. I use CTERA Enterprise File Services Platform for SMB services in my work to save and complete our work while storing files. For our main use case, I use CTERA Enterprise File Services Platform for saving as a NAS solution to store the files.
What is most valuable?
CTERA Enterprise File Services Platform offers excellent features with simple architecture. The platform includes cloud platforms, gateways, and portals that are straightforward for my organization to use.
The user interface of CTERA Enterprise File Services Platform is very simple to use. CTERA Enterprise File Services Platform has positively impacted my organization by being straightforward to use, and since its introduction five years ago, my team has experienced no downtimes.
The lack of downtime with CTERA Enterprise File Services Platform has helped my organization by ensuring that each upgrade I perform does not affect the systems and the servers.
What needs improvement?
CTERA Enterprise File Services Platform can be improved, but I consider it to be good overall. The upgrades of CTERA Enterprise File Services Platform could be somewhat more stable.
For how long have I used the solution?
I have been using CTERA Enterprise File Services Platform for 1.5 years.
What do I think about the stability of the solution?
CTERA Enterprise File Services Platform is stable, as I am not experiencing many issues.
What do I think about the scalability of the solution?
CTERA Enterprise File Services Platform is really scalable.
How are customer service and support?
The customer support for CTERA Enterprise File Services Platform is really good, and the engineers are highly qualified. They help me every time I face any issue.
Which solution did I use previously and why did I switch?
I previously used SAN solutions, such as EMC, and I switched to CTERA Enterprise File Services Platform due to my use case for file services.
What about the implementation team?
The learning curve for my employees with CTERA Enterprise File Services Platform was really easy to implement, and it was very quick. The migration was also very smooth.
What was our ROI?
I have seen a return on investment with CTERA Enterprise File Services Platform, as the automation is very good, which reduces the headcount, saves money, and saves time.
My recovery time has improved by about 50% with CTERA Enterprise File Services Platform, as I can restore a deleted or modified file within a few seconds from the portal.
What's my experience with pricing, setup cost, and licensing?
My experience with pricing, setup cost, and licensing for CTERA Enterprise File Services Platform is that it is value for money and the setup is easy.
Which other solutions did I evaluate?
Before choosing CTERA Enterprise File Services Platform, I checked many solutions, but CTERA was the best.
What other advice do I have?
I recommend everyone to use CTERA Enterprise File Services Platform as it is really stable, versatile, and it does not have much downtime—it is perfect.
CTERA Enterprise File Services Platform is really good, and I would suggest CTERA to every company that is looking for a similar solution. I gave this review a rating of 10.
Anshul Bhatnagar
Unified cloud file services have reduced storage costs and improved data protection and recovery
Reviewed on Mar 09, 2026
Review from a verified AWS customer
What is our primary use case?
My main use case for CTERA Enterprise File Services Platform is related to a database shrinking and rebuilding activity that we recently performed.
What is most valuable?
The best features of CTERA Enterprise File Services Platform include significant scalability in Edge Filer, especially where we use cloud object storage. It provides massive scalability. Another key feature is robust data protection that CTERA offers, and it provides us a unified global file system.
For robust data protection, CTERA provides continuous data protection and cloud-native backup. Regarding metadata, it provides a very converged solution for metadata and an immutable archive along with a cross-region converged solution for robust data protection. In the disaster recovery component, it provides a unique feature for metadata disaster recovery, allowing for fast retrieval of our critical files. Regarding scalability, CTERA offers unlimited capacity scaling at low-cost cloud storage, which reduces our storage costs and enables seamless tiering of our cold data to object storage.
Another advantage is that CTERA provides us a reduction in our IT cost and consolidation of our legacy infrastructure. CTERA has replaced multiple legacy hardware stacks including NAS, backup, and file servers. This is a very unique feature that eliminates our NAS branch for our client and provides a single platform for file storage where we can sync, share, and backup.
CTERA Enterprise File Services Platform has improved our operations tremendously by eliminating our NAS branch and providing a single platform for our file storage where we can sync, share, and backup our runtime data.
What needs improvement?
There needs to be improvements, particularly regarding real-time sync conflict resolution and cloud latency. Sometimes I face issues in real-time sync conflict as well as latency in the cloud.
If CTERA could automate its migration component and provide it in a utility way, that would be great. Additionally, there are a few other features that could improve my overall experience.
We were also facing performance issues in our CTERA environment, and after diagnosing various scenarios and use cases that users shared, we found that all of them were experiencing slowness in our Edge Filer. During diagnosis, we discovered that our database size had increased significantly. Although CTERA itself provides an automated service called CTERA vacuum, we found that a manual database vacuum activity needed to be performed on our Postgres database. We recently performed this manual CTERA database vacuum activity, and it helped tremendously. It resolved the intermittent slowness issue that we were experiencing for several customers and multiple CTERA Edge Filers.
We checked our audit logs and Edge Filer logs to identify the root cause. Initially, we observed that it appeared to be related to network issues, but after thoroughly checking our logs, we discovered that the issue was related to a delay in our services where our Edge Filers and application servers were reaching the database. We checked our database very thoroughly, reviewed all the logs, and identified the problem. During this process, we performed all CTERA vacuum activities, which helped significantly. I can provide more details if needed.
Regarding handling the issue on the Edge Filer side, the major issue recently has been the database component. On a day-to-day basis, we encounter performance issues in our Edge Filer where some of our Edge Filers experience network issues, resulting in higher response times. In one scenario, we moved our traffic from the physical Edge Filer to the local Edge Filer. We observed trouble with our local Edge Filer in that case, and we routed our traffic to the physical Edge Filer instead.
For how long have I used the solution?
I have been using CTERA Enterprise File Services Platform for the past six years.
What do I think about the stability of the solution?
CTERA Enterprise File Services Platform is stable.
What do I think about the scalability of the solution?
CTERA Enterprise File Services Platform's scalability is very good.
How are customer service and support?
Regarding customer support, CTERA offers very good support. They assign a dedicated engineer for our account, and we can reach out to our account manager directly. In case of daily operational issues, we usually raise CTERA support tickets, and we receive exceptional support from them.
Which solution did I use previously and why did I switch?
I previously used AWS file share services for another client, and now for my current client, I am using CTERA. When comparing it with my previous client, the best aspect of CTERA is that it supports a multi-cloud environment, unlike before where I was only concerned with one cloud.
I only evaluated AWS file share services.
What was our ROI?
CTERA has been a major improvement with a reduction in our storage and infrastructure cost, achieving up to eighty percent reduction in storage costs overall, which is significant.
Which other solutions did I evaluate?
For those considering using CTERA Enterprise File Services Platform, I advise comparing it with NetApp, Nasuni, and Panzura, as CTERA stands out in terms of providing services and support. There are many use cases across various sectors where CTERA can be utilized, including banking, healthcare, and all remote sites. CTERA combines cloud-scale storage, edge performance, and intelligent data management with a unified platform.
What other advice do I have?
In CTERA, we usually deal with application patching, new changes that need to be implemented, and overall maintenance of our application structure. CTERA Enterprise File Services Platform has positively impacted our organization's security posture by effectively offering user endpoint deduplication, continuous data protection, and multi-cloud replication.
reviewer2807625
Centralized file sharing has required constant maintenance but has protected our data reliably
Reviewed on Mar 06, 2026
Review provided by PeerSpot
What is our primary use case?
My main use case for CTERA Enterprise File Services Platform is that it serves as our primary file server.
A specific example of how I use CTERA Enterprise File Services Platform as my primary file server is that users map to it instead of a local onsite file server, and it backs the data up to the cloud for high availability and restorability.
What is most valuable?
The best features CTERA Enterprise File Services Platform offers are that it is easy for users to restore files, and I was able to restore a large number of files and identify them.
CTERA Enterprise File Services Platform has positively impacted my organization in that it works as a file server, and centralizing things makes managing them in one location simpler than managing them everywhere else.
What needs improvement?
CTERA Enterprise File Services Platform can be improved. I believe we have experienced some file server instability over the years working with this product, which seems to have gotten better, but unfortunately, we appear to be upgrading frequently to chase issues. At times, I do feel as though I am a beta tester.
The instability in CTERA Enterprise File Services Platform seems to be on the management side for the most part. Files have been accessible and the users themselves have not been impacted, but it does seem to take considerable effort to keep it updated and to chase upgrades and firmware. I do spend more time with CTERA Enterprise File Services Platform than I have with other file servers.
For how long have I used the solution?
I have been using CTERA Enterprise File Services Platform for four years.
What do I think about the stability of the solution?
In my experience, CTERA Enterprise File Services Platform is not stable. I would say we have experienced a large number of issues, some of which were on our network side and some of which are bugs in CTERA Enterprise File Services Platform systems.
What do I think about the scalability of the solution?
CTERA Enterprise File Services Platform's scalability seems simple to add and scale out.
How are customer service and support?
The support team that I have worked with is excellent. They are great in helping resolve problems and other issues, which has been very helpful. However, it would be nice if I talked to them less.
CTERA Enterprise File Services Platform's customer support is the best part of the product. The support group that I have worked with has been absolutely amazing. Every one of them deserves a perfect rating, and the issues that we faced are not their fault. They have been great in helping me work through the problems. My biggest complaint about reaching out to support is that you cannot call and get somebody. The people that answer the phone send you directly back to the web page to open a ticket and will not do it for you.
Which solution did I use previously and why did I switch?
Previously, we used typical Windows file servers. A business decision was made to consolidate into a cloud-based file service.
What other advice do I have?
I would assess my employees' learning curve for CTERA Enterprise File Services Platform as ongoing. We are still onboarding things as we move forward. We just started an upgrade in October that we were able to finish this week, so it took us five months to upgrade the back end of this system, which seems lengthy.
My impressions of the data protection offered by CTERA Enterprise File Services Platform are that so far, we have not lost any data, which seems to be working well.
I would assess CTERA Enterprise File Services Platform's impact overall on my organization's security posture as having caused no change.
I am not saving time with CTERA Enterprise File Services Platform.