Sold by: PowerDMARC
Deployed on AWS
Stop Hackers from sending emails from your own domain using PowerDMARC
4.9
Overview
PowerDMARC is a SaaS-based email authentication security platform that leverages protocols like DMARC, SPF, DKIM, MTA-STS, and BIMI to help organizations combat domain spoofing, phishing, and BEC, secure their email channel, and enhance their brand's reputation. PowerDMARC protects organizations from fake invoices, CEO fraud scams, and Phishing attacks. The platform is powered by AI and Threat Intelligence. PowerDMARC provides MSP/MSSP multi-tenancy experience with whitelabel support. Enterprise licenses can be requested through a private offer
Highlights
- Stop hackers from sending emails from your domain
- Prevent spoofed and impersonated emails, stop CEO Fraud, fake invoices, and phishing mails, and combat BEC
- Boost email reach, trust & deliverability with DMARC
Details
New
Introducing multi-product solutions
You can now purchase comprehensive solutions tailored to use cases and industries.
Features and programs
Financing for AWS Marketplace purchases
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Description | Cost/month |
|---|---|---|
Basic up to 50k emails | 10,001-50,000 emails | $8.00 |
Basic up to 100k emails | 50,001-100,000 emails | $15.00 |
Basic up to 200k emails | 100,001-200,000 emails | $45.00 |
Basic up to 500k emails | 200,001-500,000 emails | $120.00 |
Basic up to 2M emails | 500,001-2,000,000 emails | $250.00 |
Vendor refund policy
All fees are non-cancellable and non-refundable except as required by law.
Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .
Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Resources
Vendor resources
Support
Vendor support
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Updated weekly
By PowerDMARC
By Barracuda Networks
By Mimecast: Work Protected™
Sentiment is AI generated from actual customer reviews on AWS and G2
Functionality
Ease of use
Customer service
Cost effectiveness
Positive reviews
Mixed reviews
Negative reviews
AI generated from product descriptions
Email Authentication Protocols
Implements DMARC, SPF, DKIM, MTA-STS, and BIMI protocols for email authentication and domain verification
Domain Spoofing and Phishing Prevention
Prevents domain spoofing, phishing attacks, CEO fraud, fake invoices, and business email compromise through email channel security
AI-Powered Threat Detection
Utilizes artificial intelligence and threat intelligence capabilities for identifying and mitigating email-based threats
Multi-Tenancy and Whitelabel Support
Provides multi-tenant architecture with whitelabel capabilities for MSP and MSSP deployments
Email Deliverability Enhancement
Improves email reach, trust, and deliverability through DMARC implementation and brand reputation management
AI-Powered Threat Detection and Response
Leverages AI engine to detect and block phishing, malware, ransomware, spear phishing, spam, and account takeover threats with both cloud email gateway and API-based inbox defense capabilities.
DMARC Authentication and Reporting
Provides DMARC reporting with granular visibility and analysis of SPF/DKIM/DMARC configurations to prevent email domain spoofing and minimize false positives.
Cloud-to-Cloud Backup for Microsoft 365
Offers unlimited backup for Microsoft 365 services including Teams, Groups, Exchange Online, SharePoint, OneDrive, OneNote, and Entra ID data.
Sensitive Data Scanning and Remediation
Includes Data Inspector tool that scans OneDrive and SharePoint environments for sensitive information and malware-containing files with visibility into file sharing and automated remediation capabilities.
Automated Threat Response and Playbooks
Provides threat hunting and incident response tools with fully automated and customizable response playbooks for post-delivery threat management and malicious message removal.
AI-Powered Threat Detection
Applies artificial intelligence, natural language processing, and machine learning to detect and block sophisticated email-borne attacks including phishing, ransomware, business email compromise, and impersonation.
Real-Time Link and URL Analysis
Performs real-time threat analysis on links before opening and includes QR code detection with deep URL scanning to block quishing attacks.
Advanced Malware Protection
Protects against sophisticated malware threats through integrated threat intelligence and detection capabilities.
Dormant Threat Detection
Detects dormant threats in user mailboxes to identify previously missed or inactive malicious content.
Flexible Deployment Options
Supports deployment with or without a gateway, enabling flexible integration into existing email infrastructure.
Standard contract
No
No
Customer reviews
Mahmood A.
Optimal Email Security with Outstanding Support
Reviewed on Feb 02, 2026
Review provided by G2
What do you like best about the product?
I like that PowerDMARC is easy to manage and comprehensive. The support team is very responsive, especially Muqthar, who helps in building DMARC policies from scratch, reviewing DNS setups, troubleshooting issues, and efficiently explaining everything. The initial setup was easy and interesting, thanks to his assistance.
What do you dislike about the product?
They don't have live chat. Providing live chat will help in getting support more flexible.
What problems is the product solving and how is that benefiting you?
PowerDMARC increased my email security and ensured email authentication across multiple systems, aligning us with DMARC standards.
Manufacturing
By far the best Customer Service for a great Product
Reviewed on Jan 21, 2026
Review provided by G2
What do you like best about the product?
I think the best part is not the software but the support from their Teams. We have worked with multiple members of their support for both product support as well as implementation specialist. Everyone has always been very knowledgeable and friendly. Communication from everyone has been amazing for the best experience. Camilo Suarez, our implementation specialist has been by far the best to work with as we work toward enforcing DMARC. The product itself is very easy to use and have not had any issues.
What do you dislike about the product?
We have not run anything that would be considered a downside.
What problems is the product solving and how is that benefiting you?
PowerDMARC solves to problems. First, is PowerSPF, which truncates our SPF record from being too many lookups to being well under the amount. Second, PowerDMARC has allowed us to move toward enforcing DMARC using their reporting/metrics.
Frank M.
Great Service and Outstanding Personal Support from Muqthar
Reviewed on Jan 15, 2026
Review provided by G2
What do you like best about the product?
great service and very good personal support by muqthar helping also non experts like me using the service 100%. going beyond expecations. great service and team 🙂👍🏼
What do you dislike about the product?
so far everything 100% and no complaints
What problems is the product solving and how is that benefiting you?
dkim problem as well as spf lack of masking resolved
Biotechnology
User-Friendly Platform with Outstanding Support
Reviewed on Jan 12, 2026
Review provided by G2
What do you like best about the product?
What I appreciate most about PowerDMARC is how user-friendly it is. The way the data is displayed makes it easy to analyze, which I find very helpful. I also like that I can manage and update policies directly from the platform.
What do you dislike about the product?
At this point, I haven't used it enough to find anything I dislike. So far, I'm enjoying the product. I do want to highlight how helpful their service has been. I can reach out to them at any time, and they always respond and explain things clearly. Everyone I've interacted with has been knowledgeable and has taken the time to explain things to me.
What problems is the product solving and how is that benefiting you?
This tool is helping me monitor my exchange traffic more effectively, allowing me to make better decisions and address both problems and security issues more efficiently.
HIRO H.
Perfect Japanese Language Support Makes Security Management Easy
Reviewed on Jan 08, 2026
Review provided by G2
What do you like best about the product?
What I like best about PowerDMARC is its full support for the Japanese language. For Japanese users, navigating complex security settings can be challenging, so having the interface in Japanese is a huge advantage. It makes the platform much more accessible and easier to manage compared to other tools.
What do you dislike about the product?
What I dislike is that they don't have a physical sales office or a local branch in Japan. While the tool itself is great, not having a local team makes me slightly anxious about getting immediate support or face-to-face assistance if a critical issue arises.
What problems is the product solving and how is that benefiting you?
PowerDMARC solves the complexity of managing multiple email security protocols. It’s not just about moving to a "p=reject" policy; it provides a comprehensive solution by hosting SPF and DMARC as well. This integration allows us to manage everything in one place, significantly reducing the risk of configuration errors and simplifying our DNS management.