Sold by: 1Kosmos
Privacy-first identity verification and biometric authentication for workforce and customer onboarding, account recovery, and secure access.
4.2
Overview
1Kosmos Verify digitally transforms user onboarding and authentication with privacy-first, government-grade identity verification. Built for workforce, customer, and citizen use cases, 1Kosmos Verify is FedRAMP High Authorized, Kantara-certified, and NIST 800-63-3 compliant
ranked #1 in Workforce use cases by Gartner Critical Capabilities for Identity Verification and named an Overall Leader by KuppingerCole.
Reduce fraud, account takeover, and synthetic identity attacks while delivering frictionless experiences. Our #1-rated algorithm for unbiased decisioning drives objectivity and fairness into your identity proofing processes with a benchmarked 99.6% Target Accept Rate (TAR) and 0.01% False Accept Rate (FAR). Zero centralized PII storage ensures your users stay in control of their data.
Why 1Kosmos?
- FedRAMP High Authorized, Kantara-certified, NIST 800-63-3 compliant
- #1 Workforce Product Score in 2025 Gartner Critical Capabilities for Identity Verification
- #2 in Consumer IDV in the 2025 Gartner Critical Capabilities report for Identity Verification
- Overall Leader KuppingerCole Leadership Compass for Identity Verification
- 4,000+ ID document types supported across 183+ countries
- Advanced deepfake, injection, and presentation attack detection
- Zero centralized PII storage privacy-by-design architecture
Please contact us at https://www.1kosmos.com/talk-to-sales for a private offer.
Highlights
- FedRAMP High Authorized, Kantara-certified, and NIST 800-63-3 compliant identity verification ranked #1 in Workforce use cases by Gartner Critical Capabilities for Identity Verification.
- Reduce fraud, account takeover, and synthetic identity attacks with government-grade biometrics, liveness detection, and advanced deepfake and injection attack prevention.
- 4,000+ ID document types supported across 183+ countries with zero centralized PII storage privacy-preserving architecture that keeps users in control of their data.
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Buyer guide
Gain valuable insights from real users who purchased this product, powered by PeerSpot.
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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/12 months |
|---|---|---|
VER_AMZN_100000 | 100000 Identity Verification Transactions | $100,000.00 |
Vendor refund policy
All orders are non-cancellable and all fees and other amounts that you pay are non-refundable. If you have purchased a multi-year subscription, you agree to pay the annual fees due for each year of the multi-year subscription term.
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Delivery details
Software as a Service (SaaS)
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By 1Kosmos
By Transmit Security
Top
100
In Media & Entertainment, Financial Services
Sentiment is AI generated from actual customer reviews on AWS and G2
Functionality
Ease of use
Customer service
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Negative reviews
AI generated from product descriptions
Identity Proofing Standards Compliance
Supports NIST 800-63-3 IAL 2 assurance level standards for identity proofing and verification
Biometric Verification Algorithm
Implements non-bias racial or gender decisioning algorithm with 99.6% Target Accept Rate and 0.01% False Accept Rate
API-Based Integration
Provides APIs for embedding identity verification capabilities into digital onboarding workflows
KYC/AML Compliance
Enables Know Your Customer and Anti-Money Laundering mandate compliance through digital identity verification
Self-Service Identity Verification
Delivers self-service digital identity verification for user onboarding without manual intervention
Multifactor Authentication
Support for biometric authentication, FIDO standards (passkey/WebAuthn), social login, magic links, one-time passwords (OTPs), and single sign-on (SSO) using open protocols such as OIDC and SAML.
Real-time Fraud Detection
Contextual policy engine analyzing hundreds of risk signals with machine learning-powered threat detection to prevent account takeover, session hijacking, device spoofing, malicious bots, and phishing attacks.
Identity Verification
Facial scan verification with liveness detection and government document proofing for identity assurance and fraud prevention.
Risk-based Authorization
Integration with external authorization services to externalize access decisions and conditionally prompt re-authentication or identity verification based on real-time risk assessment across the identity lifecycle.
Cloud-native Integration
Modular, plug-and-play CIAM services with pre-built user flows accessible via APIs and SDKs for integration with existing identity environments and omnichannel deployment.
Government Document Authentication
Digital authentication and validation of government-issued documents for identity proofing
Biometric Analysis
Biometric matching and liveness confirmation to verify user presence and confirm live applicant status
AML Compliance Screening
Anti-Money Laundering screening capabilities for compliance verification
Age Verification
Age verification functionality to confirm user meets age requirements
Synthetic Identity Detection
Synthetic identity confirmation to detect and prevent fraudulent identity creation
Standard contract
No
No
Customer reviews
mithil m.
Smooth, Secure Passwordless Identity Verification with 1Kosmos Verify
Reviewed on May 25, 2026
Review provided by G2
What do you like best about the product?
1Kosmos Verify provides a smooth and secure identity verification experience. The platform is easy to use, and the authentication process is fast and reliable. I especially like the passwordless authentication and identity verification features, which improve both security and user experience. The interface is intuitive, and the overall implementation and management process is quite efficient.
What do you dislike about the product?
While the platform is reliable overall, the initial setup and configuration can feel slightly complex for new users. Some integrations and customization options could be made more straightforward. At times, the user interface may feel a bit overwhelming, especially for first-time users, and improved documentation or onboarding would make the experience even better.
What problems is the product solving and how is that benefiting you?
We were looking for a secure and reliable identity verification solution that could reduce dependency on passwords and improve user authentication. 1Kosmos Verify helped streamline the verification process while enhancing security and user experience. It has reduced authentication friction for users, improved onboarding efficiency, and helped us manage identity verification in a more secure and organized way.
Shewta C.
Excellent Biometric Identification and Passwordless Login
Reviewed on May 17, 2026
Review provided by G2
What do you like best about the product?
Really good for biometric identification and passwordless login.
What do you dislike about the product?
Pricing is on the higher side, so it’s not suitable for small R&D teams. I also need an additional learning session because it’s a bit complex to use, and the documentation isn’t sufficient.
What problems is the product solving and how is that benefiting you?
I wanted to integrated it with CRM for login authentication using API call
reviewer2830572
Facial recognition at our building gate has improved access control and saves time and budget
Reviewed on May 15, 2026
Review provided by PeerSpot
What is our primary use case?
My main use for 1Kosmos BlockID was a project in which we had to develop a facial recognition system for another company at the gate of their building. After the facial recognition was completed, we encrypted all of that data and stored it into a database where it was possible to access and review who entered the building.
What is most valuable?
In my experience with 1Kosmos BlockID , the system was very accurate, with facial recognition working correctly approximately 99% of the time, and the platform is very user-friendly.
The user-friendly aspect of 1Kosmos BlockID is straightforward enough for any user and was very handy for finance and HR departments, and it is not necessary to be a tech person to operate it.
Regarding the metrics with 1Kosmos BlockID, I have to say that we saved 80% of the allocation budget for this project, and the time saved was at least 40%.
What needs improvement?
1Kosmos BlockID is fine as it is. However, it could potentially reach a full 100% accuracy rate for facial recognition.
For how long have I used the solution?
I have been using 1Kosmos BlockID for at least six months.
What do I think about the stability of the solution?
1Kosmos BlockID is stable.
What do I think about the scalability of the solution?
Scalability for 1Kosmos BlockID is very easy to manage.
How are customer service and support?
The customer support for 1Kosmos BlockID is good.
Which solution did I use previously and why did I switch?
This was the first time I used a solution like 1Kosmos BlockID. I did not evaluate other solutions before choosing 1Kosmos BlockID.
What's my experience with pricing, setup cost, and licensing?
Based on my experience, the pricing of 1Kosmos BlockID is very affordable, and the licensing is very long in terms of duration.
What other advice do I have?
There is no specific outcome or changes with 1Kosmos BlockID to report, but because this is the first time I have used a tool like this, I cannot make comparisons. I would like to give the advice regarding 1Kosmos BlockID to not dive deep into the use of this product, as it is very easy to use. I give this review a rating of 9 out of 10.
Mahesh Konda
Passwordless workflows have reduced credential overhead and now simplify secure user access
Reviewed on May 15, 2026
Review from a verified AWS customer
What is our primary use case?
1Kosmos BlockID is primarily used for password verification and passwordless authentication use cases.
A specific use case and one of the primary day-to-day uses for 1Kosmos BlockID is passwordless authentication for internal applications and secure access workflows. It helps streamline authentication while reducing dependency on traditional passwordless methods, lowering the operational overhead and related credential management.
Another use case is strong identity verification and decentralized identity management, especially for organizations looking to strengthen authentication workflows while simplifying things for users.
How has it helped my organization?
1Kosmos BlockID has a positive impact on my organization mainly from both a security and operational efficiency standpoint. The passwordless authentication, its primary approach, helped reduce password-related issues, support overhead, and team issues, especially around credential resets and account access problems. It also improved the overall authentication experience for users and strengthened identity and access. From an operational perspective, onboarding authentication workflows became more streamlined, which helped save time for both users and support teams.
While I do not have exact metrics available because we did not notice a visible reduction of password-related support requirements, from a day-to-day operational perspective, 1Kosmos BlockID helped us save time for both users and support teams, simplifying access workflows and reducing the dependency on both manual and credential recovery processes.
What is most valuable?
1Kosmos BlockID features help to improve both security and user experience by reducing the dependency on traditional passwords. The platform is also useful from an operational perspective.
One of the areas I found valuable with decentralized identity management was the strong identity verification capability. It added an additional layer of trusted authentication where the user has completed the onboarding process, especially for securing applications, accessibility, and account validation.
What needs improvement?
The onboarding and initial configuration experience with 1Kosmos BlockID could be improved, especially in larger enterprise environments with multiple integration authentication rules. There is also room for improvement around reporting customization and administrative visibility, which would help security teams get more tailored insights based on their requirements.
For how long have I used the solution?
I have been using 1Kosmos BlockID for a little over a year.
What do I think about the stability of the solution?
1Kosmos BlockID stability is solid. I did not notice any issues.
What do I think about the scalability of the solution?
Regarding the scalability of 1Kosmos BlockID, we never encountered anything related to resource consumption with this product.
What was our ROI?
1Kosmos BlockID provides return on investment.
What other advice do I have?
I would strongly recommend 1Kosmos BlockID. 1Kosmos BlockID provides strong passwordless authentication and improves the user authentication experience. It also helps reduce the overhead related to credential management. I rate 1Kosmos BlockID as an 8 out of 10. The reason for my rating of 8 out of 10 is simple. There are still some areas for improvement, such as the onboarding and reporting flexibility that I mentioned, but overall, the platform is beneficial for my environment.
Information Technology and Services
User-Friendly Interface with Secure Verification and Amazing Performance
Reviewed on May 05, 2026
Review provided by G2
What do you like best about the product?
The best thinks that I like about the product is the user friendly interface. New users can able to navigate the product with ease unlike other products. The product gets the job done by using secure verification process with amazing performance. The customer team is supportive and knowledgeable and responsive all the time.
What do you dislike about the product?
As of now, I can’t think of anything else to add at the moment. That said, I’ve heard the price is a bit on the higher side, but it seems to have its own ROI comparatively.
What problems is the product solving and how is that benefiting you?
Real time identity verification with most advanced, easy and a secure process has become a challange within our organization. 1kosmos solves it with easy by implementing real time verification through biometric and government ID verification with orptical character recognition with the help of AI and Machine Learning technologies.