Unbiased side-by-side comparison of verified reviews, user ratings, features, and pros/cons to help you decide which software fits your business needs.

In our 2026 comparison of Keycloak and RSA SecurID, Keycloak comes out ahead overall (weighted score 87% vs 81% for RSA SecurID). Keycloak is rated 4.5/5 from 4 user reviews; RSA SecurID is rated 4.5/5 from 5 user reviews. Keycloak has a free plan; RSA SecurID has a free plan.
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| At a glance | Keycloak | RSA SecurID |
|---|---|---|
| Category | Identity & Access Management (IAM) | Identity & Access Management (IAM) |
| User rating | 4.5/5 (4 reviews) | 4.5/5 (5 reviews) |
| Starting price | Free plan | Free plan |
| Listed features | 20 | 13 |
| Integrations | 7 | — |
| Platforms | Web, Windows, macOS, Linux | Web, Windows, macOS, Linux, iOS |
| Ease of use | 4.4/5 | 4.5/5 |
| Customer support | 4.4/5 | 4.9/5 |
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19/26 features
13/26 features
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Keycloak wins overall with a weighted score of 87% based on user rating, pricing, features, usability, and support.
Comparable pricing accessibility ($0/mo (No Free Trial)).
Keycloak lists the most features (20 features).
Strong usability with a user rating of 4.4/5 stars.
Decent support with a user rating of 4.4/5 stars.
Available on 4 Platforms: Web, Windows, macOS, Linux, fewer than the leader.
Dimension scorecard
RSA SecurID is a runner-up with a composite score of 81%.
Comparable pricing accessibility ($0/mo (No Free Trial)).
Offers 13 features (fewer than the category leader).
Strong usability with a user rating of 4.5/5 stars.
Ranked #1 for support with a user rating of 4.9/5 stars.
Widest platform availability (6 Platforms: Web, Windows, macOS, Linux +2 more).

Keycloak scores higher across 3 of 11 key dimensions with a 6-point lead in our weighted analysis.
Keycloak scores higher across 3 of 11 key dimensions with a 6-point lead in our weighted analysis. The best choice still depends on your team's workflow, budget and required integrations — use the side-by-side sections above to check the details that matter to you.
Keycloak is rated 4.5/5 from 4 user reviews. RSA SecurID is rated 4.5/5 from 5 user reviews. Ratings come from approved user reviews on SoftwareHope.
Keycloak has a free plan. RSA SecurID has a free plan. Always confirm current pricing on the vendor's site, as plans change.
Keycloak offers a free plan; RSA SecurID offers a free plan.
Keycloak supports Web, Windows, macOS and Linux; RSA SecurID supports Web, Windows, macOS, Linux, iOS and Android.
Keycloak has an ease-of-use rating of 4.4/5, RSA SecurID has an ease-of-use rating of 4.5/5. The difference is small, so both are similarly easy to adopt.
Community-voted helpful feedback from verified users
Partnering with Keycloak accelerated our development timeline significantly. Their engineering team demonstrated strong technical depth, adhering strictly to milestones and clean coding standards.
Our enterprise infrastructure integration was handled seamlessly by Keycloak. Communication was transparent, sprint deliveries were predictable, and architecture reviews were comprehensive.
The technical team at Keycloak proved to be dependable and knowledgeable across our full-stack modernization project. They resolved complex integration bottlenecks with high efficiency.
High-caliber engineering services with dependable project management. Keycloak consistently delivered quality deliverables with thorough automated testing coverage.
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