# Keycloak vs Tesseral: side-by-side comparison (2026)

[Keycloak](https://cybersectools.com/tools/keycloak) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Keycloak](https://cybersectools.com/companies/keycloak). [Tesseral](https://cybersectools.com/tools/tesseral) is a commercial [CIAM](https://cybersectools.com/categories/ciam) solution by [Tesseral](https://cybersectools.com/companies/tesseral). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Access Management Solutions for Business](https://cybersectools.com/shortlists/best-access-management-solutions) picks Microsoft Entra ID, Okta Single Sign-On, Ping Identity Platform and 4 more.

## Side-by-side comparison

| | Keycloak | Tesseral |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Access Management | CIAM |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Keycloak | Tesseral |
| Headquarters | – | – |

### Use cases and capabilities

| | Keycloak | Tesseral |
|---|---|---|
| Single Sign On | Yes | – |
| MFA | Yes | Yes |
| Authentication | Yes | Yes |
| Authorization | Yes | Yes |
| Open Source | Yes | – |
| SSO | – | Yes |
| RBAC | – | Yes |

### Core features

**Keycloak**

10 features listed. Sign in on the page to see them.

**Tesseral**

10 features listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Keycloak](https://cybersectools.com/tools/keycloak) fits if you need both cloud and on-premises options.
- [Tesseral](https://cybersectools.com/tools/tesseral) fits if you want a cloud product.

## Keycloak vs Tesseral FAQ

Common questions when comparing Keycloak vs Tesseral for access management.

### What is the difference between Keycloak and Tesseral?

**Keycloak**: Open source IAM server providing SSO, identity brokering, federation, and authorization. Built by Keycloak.

**Tesseral**: B2B user management platform with auth, SSO, SCIM, RBAC, and API security. Built by Tesseral.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Keycloak and Tesseral?

**Keycloak** is made by Keycloak. **Tesseral** is made by Tesseral. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Keycloak a good alternative to Tesseral?

In part. Keycloak and Tesseral are not in the same category on CybersecTools. Both cover Authentication, Authorization, MFA. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Keycloak vs Microsoft Entra ID](https://cybersectools.com/compare/keycloak-vs-microsoft-entra-id)
- [Keycloak vs SecurEnvoy Access Management](https://cybersectools.com/compare/keycloak-vs-securenvoy-access-management)
- [Keycloak vs Soffid Access Management](https://cybersectools.com/compare/keycloak-vs-soffid-access-management)
- [Tesseral vs Microsoft Entra ID](https://cybersectools.com/compare/microsoft-entra-id-vs-tesseral)
- [Tesseral vs SecurEnvoy Access Management](https://cybersectools.com/compare/securenvoy-access-management-vs-tesseral)
- [Tesseral vs Soffid Access Management](https://cybersectools.com/compare/soffid-access-management-vs-tesseral)

## Alternatives to each

- [See all Keycloak alternatives](https://cybersectools.com/alternatives/keycloak)
- [See all Tesseral alternatives](https://cybersectools.com/alternatives/tesseral)

---

Source: https://cybersectools.com/compare/keycloak-vs-tesseral

For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/keycloak.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Keycloak and Tesseral: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md