# Authen2cate vs Curity Identity Server: side-by-side comparison (2026)

[Authen2cate](https://cybersectools.com/tools/authen2cate) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Authen2cate](https://cybersectools.com/companies/authen2cate). [Curity Identity Server](https://cybersectools.com/tools/curity-identity-server) is a commercial [access management](https://cybersectools.com/categories/access-management) solution by [Curity](https://cybersectools.com/companies/curity). 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

| | Authen2cate | Curity Identity Server |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Access Management | Access Management |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Startup, SMB, Mid-Market | SMB, Mid-Market, Enterprise |
| Company | Authen2cate | Curity |
| Headquarters | – | – |

### Use cases and capabilities

| | Authen2cate | Curity Identity Server |
|---|---|---|
| MFA | Yes | Yes |
| SSO | Yes | Yes |
| Authentication | Yes | Yes |
| Active Directory | Yes | – |
| Single Sign On | Yes | – |
| Authorization | – | Yes |
| JWT Security | – | Yes |
| Zero Trust Architecture | – | Yes |

### Core features

**Authen2cate**

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

**Curity Identity Server**

No features listed.

### Integrations

**Authen2cate**

1 integration listed. Sign in on the page to see them.

**Curity Identity Server**

10 integrations 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.

- [Authen2cate](https://cybersectools.com/tools/authen2cate) fits if you are a startup.
- [Curity Identity Server](https://cybersectools.com/tools/curity-identity-server) fits if you are an enterprise.

## Authen2cate vs Curity Identity Server FAQ

Common questions when comparing Authen2cate vs Curity Identity Server for access management.

### What is the difference between Authen2cate and Curity Identity Server?

**Authen2cate**: IAM platform offering SSO, MFA, and directory integration. Built by Authen2cate.

**Curity Identity Server**: Identity server platform for managing authentication and access decisions. Built by Curity.

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

### Who makes Authen2cate and Curity Identity Server?

**Authen2cate** is made by Authen2cate. **Curity Identity Server** is made by Curity. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Authen2cate a good alternative to Curity Identity Server?

Often, yes. Authen2cate and Curity Identity Server are both Access Management products, and both cover Authentication, SSO, MFA. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Authen2cate vs Ubisecure Workforce Identity & Access Management](https://cybersectools.com/compare/authen2cate-vs-ubisecure-workforce-identity-and-access-management)
- [Authen2cate vs F5 BIG-IP Zero Trust Access](https://cybersectools.com/compare/authen2cate-vs-f5-big-ip-access-policy-manager-apm)
- [Authen2cate vs miniOrange Bluehost SSO](https://cybersectools.com/compare/authen2cate-vs-miniorange-bluehost-sso)
- [Curity Identity Server vs Ubisecure Workforce Identity & Access Management](https://cybersectools.com/compare/curity-identity-server-vs-ubisecure-workforce-identity-and-access-management)
- [Curity Identity Server vs F5 BIG-IP Zero Trust Access](https://cybersectools.com/compare/curity-identity-server-vs-f5-big-ip-access-policy-manager-apm)
- [Curity Identity Server vs miniOrange Bluehost SSO](https://cybersectools.com/compare/curity-identity-server-vs-miniorange-bluehost-sso)

## Alternatives to each

- [See all Authen2cate alternatives](https://cybersectools.com/alternatives/authen2cate)
- [See all Curity Identity Server alternatives](https://cybersectools.com/alternatives/curity-identity-server)

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Source: https://cybersectools.com/compare/authen2cate-vs-curity-identity-server

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/authen2cate.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Authen2cate and Curity Identity Server: 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