# PlainID Identity Security vs ZITADEL: side-by-side comparison (2026) [PlainID Identity Security](https://cybersectools.com/tools/plainid-identity-security) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [PlainID](https://cybersectools.com/companies/plainid). [ZITADEL](https://cybersectools.com/tools/zitadel) is a commercial [CIAM](https://cybersectools.com/categories/ciam) solution by [ZITADEL](https://cybersectools.com/companies/zitadel). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions) picks Microsoft Defender for Identity, CrowdStrike Falcon Next-Gen Identity Security, SentinelOne Singularity Identity Security and 4 more. ## Side-by-side comparison | | PlainID Identity Security | ZITADEL | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Identity Threat Detection and Response | CIAM | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | PlainID | ZITADEL | | Headquarters | – | – | ### Use cases and capabilities | | PlainID Identity Security | ZITADEL | |---|---|---| | Authorization | Yes | Yes | | Authentication | – | Yes | | SSO | – | Yes | | MFA | – | Yes | | RBAC | – | Yes | | Multi Tenancy | – | Yes | | Open Source | – | Yes | | Passwords | – | Yes | | Single Sign On | – | Yes | | REST API | – | Yes | ### Core features **PlainID Identity Security** 10 features listed. Sign in on the page to see them. **ZITADEL** 10 features listed. Sign in on the page to see them. ### Integrations **PlainID Identity Security** 39 integrations listed. Sign in on the page to see them. **ZITADEL** 3 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. - [PlainID Identity Security](https://cybersectools.com/tools/plainid-identity-security) fits if you want a cloud product. - [ZITADEL](https://cybersectools.com/tools/zitadel) fits if you need both cloud and on-premises options and you are a startup. ## PlainID Identity Security vs ZITADEL FAQ Common questions when comparing PlainID Identity Security vs ZITADEL for identity threat detection and response. ### What is the difference between PlainID Identity Security and ZITADEL? **PlainID Identity Security**: Identity security platform with ISPM, SaaS policy mgmt, and dynamic authz. Built by PlainID. **ZITADEL**: Open-source, multi-tenant identity platform for authn, authz, and SSO. Built by ZITADEL. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes PlainID Identity Security and ZITADEL? **PlainID Identity Security** is made by PlainID. **ZITADEL** is made by ZITADEL. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is PlainID Identity Security a good alternative to ZITADEL? In part. PlainID Identity Security and ZITADEL are not in the same category on CybersecTools. Both cover Authorization. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [PlainID Identity Security vs Unosecur Identity Security](https://cybersectools.com/compare/plainid-identity-security-vs-unosecur-identity-security) - [PlainID Identity Security vs Zip Identity and Access Management](https://cybersectools.com/compare/plainid-identity-security-vs-zip-identity-and-access-management) - [PlainID Identity Security vs Orchid Security](https://cybersectools.com/compare/orchid-security-vs-plainid-identity-security) - [ZITADEL vs Unosecur Identity Security](https://cybersectools.com/compare/unosecur-identity-security-vs-zitadel) - [ZITADEL vs Zip Identity and Access Management](https://cybersectools.com/compare/zip-identity-and-access-management-vs-zitadel) - [ZITADEL vs Orchid Security](https://cybersectools.com/compare/orchid-security-vs-zitadel) ## Alternatives to each - [See all PlainID Identity Security alternatives](https://cybersectools.com/alternatives/plainid-identity-security) - [See all ZITADEL alternatives](https://cybersectools.com/alternatives/zitadel) --- Source: https://cybersectools.com/compare/plainid-identity-security-vs-zitadel 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/plainid-identity-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on PlainID Identity Security and ZITADEL: 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