ZITADEL

Spec sheet

Purpose

ZITADEL provides identity management, authentication, and access management for customers, employees, devices, and services.Read 7 Oct 2026 · zitadel.com

Deployment

ZITADEL is available as a public cloud service or as a self-hosted deployment on infrastructure chosen by the customer.Read 7 Oct 2026 · zitadel.com

Support

The Enterprise plan lists a custom support SLA and technical account manager, while the documentation points users to Discord, GitHub Discussions, and bi-weekly office hours.Read 7 Oct 2026 · zitadel.com

Audit trail

ZITADEL describes an append-only event store that retains historical resource changes and user activity for review.Read 7 Oct 2026 · zitadel.com

Authentication

The platform supports MFA methods including OTP and U2F, and passwordless authentication with passkeys based on FIDO2.Read 7 Oct 2026 · zitadel.com

B2B multi-tenancy

Organizations can manage selected project roles for their users, supporting delegated access management for B2B SaaS.Read 7 Oct 2026 · zitadel.com

Company background

ZITADEL says it was founded in Switzerland by identity and infrastructure veterans.Read 7 Oct 2026 · zitadel.com

Hosted login

ZITADEL offers a customizable hosted login page with branding options for logos, colors, fonts, and email event texts.Read 7 Oct 2026 · zitadel.com

Identity providers

ZITADEL brokers external identity providers and names Keycloak, Auth0, and AzureAD as examples of enterprise federation systems.Read 7 Oct 2026 · zitadel.com

Integration ecosystem

The integrations page lists services including Google Workspace, AWS, Atlassian, Ping Identity, Google Cloud, Cloudflare, GitLab, Auth0, and Nextcloud.Read 7 Oct 2026 · zitadel.com

Plan limits

The Free plan includes 100 Daily Active Users and 3 identity providers; the Pro plan includes 25'000 Daily Active Users per month and 3 identity providers.Read 7 Oct 2026 · zitadel.com

Protocols and APIs

ZITADEL provides APIs for identity and access management and supports OpenID Connect and OAuth 2.0; its documentation also lists SAML 2.0 endpoints.Read 7 Oct 2026 · zitadel.com

Security attestations

ZITADEL's Trust Center lists ISO 27001:2022, SOC 2 Type II, OpenSSF Best Practices, Data Privacy Framework, GDPR, and CCPA.Read 7 Oct 2026 · trust.zitadel.com

Plans and prices

Every ZITADEL plan and price →

Where Specifiction places it

• Identity and Access Management Software#27 of 457.3
• Passkey Authentication Software#36 of 557.3
• Customer Identity and Access Management Software#19 of 297.3
• Authentication Software#25 of 317.3
• OAuth Server Software#31 of 327.3