Alternatives — Authentication & Identity
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Alternatives to Kinde
Common alternatives buyers consider, plus the simplest rule for when switching is worth it.
Sources linked — see verification below.
Freshness & verification
Alternatives to Kinde
Clerk
Decision brief →
Same tier / DX-first CIAM
Compared when teams want developer-friendly CIAM with polished auth UI and more mature ecosystem.
Auth0
Decision brief →
Step-up / CIAM platform
Evaluated when enterprise SSO readiness, compliance certifications, and extensibility become mandatory.
Supabase Auth
Decision brief →
Step-sideways / dev platform auth
Considered when teams want auth plus a Postgres-backed developer platform experience.
Head-to-head comparisons
Kinde vs Clerk →
Teams compare them when choosing between developer-friendly CIAM platforms and deciding whether component richness or bundled tooling is…
Kinde vs Auth0 →
Teams compare them when deciding between enterprise CIAM readiness and startup-friendly velocity, especially when enterprise requirements…
Next steps
Sources & verification
Pricing and behavioral information comes from public documentation and structured research. When information is incomplete or volatile, we prefer to say so rather than guess.