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Kinde vs Supabase Auth

Kinde and Supabase Auth are both auth tools. Kinde: All-in-one auth with built-in orgs RBAC feature flags and billing hooks for SaaS Supabase Auth: PostgreSQL-native auth with row-level security and social/email/phone login

Kinde logo

Kinde

All-in-one auth with built-in orgs RBAC feature flags and billing hooks for SaaS

Category
Auth
Subcategory
Auth Provider
Pricing
Free (10.5K MAU) / $25/mo+
Tier
free
authauth provider
Supabase Auth logo

Supabase Auth

PostgreSQL-native auth with row-level security and social/email/phone login

Category
Auth
Subcategory
Auth Provider
Pricing
Free (50K MAU) / Pro $25/mo
Tier
free
authauth provider

Key differences

DimensionKindeSupabase Auth
PricingFree (10.5K MAU) / $25/mo+Free (50K MAU) / Pro $25/mo

Choose Kinde if...

  • Kinde fits your specific workflow and team preferences

Choose Supabase Auth if...

  • Supabase Auth fits your specific workflow and team preferences

Community pros and cons

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Frequently asked questions

Is Kinde or Supabase Auth better for beginners?
Both tools are accessible. Kinde and Supabase Auth are similar in approachability — try both and see which workflow clicks.
Which is cheaper, Kinde or Supabase Auth?
Both have a free pricing model. Kinde: Free (10.5K MAU) / $25/mo+. Supabase Auth: Free (50K MAU) / Pro $25/mo. Compare their specific plans to find the best value.
Can I use Kinde and Supabase Auth together?
Kinde and Supabase Auth serve similar roles, so most teams pick one. However, some developers prototype in one and build production code in the other.

Verdict

Both Kinde and Supabase Auth are strong auth options. Your choice depends on pricing preferences, platform requirements, and workflow fit.

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