Clerk
Nobody has reviewed Clerk yet. Its rating shows once it has 3 reviews.
Review ClerkAt a glance
- Both have a free plan.
- Clerk's lowest paid plan is Pro at $25, as of October 19, 2026.
- Supabase's lowest paid plan is Pro at $25, as of October 14, 2026.
- Both are available on Web and API.
- Only Clerk lists iOS and Android.
- Only Supabase lists CLI.
- Both work with Vercel.
- Clerk lists SOC 2, GDPR, HIPAA and SSO. We haven't confirmed any of these for Supabase.
- Clerk has a public API. We haven't confirmed one for Supabase.
From each tool's own website, checked on the dates below, and from published reviews.
Supabase
Nobody has reviewed Supabase yet. Its rating shows once it has 3 reviews.
Review SupabaseThe facts
- What it does
- ClerkAuthentication and user management for React, Next.js, Remix and the modern web
- SupabasePostgres development platform with auth, instant APIs, realtime, functions, storage and vectors
- Free plan
- ClerkYes
- SupabaseYes
- Pricing
- ClerkNot confirmed
- SupabaseFlat monthly plus usage
- Plans
- Clerk
What they share
From the platforms and integrations each website lists.
Platforms
Both
- Web
- API
Only Clerk
- iOS
- Android
Only Supabase
- CLI
Integrations
Both
- Vercel
Only Clerk
- Supabase
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Clerk and Supabase yet.
Used either of them?
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