Best Supabase alternatives in 2026
12 direct alternatives to Supabase, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Curated by Louis Corneloup · Updated Cite this list: Toolradar, best Supabase alternatives 2026, toolradar.com/alternatives/supabase
Why people consider alternatives to Supabase
Supabase is an open-source Firebase alternative providing PostgreSQL database, authentication, edge functions, storage, and real-time subscriptions for building applications. Here are the real cost and limitation gotchas that push teams to look elsewhere:
- •Free projects pause after 7 days of inactivity: your app goes offline until someone visits it again. Not suitable for any production use, only for development and demos
- •Database egress at $0.09/GB adds up: an app serving 100GB/mo of database reads pays $9/mo in egress. Apps with heavy API traffic or large dataset queries can see $50-200/mo in egress alone
- •MAU pricing on Pro: 100K MAUs included, then $0.00325/MAU. An app with 500K MAUs pays $25 (base) + $1,300 (400K overage MAUs) = $1,325/mo, not the $25 headline price
- •File storage egress: $0.09/GB on Pro. An app serving 500GB/mo of images or files pays $45/mo in storage egress on top of the base plan
The 12 alternatives below cover the same core job (data & databases) with different trade-offs. Ranked by real-signal score: G2 and Capterra ratings, media mentions, and editor review.
12 alternatives to Supabase
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Supabase.
- 1
Mongodb Atlas
PaidManaged cloud document database, no ops required
Direct alternative4.5(901)Compare Supabase vs Mongodb Atlas → - 2
Okta
PaidBattle-tested at scaleEnterprise identity management
Direct alternative4.6(2,101)Compare Supabase vs Okta → - 3
Firebase
FreemiumBattle-tested at scaleApp development platform by Google
Direct alternative4.6(1,074)Compare Supabase vs Firebase → - 4
Auth0
FreemiumIdentity platform for developers
Direct alternative4.5(420)Compare Supabase vs Auth0 → - 5
Clerk
FreemiumHigher rated by usersAuthentication for modern apps
Direct alternative4.8(127)Compare Supabase vs Clerk → - 6
Airtable
FreemiumBuild custom apps and automate workflows without code
Direct alternative3.6(644)Compare Supabase vs Airtable → - 7
Pocketbase
FreeFree alternativeOpen-source backend in a single file
Direct alternative4.1(208)Compare Supabase vs Pocketbase → - 8
AWS Amplify
FreemiumBuild and deploy full-stack web & mobile apps on AWS
Direct alternative4.4(100)Compare Supabase vs AWS Amplify → - 9
Appwrite
FreemiumOpen-source backend for web, mobile, and Flutter. Self-host or cloud
Direct alternative4.4(5)Compare Supabase vs Appwrite → - 10
PlanetScale
PaidServerless PostgreSQL and MySQL databases with branching
Direct alternative4.2(5)Compare Supabase vs PlanetScale → - 11
Neon
FreemiumServerless PostgreSQL with auto-scaling and instant recovery
Direct alternative4.5(6)Compare Supabase vs Neon → - 12
Turnkey
FreemiumSecure, non-custodial key management API for DeFi, AI, and consumer apps
Direct alternativeCompare Supabase vs Turnkey →
Frequently asked questions
What is the best alternative to Supabase?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Supabase are Mongodb Atlas, Okta, Firebase. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Supabase?
Yes. Firebase is one of the freemium alternatives to Supabase listed here (App development platform by Google). Other freemium options are flagged in the list below.
Why do people look for Supabase alternatives?
Common reasons teams switch away from Supabase: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in data & databases. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Supabase versus each alternative.
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