Best Supabase Alternatives in 2026

Supabase has become the go-to backend-as-a-service for developers who want PostgreSQL instead of Firebase's proprietary database. But it's not the right fit for everyone. Maybe you need better serverless scaling, different authentication options, or just want to explore what else is out there.

Here are the best Supabase alternatives, organized by what you're actually looking for.

If You Just Need a Database

Supabase bundles a lot: database, auth, storage, edge functions, real-time subscriptions. If you only need the database part, these options give you PostgreSQL (or similar) without the platform overhead.

Neon

Best for: Serverless PostgreSQL with branching

Neon is pure PostgreSQL infrastructure. No auth, no storage, no APIs. Just an excellent PostgreSQL database with modern features. Databricks acquired Neon in 2025, and it still runs as a standalone service.

Standout features:

• Instant database branching (like git for databases)
• Scale to zero (stop paying when idle)
• Autoscaling compute
• Standard PostgreSQL wire protocol

When to choose Neon:

• You have your own auth (Auth0, Clerk, NextAuth)
• You want database branching for previews/testing
• You're cost-sensitive and want scale-to-zero

Pricing: Free plan (0.5 GB per project), then usage-based Launch and Scale plans with no monthly minimum. See Neon pricing.

CockroachDB

Best for: Global distribution and high availability

CockroachDB is PostgreSQL-compatible but distributed by design. If you need your database available across regions with automatic failover, it's compelling.

Standout features:

• Distributed SQL (survives region failures)
• PostgreSQL compatible
• Usage-based billing
• Global tables for multi-region apps

When to choose CockroachDB:

• You need multi-region deployment
• High availability is critical
• You're building a globally distributed application

Pricing: No free tier for new sign-ups. Since September 2026, new organizations get a 30-day trial with $400 in credit, then usage-based billing on Cockroach Continuum. See CockroachDB pricing.

If You Need a Full Backend Platform

If you want the full package (database, auth, storage, functions), these platforms compete directly with Supabase.

Firebase

Best for: Mobile apps and real-time applications

Firebase is still the king of mobile backend-as-a-service. If you're building a mobile app and don't specifically need PostgreSQL, Firebase's ecosystem is unmatched.

Standout features:

• Excellent mobile SDKs (iOS, Android, Flutter)
• Real-time database synchronization
• Offline support built-in
• Crashlytics, analytics, remote config
• Deep Google Cloud integration

Trade-offs:

• Firestore is a document database (Firebase SQL Connect adds Cloud SQL for PostgreSQL, billed separately)
• Unpredictable pricing at scale
• Vendor lock-in to Google

When to choose Firebase:

• You're building mobile-first
• You need robust offline sync
• Your data is document-shaped, not relational

Pricing: Generous free tier, pay-as-you-go

Appwrite

Best for: Open-source self-hosting

Appwrite is an open-source BaaS that you can self-host. If vendor lock-in is a concern and you want full control, Appwrite gives you a complete backend you own.

Standout features:

• Fully open source
• Self-hostable (Docker)
• Database, auth, storage, functions
• GraphQL and REST APIs
• Multi-platform SDKs

Trade-offs:

• Smaller ecosystem than Supabase
• Self-hosting means you manage infrastructure
• The database engine is fixed at install and cannot be switched later

When to choose Appwrite:

• You want to self-host everything
• Open source matters to your organization
• You want to choose the engine underneath (Appwrite 2.0 defaults to PostgreSQL for new self-hosted installs, with MariaDB and MongoDB as options)

Pricing: Free to self-host. Appwrite Cloud has Free, Pro, and Enterprise plans. See Appwrite pricing.

Convex

Best for: Real-time applications with TypeScript

Convex is a backend platform built for real-time apps. It's different from Supabase. Instead of PostgreSQL, you get a document database with built-in reactivity.

Standout features:

• TypeScript-native (queries are TypeScript functions)
• Automatic real-time updates
• ACID transactions
• Scheduled functions and cron jobs
• Excellent developer experience

Trade-offs:

• Not PostgreSQL (proprietary database)
• Different mental model than SQL
• Vendor lock-in

When to choose Convex:

• You're building a highly interactive, real-time app
• Your team loves TypeScript
• SQL isn't a requirement

Pricing: Free tier, Professional at $25 per developer per month

Pocketbase

Best for: Simple projects, single-binary deployment

Pocketbase is a single Go binary that provides a database, auth, file storage, and admin UI. It's remarkably simple to deploy and perfect for small projects.

Standout features:

• Single binary deployment
• SQLite-based (simple, fast)
• Admin dashboard included
• Real-time subscriptions
• Self-hostable anywhere

Trade-offs:

• SQLite limitations (single writer)
• Smaller community
• Less scalable than distributed databases

When to choose Pocketbase:

• You want dead-simple deployment
• Your project is small to medium scale
• You're building internal tools or prototypes

Pricing: Free (open source)

If You Need Specific Features

Better Auth: Clerk or Auth0

If Supabase's auth isn't meeting your needs, dedicated auth services are more powerful:

Clerk: Modern auth with great React components, pre-built UI, organization management Auth0: Enterprise-grade, complex RBAC, extensive integrations

Both integrate with any database, including Neon or self-hosted PostgreSQL.

Better Edge Functions: Cloudflare Workers or Vercel Functions

Supabase Edge Functions run on Deno. If you need more control:

Cloudflare Workers: Global edge network, KV storage, R2 object storage, D1 SQLite Vercel Functions: Tight integration with Next.js, excellent developer experience

Better Real-Time: Pusher, Ably, or Liveblocks

If real-time is your core feature:

Pusher: Simple pub/sub, great for notifications and basic real-time Ably: Enterprise real-time, guaranteed delivery, complex routing Liveblocks: Collaboration features (presence, cursors, comments)

Comparison Table

Platform	Database	Auth	Storage	Functions	Real-Time	Best For
Supabase	PostgreSQL	✅	✅	✅	✅	Full-stack web apps
Neon	PostgreSQL	❌	❌	❌	❌	Serverless PostgreSQL
Firebase	Firestore	✅	✅	✅	✅	Mobile apps
Appwrite	PostgreSQL, MariaDB, or MongoDB	✅	✅	✅	✅	Self-hosted backend
Convex	Custom	✅	✅	✅	✅	Real-time TypeScript apps
Pocketbase	SQLite	✅	✅	❌	✅	Simple projects
CockroachDB	Distributed SQL	❌	❌	❌	❌	Global/HA databases

My Recommendation

Stick with Supabase if:

• You're building a standard web application
• You want PostgreSQL with minimal setup
• The free tier meets your needs
• You value the all-in-one platform

Consider alternatives if:

• You need database branching → Neon
• You're building mobile-first → Firebase
• You want to self-host → Appwrite or Pocketbase
• You need extreme real-time → Convex
• You only need a database → Neon or CockroachDB

Supabase is excellent for most web applications. The alternatives are better for specific use cases. Understand what you actually need before switching. Platform migrations are expensive.