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AI application backend🔴Developer
S

Supabase

A Postgres development platform with authentication, APIs, realtime, functions, storage, and vector embeddings.

Starting atFree
Visit Supabase →
💡

In Plain English

A Postgres development platform with authentication, APIs, realtime, functions, storage, and vector embeddings.

OverviewFeaturesPricingGetting StartedUse CasesIntegrationsLimitationsFAQSecurityAlternatives

Overview

Supabase is a Postgres development platform with authentication, APIs, realtime, functions, storage, and vector embeddings. It is aimed at people who want a practical way to move from an idea or business task to a repeatable result. The vendor pages describe capabilities including Managed Postgres database, Authentication and instant APIs, Realtime and Edge Functions, File storage and vector embeddings, Official MCP server. Together, those features make the product useful beyond a one-off demonstration: a team can fit it into an existing process, hand work between people and AI, and keep the output connected to the systems where work actually happens.

The strongest use cases are Backing AI-generated applications, Building retrieval systems, Rapid product prototyping, Providing agents controlled database tooling. A sensible rollout starts with a bounded workflow whose inputs and expected output are easy to inspect. Teams should test accuracy on their own data, decide when a person must approve an action, and measure whether the tool saves completion time rather than merely generating more material to review. Technical buyers should also evaluate identity controls, auditability, retention, export options, and how usage limits behave during busy periods.

Pricing found on the vendor site was: Free: $0/month; 2 active projects; Pro: From $25/month; Team: From $599/month; Enterprise: Custom. These figures are snapshots from the September 2026 research run and can vary with annual billing, region, taxes, consumption, seats, or negotiated enterprise terms. Usage-based plans deserve a small production trial because agent loops, model calls, browser time, credits, or workflow executions may grow differently from ordinary seat-based software. Where a page did not expose a dependable figure in curl-fetched HTML, the profile says so and is flagged for manual verification.

MCP compatibility is a prominent part of the product: Supabase maintains an MCP server that lets compatible development agents inspect and work with Supabase projects under configured permissions. This can reduce one-off integration work, but teams should still scope permissions and review every tool the agent can invoke. Overall, Supabase is best evaluated against a real project using the listed capabilities, with a clear budget ceiling and success criteria. Its value is highest when the surrounding workflow, ownership, and review rules are defined before broad deployment.

🦞

Using with OpenClaw

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Integrate Supabase with OpenClaw through REST APIs or client libraries for database queries, user management, file storage, and real-time subscriptions in automation workflows.

Use Case Example:

Backend data storage, user authentication, and real-time data synchronization for AI agent applications.

Learn about OpenClaw →
🎨

Vibe Coding Friendly?

▼
Difficulty:beginner
No-Code Friendly ✨

Dashboard provides spreadsheet-like data management and SQL editor. Auto-generated APIs enable frontend development without backend coding.

Learn about Vibe Coding →

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Editorial Review

Supabase has become the go-to open-source backend for developers and startups, offering PostgreSQL database, auth, storage, edge functions, and realtime subscriptions in a single platform. The developer experience rivals Firebase while offering the full power of PostgreSQL. The pgvector extension makes it particularly strong for AI applications needing both traditional database and vector search capabilities in one place. Limitations include Edge Function cold starts, single-region deployment on lower tiers, and real-time costs at scale.

Key Features

  • •PostgreSQL Database
  • •Real-time Subscriptions
  • •Built-in Authentication
  • •Storage & CDN
  • •Edge Functions (Deno)
  • •Database Functions
  • •Vector Search (pgvector)
  • •Auto-Generated REST API
  • •GraphQL API
  • •Row-Level Security
  • •Database Branching
  • •CLI & Local Development

Pricing Plans

Free

$0/month; 2 active projects

    Pro

    From $25/month

      Team

      From $599/month

        Enterprise

        Custom

          See Full Pricing →Free vs Paid →Is it worth it? →

          Ready to get started with Supabase?

          View Pricing Options →

          Getting Started with Supabase

          1. 1Create a Supabase project at supabase.com and configure your database schema using the dashboard or SQL editor
          2. 2Set up authentication providers (Google, GitHub, email/password) and define row-level security policies
          3. 3Install the Supabase client library (JavaScript, Python, Flutter, Swift, Kotlin) and connect to your project
          4. 4Use auto-generated APIs to query data from your frontend without writing backend code
          5. 5Deploy Edge Functions for custom server-side logic and configure storage buckets for file uploads
          Ready to start? Try Supabase →

          Best Use Cases

          🎯

          Backing AI-generated applications

          ⚡

          Building retrieval systems

          🔧

          Rapid product prototyping

          🚀

          Providing agents controlled database tooling

          Integration Ecosystem

          17 integrations

          Supabase works with these platforms and services:

          🧠 LLM Providers
          OpenAI
          📊 Vector Databases
          pgvector
          ☁️ Cloud Platforms
          AWSVercelRailwaynetlify
          💬 Communication
          SlackEmail
          🗄️ Databases
          PostgreSQL
          🔐 Auth & Identity
          Auth0Clerk
          💾 Storage
          S3
          ⚡ Code Execution
          deno
          🔗 Other
          GitHubZapierstripenext-js
          View full Integration Matrix →

          Limitations & What It Can't Do

          We believe in transparent reviews. Here's what Supabase doesn't handle well:

          • ⚠Edge Functions use Deno runtime with a smaller ecosystem than Node.js — not all npm packages work without modification
          • ⚠Real-time subscriptions can become expensive at scale due to concurrent connection limits and bandwidth overage charges
          • ⚠Limited to PostgreSQL — if your use case requires a different database engine or NoSQL flexibility, Supabase isn't the right fit
          • ⚠Free tier limited to 2 projects with 500MB storage, which teams often outgrow during serious development
          • ⚠Global latency depends on the single region where your project is deployed — no built-in multi-region replication on lower tiers
          • ⚠Self-hosting requires significant DevOps expertise to manage PostgreSQL, GoTrue auth, storage, and realtime services

          Pros & Cons

          ✓ Pros

          • ✓Uses standard PostgreSQL
          • ✓Combines data, vectors, auth, storage, and realtime
          • ✓Free plan supports substantial prototypes
          • ✓Local migrations fit engineering workflows
          • ✓Open-source foundation offers flexibility

          ✗ Cons

          • ✗Row-level policies demand careful testing
          • ✗Costs span several usage dimensions
          • ✗Free projects can pause after inactivity
          • ✗Generated APIs magnify permission mistakes
          • ✗Stateful migrations remain significant

          Frequently Asked Questions

          How does Supabase compare to Firebase for real-time applications?+

          Supabase offers full SQL support with PostgreSQL (joins, transactions, complex queries) while Firebase uses a NoSQL document model. Supabase real-time works through database change detection with row-level security filtering. Firebase has broader global infrastructure and stronger offline sync. Choose Supabase for relational data and SQL power; Firebase for simpler data models needing Google ecosystem integration and offline-first mobile apps.

          Can I migrate an existing PostgreSQL database to Supabase?+

          Yes, migration is straightforward since Supabase is managed PostgreSQL. Import schema and data using standard PostgreSQL tools like pg_dump/pg_restore. Supabase provides migration guides and the CLI includes migration management. You can enable real-time features on existing tables with simple SQL commands after migration.

          Is Supabase good for AI applications?+

          Yes. The pgvector extension enables vector similarity search directly in PostgreSQL, so you can store embeddings alongside relational data and run hybrid queries (vector search + SQL filters) in a single database. This makes Supabase practical for RAG pipelines, semantic search, and recommendation engines without needing a separate vector database.

          How does pricing work when you exceed free tier limits?+

          On the Pro plan ($25/month), resources beyond included limits are billed at pay-as-you-go rates. Database storage beyond 8GB costs $0.125/GB. Bandwidth beyond 250GB costs $0.09/GB. Additional Edge Function invocations are $2 per million. The free tier has hard limits — your project pauses if you exceed them rather than incurring charges.

          Is Supabase production-ready for enterprise use?+

          Yes. The Team plan ($599/month) includes SOC2 compliance, priority support, and organization-level management. Enterprise plans add HIPAA compliance, dedicated infrastructure, custom SLAs, and point-in-time recovery. Thousands of production applications run on Supabase including companies like Mozilla, PwC, and Humata.

          🔒 Security & Compliance

          🛡️ SOC2 Compliant
          ✅
          SOC2
          Yes
          ✅
          GDPR
          Yes
          ✅
          HIPAA
          Yes
          ✅
          SSO
          Yes
          🔀
          Self-Hosted
          Hybrid
          ✅
          On-Prem
          Yes
          ✅
          RBAC
          Yes
          ✅
          Audit Log
          Yes
          ✅
          API Key Auth
          Yes
          ✅
          Open Source
          Yes
          ✅
          Encryption at Rest
          Yes
          ✅
          Encryption in Transit
          Yes
          Data Retention: configurable
          Data Residency: US, EU, ASIA
          📋 Privacy Policy →🛡️ Security Page →
          🦞

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          What's New in 2026

          In 2025-2026, Supabase enhanced pgvector performance for AI workloads with improved indexing and hybrid search capabilities. Edge Functions gained better cold start times and npm compatibility. The platform added branching for database development workflows, improved local development with the Supabase CLI, and expanded data residency options across US, EU, and Asia regions. The Team plan launched at $599/month providing SOC2 compliance and organization-level management.

          Alternatives to Supabase

          PlanetScale

          Cloud Infrastructure

          Serverless MySQL-compatible and Postgres database platform with database branching capabilities that enables development teams to manage schema changes like code. PlanetScale provides managed Vitess, Postgres, horizontal sharding, non-blocking schema changes, and deployment options for applications requiring high-performance relational databases with modern development workflows and production-grade reliability.

          Neon

          AI application backend

          A serverless Postgres platform with autoscaling, branching, agent-friendly provisioning, and integrated backend services.

          View All Alternatives & Detailed Comparison →

          User Reviews

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          Quick Info

          Category

          AI application backend

          Website

          supabase.com
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          Try Supabase Today

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          More about Supabase

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