Best Free Database Tools (8 Picks)
Backend platforms, no-code databases, and Backend as a Service (BaaS). Alternatives to Firebase and Airtable with PostgreSQL-based relational databases and no-code UIs on top of existing databases.
8 tools
supabase
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
nocodb
🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative
pocketbase
Open Source realtime backend in 1 file
appwrite
Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more
directus
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
nocobase
NocoBase is the most extensible AI-powered no-code/low-code platform for building business applications and enterprise solutions.
nhost
The Open Source Firebase Alternative with GraphQL.
baserow
Build databases, automations, apps & agents with AI — no code. Open source platform available on cloud and self-hosted. GDPR, HIPAA, SOC 2 compliant. Best Airtable alternative.