Postbase
Ditch Firebase & Supabase. Own your backend for free 🔥
Postbase launched on March 28, 2026 with 2 votes, #5,166 of 23,380 launches that month.
What it does
ok so i got TIRED of paying firebase bills that look like my rent 😭 and supabase is cool but like... Its not totally free and also i want MY data on MY server ya know?? so i built Postbase 🎉 it's got postgres, auth (20+ providers!!), realtime, file storage, edge functions, basically everything firebase & supabase have but 100% open source (MIT) and self-hosted. one docker command and ur done 🐳 no vendor lock-in, no surprise bills, just vibes and full control 🙌
Build your backend with PostgreSQL, authentication, real-time subscriptions, storage, and edge functions. Self-hosted and open-source.
The open source alternative to Supabase and Clerk. PostgreSQL database, 25+ auth providers, file storage, and cron jobs — all self hosted and under your control. Every project is a full Postgres database , the world's most trusted relational database. Add user sign ups and logins, securing your data with Row Level Security . Store, organize, and serve large files, from videos to images. Schedule SQL snippets or HTTP requests, with full run history and no external infra. We're not here to dunk on Supabase — it's a great product, and honestly the inspiration behind half of this feature list. But when the bill shows up after your launch day traffic spike, you deserve options. Firebase is fast…from getpostbase.com
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