Open-source Firebase alternative that gives startups a full Postgres database, authentication, real-time subscriptions, edge functions, and storage — all from a single dashboard. Supabase's generous free tier and SQL-first approach make it perfect for accelerator teams building data-driven MVPs fast without vendor lock-in.
Community Signal
491votes
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Submit a tool →Supabase is a operations tool for startup founders, listed in the Accelerator.tools community-voted directory. As of August 2026 it has received 491 community votes from founders and accelerator teams. It is open source. Founders comparing operations options also look at GitHub, Figma, Asana.
