Migrate from MongoDB to Supabase
75 public pull requests on GitHub since Oct 2024, in 69 repos, say they move a project from MongoDB to Supabase. 29 go the other way. Real code changes by developers in general, not only makers — read from the titles, so a PR is counted when its title says "MongoDB to Supabase".
When they moved
Pull requests a month. Most are recent: 64 in the last 13 months against 11 before. The busiest month was Sep 2026 (12).
What they move
The part of the app a pull request's title names — "migrate auth from MongoDB to Supabase". Many titles name none, so the shares don't add up to 100%.
- Database40% 30 of 75
- API and functions23% 17 of 75
- Auth9% 7 of 75
- Storage5% 4 of 75
The newest 20 pull requests
- MongoDB to Supabase migration: schema, data, backend, and frontend wiring (chunks 1-4)jeffwelch0620-png/JayMax-Concepts- · 2026-09-29
- Migrate backend from MongoDB to Supabase (Postgres + Storage), convert to TypeScriptwnr-group/aqua-talent-service · 2026-09-22
- Migrate from MongoDB + MinIO to Supabase for shared dataset managementShanmukha-Gautam-Pidaparthi/EchoBoard · 2026-09-21
- Migrate database from MongoDB to Supabase (Postgres)Rushi8118/Lustre-And-Co. · 2026-09-15
- Migrate contact form storage from MongoDB to Supabase PostgresGreenbergEnterprise/greenberg-enterprisegroup-website · 2026-09-15
- feat: stage MongoDB to Supabase events migrationphanthienquoc/TCE-dashboard · 2026-09-14
- Convert mongoDB to Supabaseperixtar/HouseMeds · 2026-09-12
- feat: migrate MongoDB to Supabase, fix PWA cache reload and enable real-time alertspranithapoojaryy/Alertlife · 2026-09-12
- Migrate backend from MongoDB to Supabase (PostgreSQL)s4burieru/wyndells · 2026-09-11
- I have migrated from the mongoDB connection to a supabase connectionvivianejikeme2006-hash/NunesAuto_Supabase_backend · 2026-09-11
- database migrated from mongodb to supabaseayanabot05/ayana_whatsapp · 2026-09-04
- feat: migrate database from mongodb to supabasevarad1922/CivicFixAI · 2026-09-02
- Dev -> Main : Removed Cloudinary, MongoDB and Custom Auth -> Shifted Everytthing To Supabaseakashmeruva-cd/open-source-pw-ioi-batch-1 · 2026-08-30
- Migrate backend from MongoDB to Supabaserockyashok7313-ai/RupeeLedger · 2026-08-18
- feat: migrate from MongoDB to Supabase PostgreSQL via SQLAlchemy asyncrelativityAI/voyager · 2026-08-17
- Migrate persistence from MongoDB to Supabase Postgres (SQLAlchemy async)naheedroomy/valorantsl-new · 2026-08-14
- recreated the database and changed DB from mongodb to supabaseShoaibShuja/AIBookProject · 2026-08-09
- feat: migrate backend from MongoDB to Supabase + Prisma ORMMahirSinthia007/AgriSync · 2026-08-07
- Migrated the backend from MongoDB to Supabase successfullyShaheeryy/Grainhero-Technician-App · 2026-08-04
- Migrate backend from MongoDB to Supabase Postgressatishkengam2017-ops/InvoiceAI · 2026-07-24
MongoDB and Supabase, side by side
Among makers' products we track for database: MongoDB 127, Supabase 560.
At database size 8 GB, data transfer 50 GB, document or row reads 10 million reads, document or row writes 2 million writes, MongoDB costs $58/mo (Atlas Dedicated M10) and Supabase $25/mo (Pro), at list prices.
Where else MongoDB projects go
PostgreSQL38 PRs
Firebase14 PRs
Neon7 PRs
Where else Supabase's newcomers come from
- Firebase297 PRs
- Neon63 PRs
Clerk53 PRs- PostgreSQL26+ PRs
Convex19 PRs
Questions
How many projects have moved from MongoDB to Supabase?
75 public pull requests on GitHub since Oct 2024, in 69 repos, have a title saying they move from MongoDB to Supabase.
Do projects move back from Supabase to MongoDB?
Yes: 29 pull requests over the same time go from Supabase to MongoDB, against 75 from MongoDB to Supabase.
What do people move first from MongoDB to Supabase?
Of the pull request titles, 40% name database, 23% name API and functions.
Is Supabase cheaper than MongoDB?
At database size 8 GB, data transfer 50 GB, document or row reads 10 million reads, document or row writes 2 million writes: MongoDB $58/mo (Atlas Dedicated M10), Supabase $25/mo (Pro), at list prices.
GitHub search, Oct 2026 (as of 2026-10-02).