Self-Hosted Supabase Alternatives: The 5 Real Options
If Supabase Pro at $25/mo is more than you need, the two honest routes are self-hosting Supabase itself, which is free software but wants a Docker host and about 4 GB of RAM, or dropping to Postgres plus your own app on a single InstaPods pod for $7/mo flat. PocketBase is the lightest option when SQLite is enough.
Prices verified against vendor pricing pages on 2026-08-08.
The 5 best Supabase alternatives, ranked
| # | Tool | Price | Self-hosted | Best for |
|---|---|---|---|---|
| 1 | Supabase, self-hosted | Free software (Apache-2.0 core). You pay for the server. | Yes, via Docker Compose or the Supabase CLI | Keeping the exact Supabase API, Studio and client libraries you already build against, on hardware you control |
| 2 | Postgres plus your app on InstaPods Our pick | $7/mo flat (Build plan), unlimited team members | Yes, managed PostgreSQL inside your own pod | Next.js, Node or Python apps that really only used Supabase for a Postgres database behind an API you wrote anyway |
| 3 | PocketBase | Free, open source (MIT) | Yes, one binary | Solo projects that want auth, file storage, realtime and an admin dashboard without operating a database cluster |
| 4 | Appwrite | Free to self-host (BSD-3-Clause). Appwrite Cloud starts at $0, Pro from $25/month. | Yes (Docker Compose) | Teams that want auth, storage, functions and a dashboard as one supported package rather than assembled by hand |
| 5 | Staying on Supabase Pro | $25/month, plus usage above the included quotas | No | Anyone whose time is worth more than the difference, especially if you lean on auth, storage and realtime together |
The catch with each one
Every tool here has a real downside, including ours. These are them.
Supabase, self-hosted
You are running about a dozen services: Postgres, GoTrue, PostgREST, Realtime, Storage, Kong and Studio. Budget roughly 4 GB of RAM and real upgrade work, and you lose managed backups and branching. It does not run on an InstaPods pod, because pods do not run Docker.
Postgres plus your app on InstaPods
You get Postgres, not Supabase. Auth, file storage, realtime and edge functions are yours to write or to pull in as libraries, and there is no Studio UI and no auto-generated REST layer. Managed databases also need the $7 Build plan or higher; the $3 Launch plan does not include them.
PocketBase
SQLite only and a single node, so no read replicas and none of the Postgres extensions you may be relying on. It is still pre-1.0 (v0.39.10 as of 2026-07-30) and ships breaking changes between minor releases.
Appwrite
Another Docker Compose stack to operate, and its database is Appwrite’s own abstraction rather than raw Postgres you can point psql at. Moving off it later means rewriting data access, not just changing a connection string.
Staying on Supabase Pro
The $25 is a floor, not a ceiling: egress, disk and monthly active users meter on top. And the free tier is not a fallback, because free projects pause after a week of inactivity.
Why people look for Supabase alternatives
The trigger is almost never ideology. It is the invoice. Supabase Pro is $25/mo, and the people who go looking for alternatives usually say the same thing: most of that is buying features they never touched. If all you actually use is the Postgres database and a REST layer you wrote yourself, $25/mo for auth, storage, realtime, edge functions and branching is a strange way to buy a database.
Be careful with the "self-hosting is cheaper" reflex, though. The full Supabase stack is roughly a dozen services and wants about 4 GB of RAM, so the server you rent to run it is not free, and the gap against $25 is smaller than it first looks. What you reliably buy by moving is a fixed bill with no usage meters, and a database you can back up and move yourself. What you spend is your own time, which is the part the price comparison always leaves out.
That is why the split most people land on is not "run Supabase myself" but "keep Postgres, drop the rest". A single $7/mo InstaPods pod runs PostgreSQL as a managed service alongside your Next.js or Node app, deployed from GitHub, on 2 vCPU, 2 GB of RAM and 25 GB of disk, with no bandwidth meter and no per-seat fee. You give up Studio and the generated API. If those were the reason you picked Supabase, this is the wrong trade and you should self-host the real thing instead.
Which one should you pick?
Three situations, three different right answers.
You mostly used the database
Run PostgreSQL as a managed service on a $7/mo InstaPods pod with your app next to it. One flat bill, SSH access, nightly backups, and psql when something looks wrong. Budget an afternoon to move your schema and swap auth for a library like Auth.js or Lucia.
You lean on auth, storage and realtime together
Self-host Supabase properly on a Docker host with about 4 GB of RAM, or stay on Pro. Rebuilding three subsystems to save $18/mo is a bad trade unless you actively want to learn them, which is a perfectly good reason on its own.
You are solo and SQLite is enough
PocketBase gives you auth, file storage, realtime and an admin dashboard in a single binary you can run anywhere, for free. Accept the single node and the pre-1.0 churn, and you are done in an evening.
Frequently asked questions
Can I run Supabase on InstaPods?
Not the full Supabase stack, no. Supabase self-hosting ships as a Docker Compose project and InstaPods pods do not run Docker. What you can run on a pod is PostgreSQL as a managed service plus your own Next.js, Node, Python or PHP app, from $7/mo on the Build plan. If you need Supabase’s own API surface and Studio, self-host it on a Docker host instead.
Is self-hosting Supabase actually cheaper than $25/mo?
Sometimes, and by less than people expect. The stack is roughly a dozen services and wants about 4 GB of RAM, so you are renting a real server and doing your own upgrades and backups. The saving against Supabase Pro at $25/mo is real but modest. The bigger wins are a bill that does not move with usage and data you can move yourself.
What is the cheapest way to replace Supabase for a side project?
PocketBase, if SQLite suits the project: it is free, MIT licensed, and a single binary with auth, storage, realtime and a dashboard. If you need Postgres specifically, a $7/mo InstaPods Build pod runs PostgreSQL and your app together with no usage metering.
Does InstaPods give me a managed database?
Yes. PostgreSQL, MySQL and Redis install into your pod as managed services with credentials generated for you, on the $7/mo Build plan and above. The $3 Launch plan does not include database services. There is no managed MongoDB.
What do I lose by moving from Supabase to plain Postgres?
The generated REST and GraphQL API, the Studio dashboard, Supabase Auth and its row-level-security integration, file storage, realtime subscriptions, edge functions and branching. You keep Postgres itself, including row-level security if you write the policies yourself. Most teams replace auth with a library and storage with S3-compatible object storage.
How much is Supabase Pro in 2026?
$25/month per organization, with 100,000 monthly active users, 8 GB of disk and 250 GB of egress included, and usage-based charges above those. The Free plan is $0 with a 500 MB database, and free projects pause after a week of inactivity. Prices read off supabase.com/pricing on 2026-08-08.
Run Postgres and your app on one $7 pod
The Build plan is $7/mo flat: 2 vCPU, 2 GB RAM, 25 GB disk, with HTTPS, SSH and nightly backups. Add PostgreSQL, MySQL or Redis as a managed service inside the pod, push your Next.js or Node app from GitHub, and the bill stops moving. This is Postgres, not a drop-in Supabase clone, so plan to bring your own auth and storage.
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