Best Supabase alternatives in 2026
The best Supabase alternatives in 2026 are Backenly, Neon, Appsmith. Backenly is the strongest free option. Windmill costs less, from $10/mo versus $25/mo for Supabase.
Why people look for Supabase alternatives
- Free projects pause after inactivity
- Compute add-ons and egress raise costs at scale
- Edge Functions are Deno-only
- Support on lower tiers is community-driven
- Supabase starts at $25/mo (Open source).
Best Supabase alternative by need
| # | Tool | Pricing | Starts at | Best for | Platforms | Votes |
|---|---|---|---|---|---|---|
| 1 | Backenly Open-source Postgres backend that coding agents build and maintain | Open source | $25/mo | Developers, Small businesses, Freelancers | web | 0 |
| 2 | Neon Serverless Postgres with branching | Freemium | — | Developers | web | 0 |
| 3 | Appsmith Open-source internal tool builder | Open source | $15/mo | Developers | web | 0 |
| 4 | Omnara Open-source platform for running durable AI agents on any model | Open source | $0 | Developers, Small businesses, Enterprise | web, macos, linux | 0 |
| 5 | Overmind Open-source loop that turns AI agent traces into models you own | Open source | $120/mo | Developers, Small businesses, Enterprise | web, linux | 0 |
| 6 | Windmill Open-source developer platform for scripts, flows and apps | Open source | $10/mo | Developers | web | 0 |
| 7 | beacon.sh Open-source memory layer that carries lessons across coding agents | Open source | $0 | Developers, Enterprise, Small businesses | macos, windows, linux, web | 0 |
| 8 | BeeBranch Open-source desktop Git client for GitLab and GitHub teams | Open source | $0 | Developers, Enterprise | macos, windows, linux | 0 |
| 9 | Better Auth Framework-agnostic TypeScript authentication | Open source | $20/mo | Developers | web | 0 |
| 10 | fastbrowse Open-source browser agent that cites page quotes for every answer | Open source | $29/mo | Developers, Small businesses, Enterprise | web | 0 |
10 Supabase alternatives compared
- 1
Backenly
Open-source Postgres backend that coding agents build and maintain
Best for: Developers building apps with AI coding agents who want a Postgres backend the agent can create and the platform can maintain safely.
Open source · $25Supabase vs Backenly - 2
Neon
Serverless Postgres with branching
Best for: Developers who want elastic Postgres with branching and are comfortable assembling the rest of the stack.
- 3
- 4
Omnara
Open-source platform for running durable AI agents on any model
Best for: Engineering teams that want hosted or self-hosted agent infrastructure with their own models, machines and data.
- 5
Overmind
Open-source loop that turns AI agent traces into models you own
Best for: Engineering teams with agents in production that want to improve accuracy and cost and keep ownership of the models.
- 6
Windmill
Open-source developer platform for scripts, flows and apps
Best for: Developers wanting code-first automation.
- 7
beacon.sh
Open-source memory layer that carries lessons across coding agents
Best for: Developers and engineering teams using several AI coding agents who want shared, reviewed memory and a full record of agent activity.
- 8
BeeBranch
Open-source desktop Git client for GitLab and GitHub teams
Best for: Developers on self-hosted GitLab or GitHub Enterprise who want a free, telemetry-free desktop Git client.
- 9
Better Auth
Framework-agnostic TypeScript authentication
Best for: TypeScript developers who want complete ownership and flexibility without paying per user.
- 10
fastbrowse
Open-source browser agent that cites page quotes for every answer
Best for: Developers who want an open-source browser agent with cited answers, safe credential handling and low per-run model cost.
Supabase alternatives: FAQ
What is the best alternative to Supabase?
Based on features, audience and market presence, the strongest Supabase alternatives are Backenly, Neon, Appsmith. Backenly is the closest match for most teams.
Is there a free alternative to Supabase?
Yes. Backenly can be used for free. Other free or freemium alternatives to Supabase include Neon, Appsmith, Omnara.
What is cheaper than Supabase?
Windmill starts at $10/mo, while Supabase starts at $25/mo. Prices are checked on each vendor's own pricing page.
Is there an open-source alternative to Supabase?
Yes. Backenly is open source, so you can self-host it or inspect the code.