Overmind vs Supabase
Overmind and Supabase are both developer tools tools. Overmind is aimed at developers and small businesses, while Supabase is aimed at developers. Supabase costs less, from $25/mo versus $120/mo for Overmind. Both have a free plan.
Open-source loop that turns AI agent traces into models you own
Open-source Firebase alternative on Postgres
| Pricing | Open source · $120 | Open source · $25 |
| Starting price | $120/mo | $25/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Developers, Small businesses, Enterprise | Developers |
| Platforms | web, linux | web |
| Country | GB | SG · 2020 |
| Rating | — | — |
Choose Overmind if
Engineering teams with agents in production that want to improve accuracy and cost and keep ownership of the models.
- Open source and self-hostable, with weights you keep
- Covers the full loop from tracing to serving in one product
- Fixes arrive as reviewable git diffs instead of opaque changes
Look elsewhere if: Teams that only need LLM tracing inside a broader monitoring stack (Datadog) or have no production traffic yet.
Choose Supabase if
Developers and startups who want a Postgres-based backend with batteries included and an exit path.
- Real Postgres, no proprietary data model
- Generous free tier; Pro is affordable
- Open source and self-hostable
Look elsewhere if: Teams needing multi-region writes or non-relational models by default.
Overmind vs Supabase pricing
Overmind
- Free$0/mo10 optimize runs, 2 training jobs/mo, 5 projects, $50 one-time credit
- Pro$120/moUnlimited optimize runs, training, deploys and projects
- EnterpriseCustomSSO, dedicated support, custom onboarding, usage contracts
- Self-hosted$0AGPL-3.0 platform via Docker Compose; SDK and CLI under MIT
Supabase
- Free$02 active projects, 500 MB DB, 50k MAU
- Pro$25/mo100k MAU, 8 GB disk, $10 compute credit
- Team$599/moSSO, SOC 2, longer backups and logs
- EnterpriseCustomCustom SLAs, BYO cloud
Overmind · Key features
- OpenTelemetry tracing with scores applied to traces as they arrive
- Root-cause views that isolate the failing step, tool call or context
- Data Workshop with versioned datasets built from production traffic
- User-defined evals running on live traces
- Optimizers that return prompt, tool or code fixes as git diffs
- Fine-tuning of small open models with downloadable weights
Cons
- Large jump from Free to the $120 Pro plan
- No annual pricing on the hosted service
- AGPL-3.0 limits closed redistribution of the platform
Supabase · Key features
- Managed Postgres with extensions, pgvector and branching
- Auto-generated REST (PostgREST) and GraphQL APIs
- Auth with email, OAuth, magic links, MFA and row-level security
- Storage with CDN and image transformations
- Edge Functions (Deno) and Realtime channels
- Dashboard SQL editor, table editor, logs and self-hosting option
Cons
- Free projects pause after inactivity
- Compute add-ons and egress raise costs at scale
- Edge Functions are Deno-only
Overmind vs Supabase: FAQ
Which is cheaper, Overmind or Supabase?
Supabase starts at $25/mo and Overmind at $120/mo. Both prices are checked on the vendors' own pricing pages.
Do Overmind and Supabase have a free plan?
Yes, both Overmind and Supabase have a free plan; paid plans add more usage and features.
Which is better for small businesses, Overmind or Supabase?
Overmind lists small businesses as a core audience, while Supabase is aimed more at developers.