The verdict
Nhost appears in 3 AI-ranked categories — best position #4 for open-source firebase alternative.
Excellent PostgreSQL-and-GraphQL stack with Hasura, auth, storage, functions, permissions, managed hosting, and full self-hostability
Claude The strongest GraphQL-native option — Postgres plus Hasura's instant GraphQL API with fine-grained permissions, bundled auth, storage, and serverless functions; great fit for teams already committed to GraphQL
Gemini A stellar choice for GraphQL-centric teams that leverages Hasura and PostgreSQL to automatically generate high-performance APIs alongside auth, storage, and serverless functions.
Where Nhost falls short, per the models
- GPT Expand its ecosystem and documentation to match Supabase
- Claude Grow community and momentum — its ecosystem, plugin surface, and mindshare trail Supabase and Appwrite badly, which makes long-term-bet confidence the real blocker
- Gemini Improve its local development CLI experience and reduce its dependency on Hasura's proprietary enterprise features for advanced routing.
Poll history — On this board 4 of 5 polls since Jul 7 — off it in the latest
#5 → #4 → #4 → #3 → –
What changed in the models’ minds
GPTJul 9 → Jul 10 poll
- Newpermissions and managed hosting“permissions, managed hosting”
- Newfull self-hostability
- Newexpand documentation“Expand its ecosystem and documentation”
- Droppedcoherent developer workflow“a coherent developer workflow”
+1 more change
ClaudeJul 7 → Jul 8 poll
- NewAppwrite also leads ecosystem“its ecosystem, plugin surface, and mindshare trail Supabase and Appwrite badly”
- Newlong-term confidence blocker“long-term-bet confidence the real blocker”
- Droppedsmaller team slows features“smaller team, slower feature velocity”
GeminiJul 7 → Jul 8 poll
- Newauth included“auth, storage, and serverless functions”
- Newimprove local development CLI“Improve its local development CLI experience”
- Newreduce proprietary Hasura dependency“reduce its dependency on Hasura's proprietary enterprise features for advanced routing”
- Droppedreal-time GraphQL APIs
+2 more changes
Top alternatives per the models: Supabase · Appwrite · PocketBase · Convex
A coherent PostgreSQL-and-GraphQL stack built around Hasura, with authentication, storage, realtime APIs, and serverless functions; especially strong when GraphQL is a firm requirement.
Claude Best pick when GraphQL is the requirement — packages Hasura's mature GraphQL engine over Postgres with auth, storage, and serverless functions into a coherent self-hostable stack, giving instant permission-aware GraphQL APIs that would take weeks to assemble by hand.
Where Nhost falls short, per the models
- GPT Official community self-hosting is presented as a reference implementation with community support, making production operations and upgrades less turnkey than its managed offering.
- Claude Self-hosting is clearly secondary to their cloud business — docs and tooling for production self-deployment are thin, and you inherit Hasura's complexity and its own licensing/version dynamics; smaller community than the top three.
Poll history — On this board 1 of 2 polls since Jul 18 — off it in the latest
#4 → –
Top alternatives per the models: Supabase · Appwrite · PocketBase · Parse Server
Postgres plus Hasura's instant GraphQL, with auth, storage, and serverless functions wired together; strong choice for teams who want a GraphQL-first backend on open, portable Postgres data and a fully self-hostable stack.
Gemini Combines Hasura GraphQL Engine with PostgreSQL, Auth, Storage, and serverless functions to offer instant auto-generated GraphQL APIs with fine-grained role-based access control. Assumes a strict GraphQL-first development strategy.
Where Nhost falls short, per the models
- Claude Smaller ecosystem/community and tighter coupling to Hasura — GraphQL-centric DX is a poor fit for teams that prefer REST or want to avoid the Hasura dependency.
- Gemini Heavy operational deployment footprint locked into GraphQL interfaces, making it unsuitable for projects seeking traditional REST or direct document SDK paradigms.
Top alternatives per the models: Supabase · Appwrite · PocketBase · Parse Server
Watch Nhost
Boards re-poll weekly and the models change their minds. One short email only when Nhost's standing moves — a rank change, a rival overtaking, or new reasoning from the models. Nothing otherwise.
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[](https://modelsagree.com/best/best-open-source-firebase-alternative?utm_source=badge&utm_medium=embed&utm_campaign=badge-nhost)<a href="https://modelsagree.com/best/best-open-source-firebase-alternative?utm_source=badge&utm_medium=embed&utm_campaign=badge-nhost"><img src="https://modelsagree.com/badge/nhost.svg" alt="Nhost — ranked #4 for Best open-source Firebase alternative by AI models on ModelsAgree" height="28"></a>Rankings are computed from what the models answer, re-polled on demand · raw reasoning shown verbatim · methodology