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Head-to-head · API Generation Software

Supabase vs GraphQL Code Generator

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Supabase #5 in API Generation Software 8.2/10 Free plan Free plan Visit Supabase
GraphQL Code Generator #8 in API Generation Software 7.8/10 Free plan Free plan Visit site

Supabase leads on 0 checks, GraphQL Code Generator on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSupabase · 8.2/10
  • Free planboth

Supabase scores higher on our rubric for api generation software: 8.2 against 7.8 out of 10; our editors rank them #5 and #8.

Supabase is the better fit for teams wanting managed Postgres APIs and backend tools. GraphQL Code Generator is the better fit for graphQL teams generating typed code and SDKs.

  • Supabase fits best

    Teams wanting managed Postgres APIs and backend tools

  • GraphQL Code Generator fits best

    GraphQL teams generating typed code and SDKs

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Side by side

Feature Supabase 8.2/10 Visit ↗ GraphQL Code Generator 7.8/10 Visit ↗
At a glance
Editor score 8.2 7.8
Ranking #5 in API Generation Software #8 in API Generation Software
Best for Teams wanting managed Postgres APIs and backend tools GraphQL teams generating typed code and SDKs
Pricing model Free plan + paid Free
Starting price $25/mo Free plan
Free plan ✓ ✓
Free trial — —
Specs
Generation inputs Not checked yet Not checked yet
Output formats Not checked yet Not checked yet
API styles Not checked yet Not checked yet
Generated languages Not checked yet Not checked yet
Deployment options Not checked yet Not checked yet
Our review
Pros
  • Automatically generates REST and GraphQL data APIs from project databases
  • Combines APIs with authentication, realtime sync, storage, and Edge Functions
  • Free plan; Pro starts at $25 per month and includes daily backups
  • Generates typed operations, resolvers, client SDKs, and documents
  • 51 plugins and presets, with support for custom plugins and templates
  • Loads schemas from multiple sources and can regenerate in watch mode
Cons
  • Free projects are limited to 500 MB of database size and 5 GB of egress
  • Compute and disk sizing controls require manual scaling
  • Its broader backend platform may be more than teams seeking API generation alone need
  • Focused on GraphQL code generation rather than general API generation
  • Plugin and configuration choices may require teams to decide what fits their stack
  • Support channels listed are limited to documentation
Our verdict

Supabase is a hosted Postgres development platform for developers and teams that want data APIs alongside backend services. Each project gets a dedicated Postgres database, with REST and GraphQL APIs generated automatically. Authentication…

Read the review →

GraphQL Code Generator turns GraphQL schemas and operations into typed code for frontend and backend workflows. It is aimed at GraphQL teams that want typed queries, mutations, subscriptions, fragments, resolvers, client SDKs, or schema…

Read the review →
  1. SupabaseAPI Generation Software 8.2Free plan
  2. GraphQL Code GeneratorAPI Generation Software 7.8Free plan

Strengths and trade-offs

  • Supabase — where it wins

    • Automatically generates REST and GraphQL data APIs from project databases
    • Combines APIs with authentication, realtime sync, storage, and Edge Functions
    • Free plan; Pro starts at $25 per month and includes daily backups

    Where it doesn't

    • Free projects are limited to 500 MB of database size and 5 GB of egress
    • Compute and disk sizing controls require manual scaling
    • Its broader backend platform may be more than teams seeking API generation alone need

  • GraphQL Code Generator — where it wins

    • Generates typed operations, resolvers, client SDKs, and documents
    • 51 plugins and presets, with support for custom plugins and templates
    • Loads schemas from multiple sources and can regenerate in watch mode

    Where it doesn't

    • Focused on GraphQL code generation rather than general API generation
    • Plugin and configuration choices may require teams to decide what fits their stack
    • Support channels listed are limited to documentation
  • Supabase8.2/10 · Free plan

    A Postgres-backed API platform that also bundles authentication, storage, and backend tools.

    Visit SupabaseFull verdict →
  • GraphQL Code Generator7.8/10 · Free plan

    A flexible, open-source generator for GraphQL teams that want typed code across their stack.

    Visit siteFull verdict →

More comparisons

All API generation software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update