PostGraphile vs Relay
On the evidence we track, Relay leads this comparison with a composite score of 70/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for graphql tools. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
PostGraphile
PostGraphile is a tool that automatically creates a GraphQL API from a PostgreSQL database, eliminating the need to build custom APIs. It includes built-in security through PostgreSQL's role-based access and row-level security policies, along with performance optimization and extensibility features.
Relay
LeaderA GraphQL client for React that automates data fetching and manages normalized client-side state across components. It provides type-safe queries, mutations with optimistic updates, streaming support, and maintains data consistency across the application.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
PostGraphile
- PostgreSQL
Relay
LeaderNot documented yet.
PostGraphile or Relay: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.