Relay vs WunderGraph
No clear leader: Relay (69.9) and WunderGraph (68.4) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
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.
Relay
A 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.
WunderGraph
WunderGraph Cosmo is a comprehensive, open-source GraphQL API management platform that enables teams to build and operate federated GraphQL architectures. It includes a schema registry, router/gateway, analytics, security controls, and schema governance capabilities—deployable on-premises or as a managed cloud service.
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.
Relay
Not documented yet.
WunderGraph
- Apollo Federation
- Kubernetes
- OpenTelemetry
- Prometheus
- OpenID Connect
- PostgreSQL
- ClickHouse
- S3
- Kafka
- NATS
- Redis
- gRPC
- Okta
- Auth0
- Azure AD
- Slack
- Discord
- GitHub
Relay or WunderGraph: 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.