Apollo GraphQL
GraphQL platform that unifies APIs for web, mobile, and AI agent applications
| What is it | GraphQL platform that unifies APIs for web, mobile, and AI agent applications |
|---|---|
| Pricing | Freemium |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Works with | Claude AI |
| Best for | unifying multiple REST and GraphQL APIs under a single graph, building AI agent applications that need dynamic data access |
| Domain registered | 2016 |
Data updated Aug. 1, 2026
What does Apollo GraphQL do?
Apollo GraphQL is a platform for orchestrating APIs using GraphQL, designed to connect web, mobile, and AI agent applications to multiple data sources through a single endpoint. It provides a managed GraphQL layer (GraphOS) that lets teams combine REST and GraphQL APIs, define data once, and reuse it across any frontend. Apollo GraphQL is not an AI tool itself, but its architecture supports AI agents by giving them unified, real-time access to enterprise data without building custom integrations. The platform is trusted by companies like Booking.com, Volvo Cars, and Expedia to replace scattered backend-for-frontend architectures with a composable, federated graph.
At its core, Apollo GraphQL uses GraphQL Federation to stitch together multiple backend services into one logical graph. The GraphOS Router sits in front of these services, handling query planning, caching, and security. Developers get a central registry with standardized workflows, so backend teams can work independently while frontend teams fetch exactly the data they need in a single request. Apollo Connectors, a newer feature, accelerates the process of bringing existing APIs into the graph with minimal code. The platform also provides native observability – metrics, tracing, and logging – that can be exported to tools like DataDog or OpenTelemetry for performance monitoring.
Apollo GraphQL is built for teams that need to scale API development without accumulating technical debt. Backend engineers use it to build a self-service graph that frontend teams can query without waiting for custom endpoints. Enterprise architects rely on it to govern data access across hundreds of microservices. Real-world use cases include unifying a travel company's booking data across multiple systems, enabling a car manufacturer's online shopping experience, and powering a streaming platform's content delivery pipeline. The platform is available as a hosted service (GraphOS) with a free tier, and its open-source clien...
Key features
What makes it stand outWho is Apollo GraphQL for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- Community Support support
- 3 max developers
- 1 data retention days
- GraphOS - Apollo's complete API management platform
- Supports any GraphQL API
- Self-hosted GraphOS Router (limited to 60 requests per minute)
- Built-in support for GraphQL Federation, Connectors, Response Caching, Federated Subscriptions, and more.
- Schema Proposals - Collaboration and approval workflows
- Single sign-on (SSO)
- Audit logging
- Custom MSA
Developer
- Developer Support (8×5, no SLA) support
- 10 max developers
- 7 data retention days
- First 250M at $5.00, Next 750M at $4.25, Next 4B at $3.50, Over 5B at $3.00; Subscription events: First 250M at $2.00, Next 750M at $1.50, Next 4B at $1.00, Over 5B at $0.50 volume discount tiers
- 5 standard graphql requests per million usd
- 2 subscription update events per million usd
- GraphOS - Apollo's complete API management platform
- Supports any GraphQL API
- Self-hosted GraphOS Router
- Built-in support for GraphQL Federation, Connectors, Response Caching, Federated Subscriptions, and more.
- Schema Proposals - Collaboration and approval workflows
- Single sign-on (SSO)
- Audit logging
- Custom MSA
Standard
- Standard Support (8×5, with SLA) support
- 30 max developers
- 90 data retention days
- GraphOS - Apollo's complete API management platform
- Supports any GraphQL API
- Self-hosted GraphOS Router
- Built-in support for GraphQL Federation, Connectors, Response Caching, Federated Subscriptions, and more.
- Schema Proposals - Collaboration and approval workflows
- Single sign-on (SSO)
- Audit logging
- Custom MSA
Enterprise
- Premium Support Packages, Professional Services Packages add ons
- Business Support (24×7×365, with SLA) support
- 18 months data retention
- Unlimited max developers
- GraphOS - Apollo's complete API management platform
- Supports any GraphQL API
- Self-hosted GraphOS Router
- Built-in support for GraphQL Federation, Connectors, Response Caching, Federated Subscriptions, and more.
- Schema Proposals - Collaboration and approval workflows
- Single sign-on (SSO)
- Audit logging
- Custom MSA
Trust & presence
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