What does Cosmo Cloud manage for me?

WunderGraph manages the control plane, Cosmo Studio, CDN, schema registry, and all supporting infrastructure. You are responsible only for deploying and running routers in your own environment.

What is included in the free tier?

The free tier includes 10 million monthly requests at no cost. It is designed to cover teams of all sizes getting started with GraphQL federation.

Where do I run my routers?

Routers run in your environment—any cloud provider (AWS, GCP, Azure), on-premises, or edge. They connect to Cosmo Cloud to fetch execution configurations and send telemetry.

What if I have strict compliance or data sovereignty requirements?

WunderGraph offers custom plans for Hybrid SaaS and On-Premises deployments. Contact the sales team for extended data retention and compliance-specific configurations.

Can I move from Cosmo Cloud to self-hosted later?

Yes. Cosmo is open-source and the same platform runs self-hosted via Helm charts. The CLI and API are identical across deployment models.

How do routers receive configuration updates?

Routers poll the Cosmo Cloud CDN for their execution configurations. The CDN distributes configurations globally and routers receive updates automatically.

What integrations does Cosmo Cloud support for CI/CD?

The wgc CLI integrates with any CI/CD system. The official Terraform provider manages Cosmo Cloud resources programmatically. Both support schema checks, subgraph publishing, and graph composition.

Cosmo Cloud | Managed GraphQL Federation Platform by WunderGraph

The problem

Running federation infrastructure is a full-time job

GraphQL federation requires more than a router. A production platform needs a control plane, schema registry, metrics pipeline, CDN, and databases—all of which require ongoing maintenance.

Federation infrastructure is expensive to operate

A production GraphQL federation platform requires a control plane, schema registry, metrics pipeline, CDN, and multiple databases. Building and operating all of it takes significant DevOps investment.

Scaling and reliability need dedicated engineering

High availability, disaster recovery, auto-scaling, and security patching each require ongoing attention. For most teams, this is overhead that slows down product development.

Compliance requirements add deployment complexity

Extended data retention, audit trails, and strict compliance certifications are difficult to implement from scratch. They also require ongoing maintenance as requirements evolve.

Our solution

Managed platform, your routers

Cosmo Cloud operates all critical platform components. You focus on building GraphQL APIs and deploying routers to your chosen environment. WunderGraph handles the rest.

How it works

Create an account at cosmo.wundergraph.com—no credit card required for the free tier.
Use Cosmo Studio to create federated graphs, publish subgraph schemas, and manage namespaces.
Deploy routers to your preferred environment: cloud, on-premises, or edge.
Routers connect to Cosmo Cloud to fetch execution configurations and report telemetry.
Monitor analytics, trace requests, and manage schema changes through Studio.
Scale routers independently without touching the managed control plane.

Control plane in the cloud. Routers in your environment.

Cosmo Cloud

Before & After

Before Cosmo Cloud	With Cosmo Cloud
Deploy and manage control plane, databases, and CDN	Managed infrastructure handled by WunderGraph
Configure high availability and disaster recovery manually	Built-in reliability and redundancy
Handle security patches and platform upgrades	Automatic platform updates
Dedicated DevOps resources for maintenance	Focus entirely on API development

Deployment options

Choose your model

Cosmo Cloud: WunderGraph manages the control plane, Studio, CDN, and all supporting infrastructure. You deploy and run routers in your environment.
Hybrid SaaS: Managed control plane with routers deployed in your own infrastructure for data locality requirements.
On-Premises: Full on-premises deployment for organizations with strict compliance or data sovereignty requirements. Contact WunderGraph for custom plans.

How Cosmo Cloud works

01

10M requests free, no credit card.

Sign up

Create an account at cosmo.wundergraph.com. The free tier includes 10 million monthly requests with no credit card required.

02

Studio UI and wgc CLI included.

Configure

Use Cosmo Studio to create federated graphs, publish subgraph schemas, manage namespaces, and set up CI/CD integration via the wgc CLI.

03

Routers run in your environment.

Deploy routers

Deploy routers to your preferred environment—any cloud provider, on-premises, or edge. Routers connect to Cosmo Cloud for configuration and report telemetry back.

04

Analytics and tracing in Studio.

Monitor

Real-time analytics, distributed tracing, and schema change history are all available in Studio. Scale routers independently without touching the managed control plane.

Platform features

What's included

The managed platform covers everything except running routers.

Hosted control plane

Platform API, Node API, schema registry, and composition engine managed by WunderGraph. Automatic updates with every platform release.

Cosmo Studio

Web-based interface for managing federated graphs, viewing schema changelogs, tracing requests, and monitoring analytics.

CDN configuration distribution

Router execution configurations distributed globally via CDN. Routers poll their version-appropriate configuration address automatically.

CI/CD integration

Integrate with any CI/CD system using the wgc CLI or official Terraform provider. Schema checks and subgraph publishing work in any pipeline.

Start with Cosmo Cloud

Ten million requests per month at no cost. No credit card required. Upgrade when you need it.

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GraphQL federation, managed for you