The Apollo GraphQL Platform is an open-core platform designed to help teams adopt GraphQL incrementally, with tools for collaboration, schema management, and workflow automation. The platform builds on the core open-source Apollo Client and Server technologies and adds new features such as a schema registry, client and operation registries, and a trace warehouse to facilitate collaboration and improve API understanding. The platform is available in three flavors: Community Edition (free, unlimited use), Team Edition ($49/month for small to medium-sized companies), and Enterprise Edition (for mission-critical GraphQL APIs with 24x7x365 production support).