# Google ADK Review Google ADK is an AI platform for open source multi-language framework for building, debugging, and deploying ai agents. Review its features, pricing, and use cases before choosing a fit. ## About Google ADK Google Agent Development Kit, or ADK, is an open source framework for building production AI agents. Its official site supports Python, TypeScript, Go, Java, and Kotlin, and focuses on agent logic, tools, testing, and deployment. It is a developer framework, not a packaged workforce product. ## Platform details - Pricing: Open source framework. Model, hosting, and adjacent Google Cloud services are priced separately. - Founded: Google product. Project launch date is not published on the reviewed product page. - Funding: Google product within Alphabet. - Last reviewed: 2026-08-31 ## Official website - [Visit Google ADK](https://adk.dev) ## Comparison - [See Google ADK alternatives and comparison](/en/compare/dev-frameworks/google-adk) — See the two platforms side by side when you are ready to evaluate them.