Dify vs Google ADK (2026)
Updated March 10, 2026
Overview
Dify is an open-source platform for building LLM applications with both visual and code-based interfaces. It provides a workflow orchestration engine, RAG pipeline builder, agent framework, and model management—all accessible through a web UI. Dify supports 50+ LLM providers, offers enterprise features like SSO and access control, and can be self-hosted or used as a cloud service.
Google's Agent Development Kit (ADK) is a modular framework for building AI agents that integrates natively with Gemini models and Vertex AI. It supports multi-agent architectures, tool use, memory, and deployment to Google Cloud, providing an end-to-end solution for building agents in the Google ecosystem.
Key features
Core capabilities each platform advertises.
- Visual workflow builder for AI apps
- Multi-model support
- RAG pipeline builder
- Plugin ecosystem
- Self-hosted and cloud options
Strengths and tradeoffs
What each tool does well, and the limitations to keep in mind.
Pros
- Open-source with strong community
- Visual workflow builder accelerates development
- Generous free tier with 200 GPT-4 calls
- Production-ready platform
Cons
- Pricing details not fully transparent
- Specific tier costs require contact
- Taxes excluded from published prices
Pros
- Code-first approach enables testable, maintainable agent development
- Comprehensive evaluation framework builds trustworthy agents
- Modular design supports scalable multi-agent architectures
- Open source with active community contributions
Cons
- Optimized primarily for Google Cloud ecosystem
- May be overly structured for simple use cases
- Less flexibility for multi-cloud or non-Google deployments
Dify or Google ADK — which should you choose?
Choose Dify if you wantChoose if you want
- Building AI chatbots without deep coding
- RAG application development
- AI workflow prototyping
- Multi-model application design
- Enterprise AI tool deployment
Choose Google ADK if you wantChoose if you want
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