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Langflow vs Google ADK
Side-by-side comparison of Langflow and Google ADK — features, pricing, performance scores, and which to choose for your AI agents.
View All Framework ComparisonsQuick Verdict
| Dimension | Langflow | Google ADK | Winner |
|---|---|---|---|
Ease of Use | 5/5 | 4/5 | Langflow |
Scalability | 4/5 | 4/5 | Tie |
Documentation | 4/5 | 4/5 | Tie |
Community | 5/5 | 3/5 | Langflow |
Performance | 4/5 | 4/5 | Tie |
Overall: Langflow wins 2 categories, Google ADK wins 0, 3 tied
Feature Comparison
| Feature | Langflow | Google ADK |
|---|---|---|
| Primary Language | Python | Python |
| License | MIT | Apache-2.0 |
| Pricing | Open Source | Open Source + Cloud |
| GitHub Stars | 44,100 | 7,500 |
| Difficulty | Beginner | Intermediate |
| Enterprise Ready | ||
| Community Size | Very Large | Medium |
| Category | Visual Development | Multi-Agent Systems |
Pros & Cons
Langflow
Advantages
Very high GitHub stars (44k+) indicates strong adoption
Low-code visual interface lowers barrier to entry
Full Python customization maintains developer flexibility
All flows are JSON - easy to share and version control
Multiple deployment options (API MCP embedded)
Open source with MIT license
Active development and regular updates
Supports all major LLMs and vector databases
Limitations
Visual interface can be limiting for very complex logic
Requires Python knowledge for advanced customization
Team collaboration features are limited
Documentation still growing
Self-hosting requires infrastructure management
No built-in authentication for shared instances
Performance overhead from visual layer
Google ADK
Advantages
Official Google framework
Vertex AI integration
Developer UI and CLI tools
Apache 2.0 license
Built-in evaluation utilities
Limitations
Optimized for Google ecosystem
Smaller community
Documentation could be better
Requires GCP for full benefits
Best Use Cases
Langflow
RAG applications for document Q&A
Chatbots and conversational interfaces
Multi-agent workflows
Rapid prototyping of AI applications
API-based AI services
Internal tools and automation
Google ADK
Multi-agent GCP applications
Vertex AI-powered agents
Enterprise Google Cloud workflows
Tool-integrated agent systems
Getting Started
Langflow
Installation
pip install langflow
Google ADK
Installation
pip install google-adk
Learn More
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