Agno is free, with no paid plan attached. Google Agent Development Kit (ADK) is free, with no paid plan attached. Both are listed under Agent Frameworks (Developers), so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
Agno is free, with no paid plan attached and is listed for open-source (Apache-2.0) Python framework, 41.7k GitHub stars. Google Agent Development Kit (ADK) is free, with no paid plan attached and is listed for open-source Python/Java framework from Google for building multi-agent systems. Both sit in Agent Frameworks (Developers).
Neither — Agno and Google Agent Development Kit (ADK) are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose Agno if you need open-source (Apache-2.0) Python framework, 41.7k GitHub stars; choose Google Agent Development Kit (ADK) if you need open-source Python/Java framework from Google for building multi-agent systems. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Agno | Google Agent Development Kit (ADK) | |
|---|---|---|
| Pricing tier | Free | Free |
| Free to start | Yes | Yes |
| Category | AI Agents & Automation | AI Agents & Automation |
| Type | Agent Frameworks (Developers) | Agent Frameworks (Developers) |
| Listed capabilities |
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| Tags | agno agent framework, phidata successor, agent runtime, open source agents, agentos, python agents | google adk, agent framework, multi-agent orchestration, open source, gemini agents, vertex ai agents |
| Website | agno.com | adk.dev |
| Full page | Agno details → | Google Agent Development Kit (ADK) details → |
| Alternatives | Agno alternatives → | Google Agent Development Kit (ADK) alternatives → |