Agno vs AWS Strands Agents

Agno is free, with no paid plan attached. AWS Strands Agents 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 vs AWS Strands Agents — straight answers

Agno vs AWS Strands Agents: what is the difference?

Agno is free, with no paid plan attached and is listed for open-source (Apache-2.0) Python framework, 41.7k GitHub stars. AWS Strands Agents is free, with no paid plan attached and is listed for open-source (6,800+ stars) Python and TypeScript SDK from AWS. Both sit in Agent Frameworks (Developers).

Is Agno or AWS Strands Agents cheaper to start with?

Neither — Agno and AWS Strands Agents are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.

Which should I choose, Agno or AWS Strands Agents?

Choose Agno if you need open-source (Apache-2.0) Python framework, 41.7k GitHub stars; choose AWS Strands Agents if you need open-source (6,800+ stars) Python and TypeScript SDK from AWS. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.

Agno compared with AWS Strands Agents: pricing tier, category, listed capabilities and links.
 AgnoAWS Strands Agents
Pricing tierFreeFree
Free to startYesYes
CategoryAI Agents & AutomationAI Agents & Automation
TypeAgent Frameworks (Developers)Agent Frameworks (Developers)
Listed capabilities
  • Open-source (Apache-2.0) Python framework, 41.7k GitHub stars
  • AgentOS: FastAPI-based production runtime for deploying agents
  • Control-plane UI for monitoring live agent systems across clouds
  • Open-source (6,800+ stars) Python and TypeScript SDK from AWS
  • Steering handlers/hooks that catch agent mistakes before execution
  • Native Bedrock and AWS AgentCore integration, plus any-LLM support
Tagsagno agent framework, phidata successor, agent runtime, open source agents, agentos, python agentsaws agent sdk, strands agents, bedrock agents, open source agent framework, typescript python agents, amazon
Websiteagno.comstrandsagents.com
Full pageAgno details →AWS Strands Agents details →
AlternativesAgno alternatives →AWS Strands Agents alternatives →

DSPy

Agent Frameworks (Developers)
free
  • Open-source (MIT) framework from Stanford NLP, 37k+ GitHub stars
  • Compiles/optimizes prompts automatically against metrics instead of manual prompt tuning
  • Production use at Databricks, Shopify, Dropbox, AWS; Shopify reports ~550x cost reduction

Google Agent Development Kit (ADK)

Agent Frameworks (Developers)
free
  • Open-source Python/Java framework from Google for building multi-agent systems
  • Native integration with Vertex AI Agent Engine and Gemini models
  • Model-agnostic — works with non-Google LLMs via LiteLLM

LangGraph

Agent Frameworks (Developers)
free
  • Build stateful, multi-agent apps as graphs
  • Human-in-the-loop and durable execution
  • Works with any LLM
  • Open-source with a hosted platform

Mastra

Agent Frameworks (Developers)
free
  • Open-source TypeScript framework (Apache 2.0) for agents, workflows and RAG
  • Drops directly into existing React/Next.js apps or runs standalone
  • Built-in workflow engine with suspend/resume and human-in-the-loop steps

Microsoft AutoGen

Agent Frameworks (Developers)
free
  • Multi-agent conversation framework
  • Event-driven, async agent design
  • Studio UI for prototyping
  • Fully open-source

OpenAI Agents SDK

Agent Frameworks (Developers)
free
  • Lightweight agent orchestration from OpenAI
  • Agent handoffs, guardrails and tracing
  • Tool and function calling built in
  • Open-source, pay only for model usage