What are the best alternatives to agent?

The top alternatives to agent are LangChain, OpenAI Agents SDK, Claude Agent SDK, ranked by real usage data on Unfragile.

Are there free alternatives to agent?

Yes, 17 free alternatives to agent exist, including LangChain, OpenAI Agents SDK, Claude Agent SDK.

20 alternatives ranked by real usage data. agent scores 41/100 — 20 tools score higher.

Originalagent

Ship your code, on autopilot. An open source agent that lives on your machines 24/7 and keeps your apps running. 🦀

20 alternatives

17 free options

20 score higher

Framework for building LLM apps — chains, agents, RAG, memory. Python & JS/TS. 200+ integrations.