Free AI agents
8 AI agents you can start using for free, including free plans and open-source options.
Every pick below was checked on its official site. Pricing changes, so confirm the current plan before you rely on it.
CrewAIFree plan
AI agents
A platform for building multi-agent workflows, with an open-source framework.LangChainFree plan
AI agents
An open agent engineering platform: frameworks plus tracing and evaluation.DifyOpen source + hosted
AI agents
Build agents, knowledge pipelines and tools on one canvas; cloud or self-hosted.FlowiseOpen source + hosted
AI agents
Open-source platform for building AI agents and LLM flows visually.Related pages
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