Flowise
Free cloud plan for building AI agents visually; open source.
AI Agents
What you get
2 flows and assistants, 100 predictions a month, 5MB storage, evaluations and metrics, embedded chatbot.
How to get it
Sign up on flowiseai.com, or self-host with npx flowise start.
What it requires
Not stated by vendor
The catch
Only 100 predictions a month on cloud Free; community support only.
From the official page ยท checked 2026-10-14
Compared in: Best free AI agent tools