✓
Tool
Category
Pricing
Free?
Updated
Botpress
AI Automation
Freemium
✓
Mar 2026
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Open-source conversational AI platform for building chatbots and AI agents.
Best for: chatbot
n8n
AI Automation
Freemium
✓
Mar 2026
→
Open-source workflow automation with AI agents, self-hosting, and 400+ integrations.
Best for: automation