Cala alternatives

These 12 tools sit in the same categories as Cala and are ranked by community score. Structured data infrastructure for AI agents.

Tool	Pricing	Score	Categories
Calathis one Structured data infrastructure for AI agents	Freemium	8	Coding, Productivity
LangChain AI agent development platform and open-source frameworks	Freemium	168	Coding, Chatbots
Cline AI coding agent in VS Code—edit files, run commands, ship code	Free	143	Coding, Productivity
Haystack Open-source AI orchestration framework for agents and RAG	Freemium	77	Coding, Productivity
Scale AI Enterprise AI platform powering frontier models	Contact	117	Research, Data & Analytics
Glean Enterprise AI platform that turns fragmented company knowledge into actionable intelligence	Contact	91	Productivity, Automation & Agents
Anyscale Distributed computing platform for scaling AI workloads	Freemium	77	Coding, Research
Fal.ai Fast, cost-effective AI model inference platform	Freemium	109	Image Generation, Video
Nous Research Open source AI models and autonomous agent infrastructure	Freemium	82	Coding, Automation & Agents