Defog.ai vs Hex

A side-by-side comparison of Defog.ai and Hex — pricing, free tiers, and who each tool is genuinely best for.

	Defog.ai	Hex
Tagline	Natural language to SQL for your own database	Collaborative data workspace with notebooks, SQL, Python and AI
Category	AI Data & Research	AI Data & Research
Pricing	Free tier for limited queries; paid API plans based on usage (verify on site)	Free Community plan; Team from ~$24/user/mo, Enterprise custom (approximate)
Free tier
Best for	Engineering and data teams embedding text-to-SQL into internal analytics products	Data teams that want collaborative SQL/Python notebooks with AI assistance and shareable data apps.
Not for	Business users who need a fully hosted BI dashboard without any technical setup	Non-technical business users who just want point-and-click dashboards without any code.
Use cases	Convert natural language to production-ready SQL Self-host models on private infrastructure Integrate via REST API into existing tools Train on proprietary schema for domain accuracy	Build collaborative data notebooks AI-assisted SQL queries Publish interactive data apps Exploratory data analysis with Python
	Visit Defog.ai	Visit Hex

Choose it if: Engineering and data teams embedding text-to-SQL into internal analytics products

Choose it if: Data teams that want collaborative SQL/Python notebooks with AI assistance and shareable data apps.