Published 2026-07-18 · A complete map of 123 AI micro-SaaS tools built by a one-person factory — writing, marketing, legal, AI governance, dev tools, finance and more.
123 AI Micro-SaaS Tools Across 15 Verticals (One-Person Factory)
This is the full map of the LX AI Micro-SaaS Directory: 123 AI-powered micro-tools, each built to do one job well and run live in your browser. They are organized into tight verticals so you can find the exact tool you need.
Tools by vertical
- Marketing & SEO24
- AI Governance & Security17
- Developer Tools14
- Finance & Invoicing12
- Sales & CRM11
- Health & Fitness10
- Design & Media8
- Legal & Compliance6
- Productivity & Automation6
- Data & Analytics5
- Travel & Lifestyle3
- Research & Academic2
- Career & Jobs2
- Education2
Every tool is independently usable. Many share the same clean “try it on this page” interface, so you can test the AI before you ever sign up. Browse the full directory and filter by category or price.