Vertical Personal Software Agency

01 THE IDEA

The video explicitly calls out that building 'personal software for companies' is a huge untapped opportunity. The idea is to pick a vertical (e.g., dental clinics, logistics companies, law firms) and use AI-powered coding tools like Cursor to rapidly build bespoke internal tools, automations, or micro-SaaS products for those businesses at a fraction of traditional development cost.

The moat comes from deep vertical expertise — knowing exactly what a dental clinic or freight broker needs — combined with the ability to ship software in hours rather than weeks. This is a services-to-products play: start as an agency, learn the vertical's pain points, then productize the most common solutions into a repeatable SaaS.

02 THE NUMBERS

03 THE VERDICT

This is one of the most actionable low-capital businesses available right now. AI coding tools have removed the main barrier (engineering cost), leaving vertical expertise and distribution as the real moats. The window to establish vertical dominance before larger players notice is open now. Start with one boring vertical, nail 10 clients, then productize.

04 THE FIELD

• Appsmithest. 2019GROWING · ADDED 2026-06-07

  NICHE PLAYER <5%

  Open-source low-code platform for building internal tools; competes on DIY self-serve rather than done-for-you.

• Retoolest. 2017GROWING · ADDED 2026-06-07

  CATEGORY LEADER ~25% IN INTERNAL TOOLING

  Low-code internal tool builder targeting developers; no vertical agency specialization.

• Invisible Technologiesest. 2015GROWING · ADDED 2026-06-07

  NICHE PLAYER <5%

  AI-augmented operations agency that blends human and AI workflows for enterprise clients.