Field notes on AI businesses

See how people
turn AI into income.

Explore what they built, who paid, and how the first sale happened.

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Business casebook

Updated 11/9 02:17 UTC+8

200 cases collected

Software product

Web App Promoted with AI UGC

A team-built web application promoted through its own AI UGC content.

Revenue

Peak MRR exceeded 40,000
@0x_rxkvys
Automation service

OneGTM Lab

Ongoing AI automation services for business clients.

Acquisition

Two retainer clients for a new AI service line
@Meghanifyy
Automation service

n8n Automation Delivery

Building AI and workflow automation for clients.

  • n8n

Lessons learned

An expired free trial blocked the project
@Olayemi0009
Software product

Modelize

An AI application offered by subscription.

Revenue

Over $500 MRR within 40 days
@titouandienis
Automation service

Rental Invoicing Workflow

Automating a client's rental-business invoicing process.

Lessons learned

A pricing objection after delivery
@casarandeep
Automation service

Email Triage Agent

Reading emails, drafting replies and filing attachments in cloud storage.

  • Python
  • Claude Code

Acquisition

Claimed $8,400 in annual client savings
@automate_archit
AI project

AI-Assisted Agency Services

Restarting an existing agency with AI handling some previously manual work.

Revenue

Added $40,000 MRR in four weeks
@vadymhimself
Software product

AI Search Visibility Tool

Helping brands understand and improve their visibility in AI search.

Lessons learned

No website visits or revenue yet
@JashBaua
Development service

AI Brand Visibility Platform

A marketing agency platform for monitoring and improving clients' AI-search visibility.

Acquisition

The agency adopted the platform for client work
@mfishbein
Software product

Stanley

A software product serving registered and subscription users.

Revenue

$600,000 ARR by day 43
@vitaliidodonov
Software product

Synca

An AI companion app for everyday menstrual-cycle management.

  • App Store

Acquisition

50 downloads in the first few days
@biathebuilder

Figures are self-reported and unverified. Revenue and profit are labeled separately.Editorial policy →