Micro-SaaS & AI ProductsSource date: October 15, 2024Last reviewed October 20, 2026

A former IBM data scientist built an AI home renovation app that she says makes about 8,000 euros a month

Pauline built AI Crea on nights and weekends while working at IBM; users upload a room photo and see it restyled by AI in seconds.

Subject: AI Crea (Pauline)SaaS with free trials, one-time photo packs and a monthly plan

Read original source1 source linked below
A laptop showing revenue charts on a desk beside an open notebook and coffee

Case Overview & Background

Pauline learned to code in engineering school and worked in data science at IBM. After several side projects that did not take off, she built AI Crea, a service that renovates homes in seconds with AI. She grew it while still employed and left IBM once it could support her. She says it has more than 8,000 users.

How AI Is Used

AI is the product. A user uploads a picture of a room, picks a style, and a few seconds later AI shows the room redone, for example as a modern or Scandinavian kitchen.

Step-by-Step Process

Step 01Look for a problem you can monetize

She asks whether a problem is frequent, whether she can do better and whether people will pay.

Step 02Ship a focused AI tool

AI Crea does one job: restyle a room photo.

Step 03Go where the clients are

She found real estate agents through Facebook and physical events.

Customer Acquisition & Distribution

Facebook groups and physical events for real estate agents, which she calls her best marketing channel for AI Crea.

Limitations, Risks & Failure Modes

What may not apply to you, and what could go wrong:

  • The figures are self-reported and were not independently checked
  • AI image apps are a crowded market where new models can erase an edge quickly

Key Takeaways

  • A narrow AI tool for one profession can stand out in a crowded AI market
  • Building on nights and weekends can work before quitting a job

Sources

Interview SiteOctober 15, 2024

Starter Story: How I Built It: $10K/Month AI Image Generator

Note: Video interview with transcript. States the 8,000 euros a month figure, the IBM background and how the AI renovation works.

Open Source
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Case ID: cs-ai-crea-ai-home-renovation-app-8000-euro
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