Micro-SaaS & AI ProductsSource date: September 3, 2025Last reviewed October 20, 2026

A founder whose first AI business collapsed from $10K MRR to zero is back above $10K MRR with Setter AI

Timo Tzschetzsch went from an e-commerce agency to a viral WhatsApp chatbot to an AI sales SaaS.

Subject: Timo Tzschetzsch (Setter AI)High-ticket AI SaaS for sales appointment setting

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

Case Overview & Background

Timo, who lives in Bangkok, ran an e-commerce agency that peaked at $55K a month, then sold his shares the week ChatGPT launched. A friend showed him an AI chatbot on WhatsApp, which went viral. That business reached $10K MRR and collapsed, and Indie Hackers reports his current AI SaaS, Setter AI, is above $10K MRR.

How AI Is Used

Setter AI is an AI SaaS. His earlier product was an AI chatbot on WhatsApp built right after ChatGPT launched.

Step-by-Step Process

Step 01Spot the opportunity

He jumped on AI chatbots days after ChatGPT launched.

Step 02Learn from a collapse

His first $10K MRR business went to zero.

Step 03Go high ticket

Setter AI is sold high ticket with a high-touch approach.

Customer Acquisition & Distribution

Inbound from two sources, including his YouTube channel.

Limitations, Risks & Failure Modes

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

  • The figure is self-reported and was not independently checked
  • He already had a business and audience
  • A previous product at the same MRR collapsed

Key Takeaways

  • Revenue can vanish if the product depends on one platform
  • High-touch sales can suit an early AI SaaS

Sources

Indie HackersSeptember 3, 2025

Indie Hackers interview: The journey from $0 to $10k to $0 and back to $10k MRR again

Note: Indie Hackers interview. The headline figure appears in the Indie Hackers introduction, not in the founder's own words.

Open Source
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Case ID: cs-timo-nikolai-setter-ai-saas-10k-mrr-agai
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