- Transparent Balance Sheets (Handelszeitung writes about Friendly, German only)
- Friendly Crossed $10k MRR! Here Are My 10 Most Important Learnings.
- 2022 Year in Review (Stefan Vetter)
- Viva la Vida – Our 8th Team Retreat on the Sunny Island of Mallorca (Wortspiel)
- 2021 Year in Review (Stefan Vetter)
- 2020 Year in Review (Stefan Vetter)
- Friendly: I Grew From Zero to 5,000 MRR in 94 Days – Here’s How I Did It (Stefan Vetter)
- All Blog Posts (Wortspiel)
- All Blog Posts (Stefan Vetter)
- About me