About
Discovery moved to the feed. We made it measurable.
The best advertising no longer comes from the venue, it comes from guests who love the place. Whisper is the missing link that makes those recommendations measurable.
Lennart Hahn, founder of Whisper
Founder-led
Founder-led, marketing-native execution
Lean by design today, building toward the right partnerships.
Lennart Hahn founded Whisper after years in Marketing and Sales at Google and LinkedIn, and built the full stack himself: the app, the website, the QR scanner, the CRM. The idea came from a simple shift he kept seeing. People stopped searching for places to go and started discovering them in the feed, through clips from friends and strangers they happened to trust. The recommendations were already happening. What was missing was a way to make them measurable, fair to the creators, and safe for the venue. So Whisper rewards guests for posting, reviews every clip by hand for brand fit, and bills venues only for the verified local views a video actually earns, with a hard cap per video so a breakout never turns into a surprise bill.
Where Whisper works
DACH and beyond
Active across Hamburg, Munich, Berlin, Leipzig and Amsterdam.
250 to 400 active creators
Creators who have uploaded at least one video.
TikTok first
TikTok only for now, with Instagram on the roadmap.
Want to see what your venue could do?
Start a no-risk campaign and find out, no card needed.