Flowen - Speech practice for adults who stammer
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Flowen is browser-based speech practice for adults who stammer.
Follow guided exercises - from 30-second micro-exercises to full sessions - with live visual feedback from your microphone as you speak. Review every session, track your progress, and build a routine at your own pace with a personalised 8-week programme across five stages.
Every account includes 3 free practice sessions - free to start.
Flowen is a self-guided practice tool. It does not diagnose, treat or cure stammering.

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Hey Product Hunt, I'm Howard, founder of Flowen.
I stammer, and I built the practice tool I could never find.
Speech therapy works, but it's scarce and expensive - in the UK, NHS provision is patchy, a private assessment alone can run up to £400, and sessions typically £70-£125 an hour. Between sessions (or while you wait for one), you're on your own. Flowen is the structured daily practice that fits in that gap.
What you get:
- Guided speech exercises in the browser - nothing to install
- Live visual feedback from your microphone as you speak
- 30-second micro-exercises for the moments you have coming up (a phone call, an interview, introducing yourself)
- Session review, streaks and a personalised 8-week programme across five stages, from diaphragmatic breathing to conversation
Who it's for: adults who stammer who want structured practice between therapy sessions, or a way to start while they're still waiting for one.
A few honest notes:
- Flowen is a practice tool. It does not diagnose, treat or cure stammering, and it does not replace a speech and language therapist.
- Every account includes 3 free practice sessions, so you can try a real session today.
I'll be here all day answering questions. What would make practice more useful for you?