Pronunciation coach that shows you exactly which sound you're getting wrong
Non-native speakers waste years being misunderstood. Bombo shows the exact sound causing confusion, so you fix it in weeks.
The signal
“I'm a non-native speaker and for years people kept asking me to repeat myself in English. The frustrating part was that every app I tried just gave me one overall score and never told me which sound I was actually getting wrong. So I spent months building Bombo, an accent coach t”r/indiehackers — read the original
Why it scores 73
Non-native English speakers globally face communication barriers affecting career advancement and daily interactions, creating recurring pain point.
Existing accent apps provide generic scores without precise feedback, leaving gap for targeted pronunciation correction tools.
Speech recognition APIs exist but custom phoneme analysis requires ML expertise beyond simple MVP, though core concept is buildable.
Remote work globalization plus AI/ML accessibility makes real-time pronunciation feedback technically feasible now more than ever.
MVP build path
The full MVP path, competitor teardown and keyword data are part of the paid database.
Unlock all ideas — $9/mo