Haru refines raw professional communication into polished, diplomatic, executive-grade language, in real time. No scripts. No coaching sessions. Just speak, and Haru handles the rest.
Free plan · 15 credits/month · No credit card required
Launch offer: the first 200 signups get 100 credits in their first month
The gap
Filler words, hedging, passive voice: habits that developed over years take more than willpower to break. Haru gives you a private coach that catches every slip and shows you exactly what to say instead.
How it works
Speak freely, then watch your words transform. Real-time transcription strips filler words and injects power language suited to your audience.
Paste emails, Slack drafts, or proposals. Get a rewritten version, tone scores, inline grammar fixes, and a one-line "how this will land" summary.
Every session logs your recurring mistakes. Spaced-repetition flashcards built from your actual weak phrases turn blind spots into strengths over time.
In action
Red is what undermines you. Green is what Haru says instead.
What you'd send
Hey guys, so I basically finished the thing we were talking about but there were some issues and we kind of ran out of time so I guess I'll need more time to finish it properly.
What Haru sends
I've completed the core implementation and identified two edge-case issues that require an additional day to resolve correctly. I'll deliver the final version by Thursday EOD.
Pricing
All prices in INR. International cards welcome. No auto-debit, no mandates, no lock-in.
Free, forever
Every feature unlocked from day one.
15 free credits/month
Starter pack
Top up whenever you run low.
100 credits · never expire
Plus pack
The best rate per credit.
300 credits · never expire
Text refine 1 credit · Voice 2 · Deep Polish 3 · Standard voice free · Neural AI voice 3 per 1,000 chars
Start with 15 free credits every month. No credit card required.
Start coaching for free