Synsyo is an AI-powered practice gym for communication. Rehearse interviews, presentations, sales pitches, or everyday conversations and get instant feedback on clarity, tone, and confidence. Build real-world speaking skills—anytime, anywhere.
We built Synsyo because too many smart people fail interviews, presentations, or pitches not for lack of knowledge but lack of confidence. Unlike YouTube or generic apps, Synsyo gives personalized, real-time coaching in any scenario: interviews, sales, presentations, even daily conversations.
We’re proud that in early tests, 160+ users already logged 1,100+ practice sessions and told us: ‘This feels like practicing with a real coach.’
We’d love your feedback and ideas on how Synsyo can help you build confidence in your next big moment.
I tried Synsyo to practice daily conversations and it surprised me how accurate the feedback was. It shows exactly where I need to improve (like speaking too fast). It already feels better than alternatives I’ve tried, and I’m excited to see more features coming.