Real-time voice role-play with AI personas that push back, score every turn, and coach your next rep. The features the enterprise tools charge for — without the lift, the contract, or the price. Live in under a minute.
no card · live in under a minute
Powered by Google's Gemini Live API. Your buyer interrupts, pushes back, goes quiet at the worst possible moment — and you practice answering them out loud, the way you'll actually have to do it on the call.
Every session is transcribed and scored against the scenario's own rubric. You see exactly which turn went sideways, what the persona was thinking, and what to try next time. Share the scorecard with your manager — or don't.
Managers leave per-session feedback on the moments that matter. Streaks and seasons keep reps coming back. A team leaderboard turns ten lonely reps a week into something that ladders to the number.
AEs · SEs · CSMs · BDRs · support
You have ten minutes between meetings. Get a rep in. Fail privately. Try the line three different ways. Walk into the next real call having already heard the objection.
Sales leaders · enablement · CS leaders
Author scenarios scoped to your org. Watch the team practice the deal you're trying to win. See exactly who's run the discovery call and who's still avoiding it — without a stand-up.
A small aside — Second Nature, Hyperbound, and Yoodli ship great enterprise role-play tools. They'll also send you a quote, schedule a security review, and ask for a 12-month contract before your first rep gets a single practice call in. Callelo is the same idea, built to be in your hands in under a minute — and on your card for what it actually costs to run.
We believe everyone should have the opportunity to practice. So the free plan is free, forever. Past that, the price is the underlying API cost plus a small margin to keep the lights on. Pay for what you use — no per-seat trickery, no enterprise minimum.
See pricing →For anyone who wants to practice. Forever.
Longer sessions and scenario library access for solo learners.
Org-scoped scenarios, coach feedback, leaderboards, SSO.
Dedicated instance, custom rubrics, the whole RBAC story.
Free forever for individuals · enterprise features the day you outgrow free