AI Cold Call Training Simulator
Cold calling is one of the hardest skills to practice.
So I turned it into a game.
Battle AI prospects, handle brutal objections, and level up your skills in a safe environment. You're going to get better. Here's how.
Start Your First Boss FightAI cold call practice that fights back
We’ve built a system that pushes you to your limits, gently correcting your mistakes along the way.
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Ruthless AI Prospects
50 distinct buyer personas. They will hang up on you, give you fake objections, and test your patience. They fight back.
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Honest Coach Feedback
After every call, get a detailed breakdown. We quote your exact lines and tell you exactly why they failed, or why they worked.
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Earn XP & Unlock Bosses
Track your progress over time. Earn XP for handling objections correctly and unlock harder, more stubborn buyer personas.
Why sales teams choose BossFight for rep training
Cut ramp time, win more objections, and turn every rep into your best rep, without burning a single live deal.
- ✓Ramp new reps in days, not quarters — new hires drill on AI buyers until they’re sharp, so their first real call isn’t their first call ever.
- ✓Objections stop ending calls — reps rehearse every brush-off until the comeback is automatic. By the real call, nothing catches them off guard.
- ✓One message, every rep — lock in the talk tracks that win. No more freelanced pitches or value props left on the table.
- ✓Coach the whole floor at once — drill hundreds of reps in parallel, without pulling your closers off live deals to run roleplays.
- ✓Built for the whole org — shared personas, shared scorecards, one source of coaching truth, from SDR to AE.
- ✓See who’s winning, and who’s stuck — track improvement and gaps call by call.
Handle real objections in a safe sales roleplay
- ✓No more awkward roleplays with your manager.
- ✓Make mistakes where they don’t cost deals.
- ✓Build muscle memory for every objection.
Frequently Asked Questions
Everything you need to know about AI cold call practice.
What is BossFight Sales?
BossFight is an AI cold call training simulator. Sales reps practice live cold calls against AI buyer personas that object and push back, get scored on a Combat Report, and level up by beating harder personas.
How does AI cold call practice work?
You pick a Boss, an AI buyer persona, open the call, and work the conversation in real time. The persona resists, stalls, and objects like a real prospect. When the call ends you get a Combat Report scoring your open, objection handling, talk ratio, and close.
Who is BossFight for?
SDRs, BDRs, AEs, sales engineers, and the managers who coach them. Individual reps use it to sharpen cold calling on their own; teams use it to onboard and drill without burning real leads.
How am I scored on a cold call?
Each Session ends with a Combat Report that grades the fundamentals: your open, objection handling, talk-to-listen ratio, and close, plus what to fix before you rematch.