Train your sales skills with realistic AI-powered customer simulations. Get feedback, improve your pitch, and close more deals.
Be first to practice with AI customers
You're #1 of 1
Check your email for your dashboard link and referral code.
Go to Dashboard →Sign up and get your spot. Invite friends to move up faster and earn tokens.
Share your past sales calls. We'll use them to build your personalized AI training.
When we launch, you'll be first to practice with AI customers tailored to your style.
Be among the first to use CustomerSim when we launch. Skip the public queue.
Get tokens for referrals and uploads. Use them for premium features at launch.
Join our Slack community. Your feedback directly influences what we build.
Upload transcripts now. We'll build AI customers matched to your selling style.
CustomerSim is an AI-powered sales training platform. Practice sales calls with realistic AI customers that respond like real prospects. Get instant feedback and improve your close rate.
Sign up to get your spot. You can move up by referring friends (+10 spots per referral) or uploading call transcripts (+5 spots each, max 10). When we launch, we'll invite people in order.
Tokens you earn now will be usable when we launch. They'll unlock premium features, additional practice sessions, and special AI customer personas. Earn 50 tokens per referral and 25 per transcript upload.
We use your transcripts to understand your selling style and create AI customers that give you relevant, realistic practice. Your data is private and only used to improve your experience.
We're targeting Q2 2025 for our initial beta launch. Join the waitlist and our Slack to stay updated on our progress.