Simple pricing that scales with you

The Trainers plan includes a 14-day free trial. No credit card required. Build your first AI-coach, test it, and see the results before committing. Everything you build during the trial is saved. Organisations can book a demo to explore the platform. You can also try our demo on the homepage to experience a voice conversation in 60 seconds.

Every voice conversation between a student and your AI-coach uses minutes. One minute of conversation equals one minute deducted from your balance. Trainers plans include 50 to 800 minutes per month depending on your tier. Need more? Extra minutes are available from €0.40/min, with lower rates on higher tiers. Minutes reset each month.

Unused minutes roll over to the next month, up to your plan's monthly allowance. For example, on the 200-minute plan, you can carry over up to 200 unused minutes. This means your balance can reach up to 400 minutes at the start of a new month — but anything beyond your plan limit is reset.

Upload 1 to 3 minutes of clear audio of yourself speaking. Twinvoice creates an AI voice clone that sounds like you using ElevenLabs technology. Your students then practice with an AI-coach that speaks in your voice. Voice cloning is available on the Trainers plan (1 voice) and Organisations plan (3 voices). Custom tier clients receive hands-on assistance with recording and optimising their voice clone.

The Organisations plan is designed for teams and companies that need a dedicated setup. It includes a custom implementation, your own domain (like coach.yourcompany.com), white-label branding, prompt engineering support, SSO/SAML, and a dedicated account manager. Pricing is based on your team size and usage. Book a demo to discuss your needs.

By default, the trainer purchases minutes and allocates them to students. But you can also enable a setting that lets students buy their own minute packs directly. This gives you flexibility — fund practice yourself, or let students invest in their own development.

Yes. All data is stored on servers in the EU (Paris) using Supabase. Voice conversations are processed through ElevenLabs with a 1-day retention policy, after which data is stored exclusively on our EU servers. We are GDPR compliant.

Yes. You can cancel your subscription at any time. You'll retain access until the end of your billing period.

Twinvoice supports AI-coaches in multiple languages, including Dutch, English, German, French, and Spanish. The platform interface is available in all five languages.

You can buy extra minutes at any time without changing your plan. The rate depends on your tier — from €0.40/min on the Starter plan down to €0.32/min on the 800-minute plan. Or upgrade to a higher tier for more included minutes at a better rate.