Conversation practice with AI characters

Practise difficult conversations before they happen.

A boss who wants a commitment in front of everyone. A colleague who can’t take no. Play the scene, see what lands with the others – and try it differently.

▶ Start trial scenario · free How it works

No purchase. You just need an account, no payment details.

The client presentationLearn mode

Dr. Marlene Brandt

The presentation will be ready by Thursday, right?

Inner voice

Panic: the API only comes Friday, but saying so now sounds like an excuse.

Jonas Weber

The API arrives Friday at the earliest. I said so last week.

Landed with Jonas

To him, the question sounded like doubt about his work – in front of the whole team.

Hosted in the EUServers and payments with European providers.

No judgementInsights describe the conversation, not you.

No subscription neededPay once for a pack, turns never expire.

Open about AIYou always know the characters are AI.

How it works

Play, understand, try again.

Play

Characters react to what lands with them – not just to what you say.

Understand

An insight after every tipping point: why the mood shifted. No grades, no points.

Replay

Play the scene again and try a different answer.

Who is Vefraia for?

Self-learnersA difficult conversation ahead“I want to play it through once before I have it for real.”See packs →Trainers & authorsYour scenarios, your characters“Finally my participants can experience it.”Discover Studio →CompaniesTraining that scales“Something the works council backs and data protection approves.”For companies →

Pricing

Start free. Pay when you practise.

Compare all features →

Free

€0free forever

Your own scenarios with your own API key, local.

Simple scenarios with chance and choices
Your own API key, everything stays local
One trial scenario with social simulation

Premium

Popular

€9.905 conversations · 60 turns · one-off

Practise social scenarios. No key, no subscription.

Turns never expire
“Learn” mode: insight after every tipping point
Packs: feedback, conflict, criticism

Choose pack

Studio Pro

€29per month · cancel monthly

Build your own scenarios and use them with groups.

Studio with 200 live tests a month
Profile from description, simulation lab
Trainer area for cohorts

Try 14 days

Prices incl. VAT. Payments via Mollie, Vefraia never sees card details.