Practice it out loud. Before the real one counts.

AdversaryAI is a practice partner for the conversations that are hard to rehearse alone: a job interview, a sales call, an angry customer, a salary or deal negotiation, a debate and more. An AI plays the other side out loud, usually as a voiced 3D character, stays in character and pushes back on what you actually said. When it ends, your scorecard quotes the line that cost you and gives you a better one.

Tell it the job you want, and paste the job posting if you have it. It plans one to six interviews that fit the role, such as the recruiter's introductory call, the hiring manager, a skills or technical round, a panel and an executive, with a different interviewer each time. Later interviewers follow up on what you actually said. You get coaching after each interview, then a practice hiring decision, then the offer call, where you negotiate the package out loud. Every stage is saved, so you can stop and come back. The decision describes this practice run, not a real employer's.

Start free: 4 replies without signing up, 10 in total with a free account, no card. 1 reply = one AI response: you speak, it replies, so a six-question mock interview uses 6 replies. After that, replies from $1 (10 for $1), $2 for 20, $4.99 for 100 (about 12-16 standard sessions) or $9.99 for 250, one time, with no subscription. Replies work in every mode, including the Interview Gauntlet. You can also buy one complete Gauntlet run from $2.99 (up to $19.99 for the longest process), with the exact price shown before checkout. Plans for daily practice start at $12 a month.

Yes. Start without signing up and get 4 free replies right now; a free account brings you to 10 in total, in every practice mode, voice or text, no card. Your first complete coaching report is free once across all modes. Later free reports show your score, skill breakdown and one missed moment; any pack or plan includes full coaching on every report. A free account saves your plans, answers and downloadable notes.

It works in your phone's browser, with nothing to install. You don't need a microphone: voice works in Chrome, Edge and Safari, and you can type your replies instead at any time, with the same characters and the same scorecard. We never store your audio, only the text of what you said.

A general chatbot is helpful and polite, so it lets you off easy. Here the other side plays a role, such as a recruiter, a buyer, an angry customer or opposing counsel, and stays in it. On Hard, it cuts you off when you ramble out loud. Every session ends with a scorecard that quotes your own line and gives you a better one, scored on a public rubric.

Plans cancel in one click and keep working until the end of your billing period. Pack replies and any replies that already rolled over never expire. Try it free first. Payments are final. See the refund policy.