How Does CoPrep AI Work? Setup, Live Help, Platforms and Pricing

CoPrep AI is an interview assistant whose terms name CoPrep AI Inc., incorporated in Ontario, Canada, while its site footer credits Verexa Technologies Inc. It comes in three versions, a desktop app for macOS and Windows, a browser version and a phone-browser version, and sits inside a wider career suite with voice mock interviews, a question bank, résumé, LinkedIn and cover-letter tools, and job-search helpers. Live help is billed by the minute in credits or bought as an unlimited weekly, monthly or quarterly plan. This page explains how CoPrep AI works step by step, the platforms and meeting apps it supports, its plans and free tier as listed on its site on November 12, 2026, where your data goes, its limits, and how it compares with CoPilot Interview. We make CoPilot Interview, so read the comparison with that in mind.

How CoPrep AI works, step by step

CoPrep's phone version is the unusual part: it runs in the phone's browser and hears the interview through the phone's microphone rather than system audio, so it can sit beside a laptop, and when a question appears only on screen you can photograph it with the phone camera or type it in.

1. Create an account (20 free credits; 1 credit buys 1 minute of the Interview Assistant) and open the Interview Assistant. Enter the job title, company, interview round, résumé, job description and session notes, choose a language and set Auto Answer on or off.
2. Choose a version: install the desktop build for macOS or Windows and connect it to your signed-in account through the browser, use the browser version, or select the mobile session in a phone browser.
3. Grant permissions: microphone and screen access on a computer, microphone access on the phone. Then run a short practice session with the same call tool you will use, and on a phone place it where it can hear the call and check the first transcript.
4. During the call it transcribes the spoken question and suggests an answer, shown in its demo as a discussion outline of numbered talking points. On the desktop the transcript and suggestions sit in their own window outside the browser tab, call or code editor.
5. For a question that is shown on screen but never read aloud, run screen analysis on the desktop, which its guide says audio alone cannot replace, or photograph it with the phone camera; you can also type any question by hand.
6. After the session, an interview report scores your answers for relevance, accuracy and clarity and suggests improvements.

Platforms, meeting apps and languages

Plans and pricing

Prices as listed on CoPrep AI's own site on November 12, 2026. They change often, so check before you pay.

Prices follow your region; these are the US-dollar prices its pricing page served to a US visitor. A banner also offered 20 percent off with a promo code, labelled a limited-time offer. It takes cards, UPI, Apple Pay and Google Pay.

Free tier: 20 free credits for every new account, about 20 minutes of live help, once rather than each day or month. Other tools in the suite, such as the résumé and cover-letter writers, draw on the same credits.

Refunds: Its refund policy (updated September 29, 2026) makes weekly, monthly and quarterly unlimited plans non-refundable, renewals included; cancelling only stops the next charge. Unused purchased credits can be refunded if you ask within 7 calendar days of purchase. Purchases through an app store follow that store's rules.

Where your audio and data go

CoPrep's privacy policy (last updated September 22, 2026) says it processes audio, transcripts, prompts, interview context and résumé details, and lists transcripts and recordings among the career content it handles. It names Deepgram for speech and Anthropic, Google Gemini, OpenAI and Qwen for AI processing, Stripe for payments and Supabase for sign-in and data storage, plus Google Analytics, PostHog, Ahrefs Analytics, Google Ads and Meta Pixel. It gives no retention periods beyond keeping data only as long as necessary, does not say whether interview audio is kept, and does not address model training. You can ask support to delete or restrict your data.

Limits, and who CoPrep AI suits

• Free credits are a one-time 20 minutes, not a daily or monthly allowance.
• Unlimited plans are non-refundable from the first charge.
• The phone version needs the interviewer's voice audible to the phone's microphone; sound in your headphones will not reach it.
• Exact operating-system versions and the language count are not published consistently.
• Its supported list includes assessment and one-way video platforms such as HireVue, HackerRank and CodeSignal, and its own terms prohibit dishonest use in interviews, assessments or exams; those tests forbid outside help, so use it to practice for them.

CoPrep suits candidates who want a phone they can set beside the laptop as the listening device, plus a broad career suite under one account, and who prefer prepaid credits that never expire or a short unlimited week before a busy stretch of interviews.

CoPrep AI vs CoPilot Interview

Where CoPrep AI is stronger: a phone-browser version that listens through the phone, camera capture of questions shown on another screen, credits that never expire, a weekly unlimited option, and a broad career suite in one account.

For a fuller comparison, see CoPilot Interview vs CoPrep AI and how CoPilot Interview works. For the wider field, see our comparison of AI interview assistants, or read how Interview Hammer works.

Where CoPilot Interview fits

★ Best choice for most people choosing a live interview assistant: CoPilot Interview. CoPilot Interview is an interview copilot built as a native desktop app for Windows and macOS. It listens to the call and your microphone and shows captions and a structured answer in about two seconds, with free AI mock interviews to rehearse first. The free plan gives 15 minutes a day of live help in sessions of up to 15 minutes, with AI mock interviews included. Paid plans start at $24.99 a month with no annual commitment, and hour packs from $9.99 never expire. Audio is streamed in short segments and not stored, and the transcript stays in your Documents folder. Read how CoPilot Interview works for the details. Whatever tool you use, follow your employer's rules; online assessments and AI-led interviews forbid outside help.

Disclosure: CoPilot Interview is our product, so weigh what we say about it accordingly.

Frequently asked questions

How much does CoPrep AI cost?

For a US visitor on November 12, 2026: credit packs of $18 for 2 hours, $36 for 6 hours and $63 for 14 hours, or unlimited plans at $30 a week, $60 a month or $150 a quarter. Prices follow your region.

Is CoPrep AI free?

New accounts get 20 free credits, about 20 minutes of the Interview Assistant. After that you buy credits or an unlimited plan.

How does CoPrep AI hear the interview on a phone?

Through the phone's microphone in a phone browser, so the interviewer's voice must play out loud nearby. You can also photograph or type a question.

Who makes CoPrep AI?

Its terms name CoPrep AI Inc., incorporated in Ontario, Canada, and the site footer credits Verexa Technologies Inc.

Can I use CoPrep AI in an online assessment?

Online assessments and AI-led screening interviews forbid outside help, and their proctoring can flag other apps. Use any assistant to practice beforehand, and follow your employer's rules.