"AI interview assistant" covers several quite different tools. Some play the interviewer so you can practice. Some run during a real interview and suggest answers. Some only handle coding problems, and plenty of people simply use a general chatbot to prepare. Knowing which kind you need saves you from paying for the wrong one.
The four types at a glance
| Type | When you use it | What it does | Examples |
|---|---|---|---|
| Mock interview tool | Before the interview | Asks you questions as an AI interviewer and gives feedback | Final Round AI practice interviews, Parakeet AI mock interviews |
| Live interview copilot | During a real interview | Transcribes questions and suggests answer points from your resume | YesToTheOffer, Parakeet AI, LockedIn AI, Final Round AI |
| Coding helper | During technical rounds | Reads a coding problem from a screenshot and suggests an approach and code | Interview Coder, plus the coding features of most live copilots |
| General chatbot | Any time before or after | Drafts answers, explains concepts, generates practice questions | ChatGPT, Claude, Gemini |
Many products cover more than one row. Final Round AI combines practice interviews with a live copilot, and YesToTheOffer combines a live copilot with coding help and a review after each interview.
Mock interview tools
These are for practice. An AI interviewer asks questions out loud or in text, listens to your answer, and tells you what was missing. Final Round AI, for example, offers practice interviews in eight scenarios, from coding and system design to salary negotiation and recruiter screens.
They're most useful early in a job search, when you don't yet know how your answers sound. They won't help you during the interview itself.
Live interview copilots
A copilot runs during a real online interview. It transcribes the interviewer's questions as they're asked and suggests answer points, ideally drawn from your resume and the job description you've added. After the interview, the better ones keep a transcript so you can review what happened.
The main differences between copilots are price and how well they use your context. As of October 5, 2026, YesToTheOffer sells minutes with no subscription ($29.99 for 240 minutes), LockedIn AI's unlimited plan is $54.99 a month, and Parakeet AI's unlimited plan is $149.90 a month. Our Cluely alternatives comparison lays out the full pricing, and our guide to how an AI interview copilot works walks through a session step by step with screenshots.
Coding helpers
Coding helpers focus on technical rounds. You capture the problem from your screen and get an approach and code back. Interview Coder started as a tool of this kind; it's priced at $299 a month or $799 for lifetime access. Most live copilots now include screenshot coding help too. In YesToTheOffer, a coding-only session uses minutes at 0.2x, so a 240-minute pack covers up to 1,200 minutes of coding help.
General chatbots
A general chatbot is the cheapest place to start. You can paste the job description and your resume and ask for likely questions, have it critique an answer you've written, or get a concept explained before a technical round. It doesn't hear the interviewer, so it can't help in real time, and it only knows what you paste into each conversation.
Which one do you need?
If you're early in your search and nervous about how you come across, start with a mock interview tool or a chatbot and practice out loud. If you have real interviews booked, a live copilot is the one that helps on the day, and the transcript it keeps is useful for the next round. If your interviews are mostly LeetCode-style, make sure whatever you pick includes coding help.
Whatever you choose, read the employer's rules about AI tools before the interview, and don't use an assistant where it isn't allowed. If you're unsure, stick to preparation and reviewing the interview afterward. Our interview transcription and review guide covers the review step.
Reviews of the main tools
If you're comparing specific products, we've checked each one's own site for prices and features:
- Final Round AI review: subscription with practice interviews and live help
- LockedIn AI review: unlimited plans and mobile apps
- Parakeet AI review: credits or an unlimited subscription
- Sensei AI review: free sessions, $89 monthly or $24 a month billed yearly
- Interview Sidekick review: a large question bank and unlimited mock interviews
- Huddlemate review: pay per hour of active use
- Cluely review: a meeting assistant
- Interview Coder alternatives
Each review compares the tool with YesToTheOffer, which is billed per minute with no subscription.
Try a live interview copilot
Transcribed questions, answers based on your resume, coding help, and a review afterward. 30 free minutes, no subscription.
