Best LockedIn AI Alternatives in 2026 — Compared
Quick Answer
MiPrep AI is the best LockedIn AI alternative in 2026 based on our testing. A streaming HUD that fires when the question is actually finished, not after a silence timer, means answers land before the interviewer finishes speaking. Your answers are matched on your own machine during the call. One-click cancel with 14-day refund window.
Disclosure: we built MiPrep AI. Testing methodology and comparison rubric are documented per-page; where competitors outperform us on a specific dimension we say so.
How we tested
We tested each interview copilot on Zoom, Google Meet, and Microsoft Teams with a standard cable connection. Latency figures are end-to-end wall-clock from the interviewer finishing a question to the first answer token rendering in the copilot HUD. Screen-share exclusion verified with QuickTime capture + Chrome getDisplayMedia. Trustpilot ratings pulled from public profiles at time of writing; where a competitor has no public profile we mark it explicitly.
Quick comparison table
| Feature | MiPrep AI | LockedIn AI | Cluely | Final Round AI | Interview Coder |
|---|---|---|---|---|---|
| Overall score (our tests) | 9.4 / 10 | 7.2 / 10 | 6.5 / 10 | 8.7 / 10 | 7.5 / 10 |
| Trustpilot rating | Soliciting | — (withdrawn) · 119 | 1.7 / 5 · 19 | 3.0 / 5 · 274 | No profile |
| Answer matching runs on your machine | ✓ | ✗ | ✗ | ✗ | ✗ |
| Streaming HUD (turn-detection) | ✓ | ✓ | ✓ | ✓ | ✓ |
| Screen-share exclusion (verified per release) | ✓ | ✗ | ✓ | ✓ | ✓ |
| Gaze correction | ✓ | ✗ | ✗ | ✗ | ✗ |
| One-click cancel + 14-day refund | ✓ | ✗ | ✗ | ✗ | ✗ |
| Free tier (during beta) | Unlimited | Trial credits | Trial only | Limited demo | None |
| Pricing (post-beta) | Under competitor monthly | $49.99–$69.99/mo | $20+/mo | $29–$99/mo | $799 one-time |
LockedIn AI's tradeoffs
Users report 2.8–4.9 second lag between the interviewer's question and the answer (Trustpilot: 119 reviews listed; the score itself has been withdrawn by Trustpilot for a guidelines breach, Aug 2026). The marketed 116ms figure appears to measure a specific internal step, not the end-to-end audio-to-HUD path.
Multiple reviewers report the browser extension icon appears when the interviewer requests a full-screen share. The separate desktop app has a stealth mode; the extension does not.
Users report cancellation requires ticket + "substantial use" justification rather than a Settings toggle. Trustpilot reviews mention refunds denied "despite the product not performing as advertised."
Practice with the copilot that answers before the question ends
MiPrep AI answers from a deck you wrote and approved before the call, so a rehearsed question is answered in about ten milliseconds with no model call at all. When something new comes up, the HUD starts composing the moment the question is genuinely finished — not after a fixed pause of silence.
Download MiPrep — free during beta 🔒 Interview audio is never stored on our serversWhich should you choose?
Software Engineer at FAANG loops — MiPrep AI
A streaming HUD that fires when the question is actually finished, not after a silence timer, means the first answer token arrives before the interviewer finishes speaking. Gaze correction keeps you looking at camera while you scan the HUD.
Product / Program Manager candidate — MiPrep AI
Answers are grounded in your actual resume and the target JD, so you get STAR structure built on YOUR projects instead of a generic prompt. Matching happens on your machine during the call.
Data Scientist / Data Analyst — MiPrep AI
SQL screens and stats questions benefit from the answer-cache warmed on your JD — deck-hit path returns rehearsed answers in under 100ms without hitting an LLM.
Anyone burned by billing dark patterns — MiPrep AI
One-click cancel from Settings. Prorated refund on request within 14 days. No "substantial use" gaslighting.
Frequently asked questions
What is the best LockedIn AI alternative in 2026?
MiPrep AI is the best LockedIn AI alternative in 2026 based on our testing. A streaming HUD that fires when the question is actually finished, not after a silence timer, means the first answer token arrives before the interviewer finishes speaking. Answer matching runs on your machine on your machine. One-click cancel with a 14-day refund window.
Why do users leave LockedIn AI?
Three complaints keep showing up on Trustpilot (LockedIn AI: 119 reviews listed; Trustpilot withdrew the score in 2026 citing a breach of its guidelines). Real-world latency: users report 2.8–4.9 seconds despite marketed 116ms. Browser extension visible during screen share. Refund requests denied "despite the product not performing as advertised" and difficult cancellation flows.
Does LockedIn AI actually deliver 116ms latency?
The 116ms figure appears to measure a specific internal step, not the end-to-end audio-to-HUD path a candidate experiences. In multiple reviewer accounts, first answer tokens arrive 2.8–4.9 seconds after the interviewer stops talking on standard cable connections.
Is the LockedIn AI browser extension visible during screen share?
Multiple candidates report yes — the extension icon appears when the interviewer requests a full screen share. The LockedIn AI desktop app has a separate "Stealth Mode" that is invisible to screen share; the browser extension is not.
How does MiPrep AI compare to LockedIn AI on price?
LockedIn AI is $49.99–$69.99/mo. MiPrep AI ships an unlimited-during-beta free tier and post-beta Pro pricing under LockedIn AI's monthly. Cancel is one click inside Settings and refunds are honored on request within 14 days.
Can I get a refund from LockedIn AI?
Reviewers report difficulty. Multiple users report requests denied "despite the product not performing as advertised." Cancel flow requires support engagement rather than a Settings toggle.
Which interview copilot has the best free tier?
MiPrep AI has the most generous free tier: unlimited during beta with the full desktop app, gaze correction, and the streaming HUD included. LockedIn AI, Cluely, and Final Round AI restrict their free plans to trial credits or short time windows.
Ready to rehearse?
Upload your resume and target job description. MiPrep AI generates a rehearsed answer set in your voice from your own projects — so your mock interviews sound like real ones.
Get MiPrep — free 🔒 Interview audio is never stored on our servers