⚡ The short version
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⚡ The short version
📋 Table of Contents
- Two Very Different Tools Call Themselves "Interview AI"
- Quick Comparison — Real-Time Interview Copilots
- 1. OphyAI — Cheapest Whisper Mode
- 2. Final Round AI — Highest Profile, Highest Price
- 3. Cluely — Viral Marketing, Broad Surface
- 4. Sensei AI — The Reliable Middle
- 5. Lockedin AI — Coding-Heavy
- The Honest Alternative — Build the Skill Instead of Renting It
- How to Decide
- FAQs
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⚡ The short version
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⚡ The short version
Ready to put this into practice?
Two Very Different Tools Call Themselves "Interview AI"
OphyAI sits in a category that didn't exist three years ago: the real-time interview copilot. You're on a Zoom or Teams call, OphyAI listens to the interviewer, and a Whisper Mode overlay quietly streams suggested answers onto your screen. The interviewer sees nothing.
It's effective. It's also banned by most employers' interview integrity policies, and a few high-profile cases in 2025 ended job offers when candidates were caught. The pitch sounds magical. The risk profile is real.
There's a second, slower category some people lump in: legitimate AI interview prep. Mock interviews before the call. Recorded feedback on your delivery. STAR-method scaffolding so your stories land. No live overlay, nothing to hide.
This page covers both — five real OphyAI-style alternatives, and one honest answer if you'd rather be the candidate who walks in actually prepared.
73% of hiring managers say strong interview answers can offset a weaker CV (Robert Walters, 2025). The single biggest predictor of interview performance is practice with feedback (Harvard Business Review research summary, 2024). Real-time AI on the call doesn't build that skill — it rents it for one hour.
Quick Comparison — Real-Time Interview Copilots
| Rank | Tool | Price (Monthly) | Whisper Mode | Code Interview | Multi-Platform |
|---|---|---|---|---|---|
| 1Compare → | OphyAI | £7 – £30 | ✅ | ✅ | Zoom, Teams, Meet |
| 2 | Final Round AI | ~$148 | ✅ | ✅ | Zoom, Teams, Meet |
| 3 | Cluely | $20+ | ✅ | ✅ | Zoom, Teams, Meet, browser |
| 4 | Sensei AI | ~$50 | ✅ | ✅ | Zoom, Teams, Meet |
| 5 | Lockedin AI | ~$60 | ✅ | ✅ | Zoom, Teams, Meet |
Then a category break:
| | ApplyArc | £19/mo | ❌ (intentionally) | ❌ | Practice-only — no live overlay |
ApplyArc deliberately isn't in the live-overlay category. Different product, different ethics, different long-term outcome. More on that below.
Prepare with AI interview coaching
STAR method practice, personalised feedback, common questions.
1. OphyAI — Cheapest Whisper Mode
Pricing: £0 free (5 credits), £7 Basic, £14 Pro, £30 Premium (May 2026).
Strengths: Lowest price point in the category by a wide margin. 35 languages. Works across Zoom, Meet, Teams. Has Coding Interview mode that screen-reads LeetCode-style problems and streams approach + code.
Caveats: Same as the whole category. If your employer's policy bans third-party AI assistance during interviews (most do in 2026), use is at your own risk. We're not your lawyer.
2. Final Round AI — Highest Profile, Highest Price
Pricing: ~$148/month for full tier (2026).
Strengths: Most polished onboarding. Strongest brand recognition in the category. Detailed company-specific question banks.
Caveats: 5–10× more expensive than OphyAI for broadly similar live functionality.
Still reading? Your resume might be the problem.
75% of resumes fail ATS scans. Fix that first — then pick the right tool.
Get free ATS score — then decide3. Cluely — Viral Marketing, Broad Surface
Pricing: Starts around $20/month.
Strengths: Cluely went viral in 2024 with provocative marketing about "using AI to cheat at life." Beyond the headlines, the product is competent — real-time overlay, works across the standard video platforms, expanded to coding screens.
Caveats: Brand baggage. Some interviewers actively look for Cluely tells.
Prepare with AI interview coaching
STAR method practice, personalised feedback, common questions.
4. Sensei AI — The Reliable Middle
Pricing: Around $50/month.
Strengths: Consistent reviews for accuracy of real-time transcription and answer quality. Lower latency than several competitors in independent comparisons.
Caveats: No standout differentiator beyond reliability.
5. Lockedin AI — Coding-Heavy
Pricing: Around $60/month.
Strengths: Strongest in technical interview support — clean integration with coding screens, streams approach + complexity + working code.
Caveats: Less polish for behavioural rounds compared to OphyAI or Final Round.
The Honest Alternative — Build the Skill Instead of Renting It
Here's the conversation most copilot reviews skip.
The interview copilot is a one-shot tool. It performs in the room, then disappears. If you get the offer and the role expects you to actually do the thing you said you could do, the copilot won't be there.
The candidates who land offers AND keep them tend to look the same: they practice before the call, get feedback on real recordings, and walk in already knowing their three best stories cold.
ApplyArc is built for that path.
ApplyArc — Interview Prep Without Whisper Mode
Mock Interview Coach: voice or text mock interviews scored against the actual job description. Replay your answers. See where you went vague. Iterate.
STAR-method coach: turn raw experience into compact STAR stories. We benchmarked ours on the same job descriptions used in industry tests — see I Tested 8 AI Interview Prep Tools in 2026.
18 AI tools total: including cover letter writer, resume optimizer, salary negotiation, follow-up emails. £19/month flat. 5 free generations to test.
No live overlay. Nothing to hide. Nothing your employer's policy can fire you for.
[Try the free interview prep tool — no signup](/interview-prep)
How to Decide
| You want… | Use |
|---|---|
| Cheapest real-time copilotCompare → | OphyAI (£7–£30) |
| Most polished brand, highest spend | Final Round AI |
| Browser-based, all-purpose live overlay | Cluely |
| Best coding-interview live support | Lockedin AI |
| Reliable middle ground | Sensei AI |
| Actually learn to interview — practice + feedback, no overlay risk | ApplyArc |
Pick honestly. The right tool depends on whether you're optimising for the next 60 minutes or the next 60 weeks.
FAQs
Is using OphyAI or any interview copilot against company policy?
For most large employers in 2026, yes. Interview integrity policies typically prohibit third-party AI assistance during live interviews. Read your prospective employer's terms before deciding. The category exists because enforcement is hard, not because it's permitted.
Can interviewers detect OphyAI?
Whisper Mode is designed to be invisible to the call. But interviewers report a growing set of tells — long, perfectly structured answers from candidates who paused awkwardly mid-question, eye-tracking patterns, identical phrasing to known AI outputs. Detection is imperfect on both sides.
What's the cheapest live interview copilot?
OphyAI at £7/month is the cheapest in the category for full real-time functionality. The free tier gives 5 credits to test the experience.
What's the best non-overlay interview prep tool?
ApplyArc's Mock Interview Coach scores your answers against the actual job description, then gives you specific feedback on weak spots. £19/month, with a 5-credit free tier. Use it for the practice, not the call.
ApplyArc Research
Job Search & Career Technology Analysts
The ApplyArc Research team tests job search tools, analyses hiring trends, and publishes practical guides for job seekers. Every recommendation is based on hands-on testing, not sponsored placements.
Prepare with AI interview coaching
STAR method practice, personalised feedback, common questions.
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