If you have ever had a Chrome extension stop working at the worst moment, you understand why some AI interview tools are built as desktop applications instead. A desktop app lives outside your browser's tab stack. When you share your screen on Zoom or Teams, the application is structurally outside the captured surface. Browser extensions don't have that guarantee.
This post compares five AI interview tools available as desktop apps (not just browser extensions). Some are desktop-only; others pair the desktop app with web, extension or mobile versions. Each has trade-offs.
Why desktop matters in three specific failure modes
- Chrome auto-update breaks your extension the night before your onsite. Happens more often than you'd think. Desktop apps are immune to this.
- Corporate IT blocks extension installation on the laptop you're using for interviews. Many companies allow signed desktop software but block Chrome extensions. Desktop tools work; extensions don't.
- The meeting tab takes focus and your overlay disappears behind a full-screen presentation. Desktop windows live in a separate OS-level layer that doesn't collapse the same way.
If none of those failure modes worry you, a browser-based tool may be fine. If any of them have bitten you before, this category is worth the install friction.
The 5 desktop AI interview apps
Prices and platforms checked October 2026 on each vendor's own site. We can't see inside competitors' builds, so we describe what each vendor publishes rather than rating how “native” its app is.
CoPilot Interview
Architecture: Native desktop app for Windows and macOS, built from the ground up as a desktop application. Not a hybrid wrapper. The Ghost Mode overlay is a separate OS-level window.
Pricing: Permanent free tier (no card, 15 minutes of live help a day). Standard $24.99/mo. Pro $39.99/mo. Pro+ $49.99/mo. 3-month plans from $59.99.
Distinct strengths: Multi-model AI (Mercury, GPT, Claude, Gemini, Qwen). Interviewer Mode for hiring managers. AI resume builder included. 50+ programming languages.
Weakness: Less brand recognition than Cluely.
Cluely
Architecture: Desktop app for Mac and Windows, plus an iOS app.
Pricing: Starter free. Pro $19.99/mo ($11.99/mo annual). Top tier $149.99/mo ($44.99/mo annual), as of October 2026.
Distinct strengths: Strongest brand in the category. Heaviest investment in the “undetectability” positioning.
Weakness: Top-tier pricing is hard to justify against alternatives that include similar features.
Interview Coder
Architecture: Native desktop app. Same architectural approach as CoPilot Interview.
Pricing: Free download; AI features need a paid plan. Monthly Pro is $299/mo with 1,000 usage credits a month, or Lifetime Pro is $799 one-time, and it offers no refunds (checked October 2026).
Distinct strengths: Strong stealth-mode features. Brand awareness from founder Roy Lee's public profile.
Weakness: No free AI usage to test with, and it covers coding rounds only. Brand association with the 2025 Columbia controversy is divisive.
LockedIn AI
Architecture: Desktop apps for Windows 10+ and macOS 13.1+, plus a web app, a Chrome extension, and iOS and Android apps.
Pricing: Free plan with no card: unlimited 5-minute sessions, up to 60 free minutes a day. Unlimited plans from $54.99/mo ($39.99/mo billed every 3 months), credit plans from $69.99/mo for 400 minutes, and Lifetime Pro at $999.50 one-time (checked October 2026).
Distinct strengths: The widest platform coverage in this group, plus a parallel AI Coach and a Coding Copilot with a VSCode extension, according to its site.
Weakness: Free sessions stop at 5 minutes, and monthly and quarterly plans aren't refundable once started.
Final Round AI
Architecture: Desktop app for macOS 14.4 or later and Windows; its Interview Copilot runs in the app.
Pricing: Free plan for preparation only; no free trial of live sessions. Pro from $25/mo billed annually ($300 a year), or $150 month to month (checked October 2026).
Distinct strengths: Strongest pre-interview mock-practice product. 91 languages supported.
Weakness: You can't try live help before paying, and the app needs macOS 14.4 or later.
Quick architecture comparison
| Tool | Platforms | Free tier | Screen-share behavior |
|---|---|---|---|
| CoPilot Interview | Desktop (Windows, macOS) | 15 min of live help a day | Native window separation |
| Cluely | Desktop (Mac, Windows) + iOS | Starter free | Not tested by us |
| Interview Coder | Desktop (Windows, macOS) | Free download; AI paid | Not tested by us |
| LockedIn AI | Desktop, web, Chrome extension, iOS, Android | 5-min sessions, up to 60 min/day | Not tested by us |
| Final Round AI | Desktop (Mac, Windows) | Prep only; no free trial | Not tested by us |
What to test before deciding
- Install the app on the actual laptop you'll use for interviews.
- Open Zoom and start a meeting with yourself or a friend.
- Share your screen via “Window” mode (not full-desktop).
- Ask the friend to confirm whether they see your AI tool's overlay.
- Repeat with “Full Desktop” share mode. This is the harder test.
- Repeat on Teams and Meet. Each platform handles screen-share slightly differently.
Don't take any vendor's word for screen-share-safety, including ours. Test in the platform you'll actually use.
Try CoPilot Interview free, no credit card
Permanent free tier, full desktop app, works with 8 meeting and coding platforms. Test in a real practice call with a friend before committing.
Download freeFAQ
Why does a desktop app matter for interview tools?
A desktop application lives outside your browser's tab stack. When you share your browser tab on Zoom/Teams/Meet, the AI tool's window is structurally outside the capture surface. Desktop apps also survive Chrome auto-updates, extension permission cycles, and corporate IT policies that block extensions but allow signed software.
Do all of these tools have a desktop app?
Yes. As of October 2026, every tool in this list ships a desktop app for Windows and macOS. CoPilot Interview and Interview Coder are desktop-only; Cluely adds an iOS app, LockedIn AI adds a web app, a Chrome extension and mobile apps, and Final Round AI runs its live copilot in its desktop app. We can't see inside competitors' builds, so test the one you pick on your own setup.
Are there free desktop apps for interviews?
CoPilot Interview offers a permanent free tier with the full desktop app: 15 minutes of live help a day, no credit card. Cluely's Starter plan is also free, with limited AI responses, and LockedIn AI's free plan gives unlimited 5-minute sessions, up to 60 minutes a day. Final Round AI's free plan covers preparation only, with no free trial of live help, and Interview Coder's AI features need a paid plan ($299/mo, or $799 lifetime).
Will my employer detect that I'm using a desktop AI tool?
Detection depends on the employer's setup. If they record the full desktop (rare), they may see your AI tool overlay. If they only capture a meeting window or screen-share-of-app, the AI tool is structurally outside what they see. Always follow whatever rules the employer has stated about AI assistance — see our manifesto on ethics.