ZeroLayer AI vs LockedIn AI
“Your secret weapon for job interviews.”
LockedIn has a genuinely strong coding copilot and a wide model selection. The friction is the pricing architecture: credits burn per minute at different rates depending on which model you picked, the cheapest credit plan does not include the desktop app or stealth mode at all, and understanding what you actually bought takes a support article.
LockedIn splits into credit plans (200 credits for $69.99/mo, which excludes the desktop app and stealth mode; 600/quarter at $49.99/mo; 2400/year at $34.99/mo) and unlimited plans around $54.99/mo monthly or ~$29.99/mo on the quarterly. Credits burn at 0.5/min on the General model and 1/min on the Professional model. ZeroLayer is one $36/mo plan with the premium model and stealth included. (Pricing checked July 2026.)
Where LockedIn AI is strong
- Strong coding and DSA copilot
- Wide model selection across OpenAI, Claude, and Gemini
- Credits never expire, which suits very occasional use
Where ZeroLayer wins
- One price, one model tier — no credit meter running during your interview
- Stealth and desktop are included, not gated behind the more expensive plan
- On-device transcription option — audio can stay entirely on your machine
Where LockedIn AI costs you
- The $69.99/mo credit plan excludes the desktop app and stealth mode entirely
- Credits burn at 0.5–1 per minute depending on General vs Professional model, so cost is unpredictable
- No on-device transcription option
LockedIn AI pricing vs ZeroLayer AI
Competitor pricing verified July 2026 against public pricing pages and support documentation. Prices in this category change often — check the vendor before you buy.
LockedIn AI
| Credits — monthly | $69.99 for 200 credits, no desktop app or stealth |
|---|---|
| Credits — quarterly | $149.97 for 600 credits (~$49.99/mo) |
| Credits — yearly | $419.88 for 2400 credits (~$34.99/mo) |
| Unlimited Pro | ~$54.99/mo monthly, ~$29.99/mo quarterly |
| Credit burn rate | 0.5/min General · 1/min Professional |
ZeroLayer AI
| Free | One full round (~45 min), no card |
|---|---|
| 7-day pass | $19 once |
| Pro — 3-month | $36/mo |
| Pro — monthly | $54/mo, cancel anytime |
| Lifetime | $199 once · first 50 customers |
How we compare
The honest interview-copilot comparison.
The category is crowded and a little loud. Here’s where ZeroLayer is genuinely different — and where the others are strong too.
| Capability | ZeroLayer AI | Final Round | LockedIn AI | Cluely |
|---|---|---|---|---|
| Real-time interview guidance | ||||
| Coding & system-design copilot | ||||
| Realistic mock interviews + coaching | ||||
| On-device transcription option | ||||
| Stays off screen-share & recordings | ||||
| Simple, honest pricing | ||||
| Built only for interviews |
Comparison reflects publicly available product information as of 2026 and our own product scope; competitors’ capabilities change. ✓ full · – partial · ✗ not offered.
Pick LockedIn AI if…
You interview very rarely and want credits that never expire, or you specifically want their human-expert assist mode.
Pick ZeroLayer AI if…
You want to know exactly what an interview costs you before it starts, and you want stealth and the good model included rather than sold as a tier.
The verdict
LockedIn is capable, but you pay for that capability in cognitive overhead — credit math, model tiers, and a cheap plan that quietly omits the desktop app. ZeroLayer sells one plan that includes everything, and adds an on-device transcription option LockedIn does not offer.
ZeroLayer AI vs LockedIn AI — common questions
- What is the best LockedIn AI alternative?
- ZeroLayer AI is the closest alternative for candidates who want LockedIn's coding depth without the credit system. One $36/mo plan includes the premium reasoning model, the desktop overlay, and unlimited real-time use, plus an on-device transcription option LockedIn does not offer. (Pricing checked July 2026.)
- How much does LockedIn AI actually cost per interview?
- It depends on the model. On a credit plan, the General model burns 0.5 credits per minute and the Professional model burns 1 credit per minute — so a 60-minute technical round on the Professional model costs 60 credits, roughly a third of the 200-credit monthly pack. ZeroLayer charges a flat monthly rate regardless of how long the interview runs.
- Does LockedIn AI include stealth mode on every plan?
- No. Their own support documentation states the $69.99/mo 200-credit monthly plan has no desktop app and no stealth mode; those arrive on the quarterly and yearly credit plans and the Unlimited Pro plan. ZeroLayer includes the desktop overlay on every paid plan.
Try the private one.
Free to start, from $36/mo when you’re actively interviewing. On-device transcription option · never stored or trained on.