Live coding interviews,
without the enterprise price
Give candidates real problems and watch them solve in real time — live code, auto-grading, and anti-cheat, all in the browser. Unlimited interviews for $20/month, not $100+.
No credit card required · runs in your browser
Built for how you actually hire
Send a link, watch them code, make the call.
Instant code execution
Candidates run JavaScript, TypeScript, and Python the moment they hit a problem — no installs, no waiting on a server to spin up.
Built-in anti-cheat
See copy-paste and tab-switching as it happens, on a clear timeline. Take-homes are unproctored by design — candidates consent up front, and you review the activity beside the code.
Grade in seconds
Built-in answer checks auto-grade every submission against your expected output, so you know who actually passed. Prefer open-ended? Free-run mode has you covered.
From invite to decision
Build a question set, share one link, then review the code with your own notes attached.
Simple, startup-friendly pricing
The sandbox is free forever. Pay only when you run real interviews.
Sandbox
A playground for everyone
- JavaScript, TypeScript, Python
- In-browser execution
- Local autosave
- No account needed
Starter
Everything you need to run real interviews
- Unlimited sessions
- Unlimited questions
- Unlimited teammates
- Test case validation
- Anti-cheat monitoring
- Cloud autosave
- Session review & notes
- 14-day free trial
Enterprise
SSO, security review, procurement
None of that is part of the first version. If it is on your checklist, this is a conversation to have before you buy, not a plan to check out.
Contact salesQuestions about how it works? Read the FAQ
Great interviews shouldn't cost a fortune ♥
The same live-coding experience as the enterprise tools, at a fraction of the price. We run code in the candidate's browser, so we don't pass server bills on to you.
Start free trial