CodeInterview.io is browser-based live coding interview software — real-time pair programming, 35+ languages, whiteboard mode and session recording without installing anything.
CodeInterview is a browser-based live-coding pad with audio, video, whiteboard and real-time code execution across 30+ languages. We picked it because it does one job, the live technical interview, without dragging you into the wider assessment-platform pricing model used by HackerRank and CoderPad. For a hiring manager who needs to watch a candidate write code in Python, run it, and chat with them inside the same tab, the free tier covers most monthly volume and the paid tier is sensibly priced.
You create a session, share the URL with the candidate, and both of you land in a browser tab with a synced editor, a terminal that runs the code in a sandbox, a built-in video call, and a whiteboard for system-design discussion. Sessions auto-record video, audio and the full keystroke history of the candidate, so you can replay how they thought through the problem rather than just what they typed at the end. Interview templates ship with classic problems (linked lists, BFS, common SQL patterns) but you can also paste your own. There is a candidate-facing fullscreen mode that hides the chrome.
The free Starter plan gives you 5 interviews per month, all languages, recording and the whiteboard. The paid Pro plan starts around $20/user/month annual ($25 monthly) and unlocks unlimited interviews, custom problems, and longer recording retention. Team plans add SSO, shared question libraries and admin reporting from roughly $50/user/month. There is also a Take-home tier that bolts on async assessments, but it is priced separately and aimed at higher-volume hiring funnels. Note that ATS integrations (Greenhouse, Lever, Workable) live on Team and above, so a one-recruiter shop on Pro will be doing manual handoffs.
| Tool | Pricing | Best for |
|---|---|---|
| CodeInterview | Free / from $20/user/mo | Live technical interviews with minimal setup |
| CoderPad | From $50/user/mo | Bigger teams that want async + live + IDE-style features |
| HackerRank | From $100/user/mo | Large enterprise with high-volume screens and proctoring |
| CodeSignal | Custom enterprise | Standardised certification-style assessments |
| Coderbyte | From $35/user/mo | Mostly take-home async with a smaller live module |
Free Starter plan covers 5 interviews/month with full recording and whiteboard. Use the link below to get started or trial Pro.
Early-stage teams running 10–50 technical interviews per month use CodeInterview to standardize coding rounds. Pair programming mode lets senior engineers mentor candidates while assessing them, reducing hiring bias and improving candidate experience.
Managers schedule live 45-minute coding sessions instead of multi-hour take-homes. CodeInterview's recording and transcript features let teams review performance without scheduling synchronous debrief meetings.
Instructors use CodeInterview's pair programming mode for live lessons and real-time assessment. Multi-language support and instant execution feedback help students debug faster than local environments.
Quarterly access to product leadership.
Bonus credits redeemable on partner tooling.
We re-verify the offer every quarter so it never goes stale.
Hit the button on this page — opens the partner site in a new tab.
Check your investor or accelerator benefits portal for the CodeInterview partner code. Y Combinator, Sequoia, and most Tier 1 VCs have codes available.
Renewals stay at the same rate — verified by us, not the vendor.
| Feature | CodeInterview |
|---|---|
| Free trial | 14 days |
| Cheapest paid plan | $0/mo |
| Annual discount | Up to 25% |
| Refund window | 30 days |
| Setup time | < 1 hour |
| Best for | Founders |
“Whiteboard mode in the same tool keeps system design interviews smooth”
“Session recording makes debrief conversations evidence-based”
“Candidates love the zero-install experience”
