Interview Coder's homepage lists Microsoft Teams, Zoom, Google Meet, Amazon Chime, Cisco Webex and Lark/Feishu, plus the coding platforms HackerRank, CoderPad and Codility, on November 13, 2026. It is a desktop app for Windows and for Apple silicon and Intel Macs, with no browser or phone version; it captures the coding problem from your screen with a keyboard shortcut and transcribes the interviewer's audio. It markets itself for use without the interviewer knowing, so we describe platform support only. We make CoPilot Interview, a competing app, so weigh our pick accordingly.
Meeting and interview apps Interview Coder supports
Interview Coder lists these apps in a reliability section on its homepage. Our guide to how Interview Coder works covers what it returns for each problem.
| App or format | What Interview Coder says (November 13, 2026) | How it hears the call |
|---|---|---|
| Microsoft Teams, Zoom, Google Meet | Listed | Transcribes the interviewer's audio in real time |
| Amazon Chime, Cisco Webex, Lark/Feishu | Listed | Same |
| HackerRank, CoderPad, Codility | Listed | Captures the problem on screen with a shortcut |
| LeetCode | Described as designed for LeetCode-style interviews | Same |
| CodeSignal | Not in its list | Not stated |
| Phone calls, HireVue | Not mentioned | Not covered |
Operating systems, browsers and phones
| Device | Support as the vendor states it |
|---|---|
| Windows | Desktop download; no version requirement published |
| Mac | Separate downloads for Apple silicon and Intel; no macOS version published |
| Browser and phones | None |
| Known issues | FAQ entries on network errors on Intel Macs and on Windows 10 with Google Meet |
How Interview Coder hears the interviewer
Interview Coder works from two inputs. You press a keyboard shortcut to capture the coding problem on your screen, and it returns code with comments, complexity analysis and approaches; its homepage adds that it captures and transcribes the interviewer's audio in real time, so spoken follow-ups are part of the context. Because it reads the screen and the computer's audio, the coding pad and meeting app can be any of those it lists, on the same computer. The AI features need a paid plan; the free download only lets you check that the app installs and runs.
Setup, app by app
- Download the Windows build, or the Apple silicon or Intel build for a Mac; on a Mac, move the app into Applications.
- Sign in with an account created on its website. AI features need Monthly Pro or Lifetime Pro.
- If you are on an Intel Mac or Windows 10, read its FAQ troubleshooting entries first.
- Teams, Zoom, Meet, Chime, Webex or Lark: join the call on the same computer so the app can hear the interviewer.
- CoderPad, HackerRank or Codility in a live round: keep the problem visible and capture it with the shortcut.
- Run a full test on a practice problem before any real round.
Before the real interview, run a ten-minute test:
- Ask a friend to call you on the app your interview uses from another device, exactly as the interview will run.
- Have them read three questions aloud and check that the assistant's captions match what was said, word for word.
- Unplug or switch your headphones once: many failures come from audio going to a Bluetooth headset the tool is not listening to.
- Share your screen the way the interviewer may ask you to, and look at the recording to see what they would see.
- Read the invitation. If it forbids outside help, use the tool to practice beforehand and take the round yourself.
Limits and rules to know
- Price: Monthly Pro $299 a month with 1,000 usage credits, or Lifetime Pro $799 once, as listed on November 13, 2026; it does not say what a credit buys.
- No refunds: its policy says it operates a no-refund policy for all purchases and all sales are final.
- No free AI: the free download has no AI features.
- Coding only: no behavioral, phone or mock-interview support.
- Assessments: HackerRank, Codility and CodeSignal tests are usually proctored; the apps it lists are not permission to use it there.
Two kinds of round sit outside every assistant on this page. Timed online assessments on platforms such as HackerRank, CodeSignal and Codility, and one-way video interviews such as HireVue, are usually proctored or recorded for review, and their instructions normally forbid outside help, so prepare for them instead of using a tool live. In a live conversation with a person, follow your employer's rules and the instructions in the invitation.
Interview Coder vs CoPilot Interview on platforms
| Interview Coder | CoPilot Interview (ours) ★ Best choice | |
|---|---|---|
| Meeting apps | Teams, Zoom, Meet, Chime, Webex, Lark | Zoom, Teams, Google Meet named in our FAQ |
| Coding pads | HackerRank, CoderPad, Codility | CoderPad and HackerRank named in our FAQ |
| Rounds covered | Coding | Live help and mock interviews |
| Platforms | Windows, Mac | Windows 10 and 11, macOS 12 or later |
| Free use | Download only, no AI | 15 minutes a day of live help in sessions up to 15 minutes, mock interviews included, no card |
| Paid from | $299/mo; $799 lifetime | Standard $24.99/mo, Pro $39.99/mo; hour packs $9.99, $29.99, $49.99 |
| Refunds | None | 14-day money-back on the first payment of a new subscription if under 30 minutes of live session time were used |
Where CoPilot Interview fits
★ Best choice for most people: CoPilot Interview. Interview Coder covers coding rounds only, at $299 a month with no refunds. CoPilot Interview is an interview copilot built as a desktop app for Windows 10 and 11 and macOS 12 or later. Our FAQ describes it as running in its own window beside Zoom, Teams, Google Meet, CoderPad and HackerRank, so there is no browser extension or meeting plugin to install; it listens to the call and your microphone and shows a structured answer in about two seconds. The free plan gives 15 minutes a day of live help in sessions of up to 15 minutes, with AI mock interviews included. Standard is $24.99 a month and Pro $39.99, hour packs cost $9.99, $29.99 or $49.99, and a 14-day money-back guarantee covers the first payment of a new subscription if under 30 minutes of live session time were used (see the refund policy). You can rehearse first in the free browser demo or the AI mock interview. Whatever you use, follow your employer's rules.
For more, see CoPilot Interview vs Interview Coder, CoPilot Interview for coding interviews and our guide to AI assistants and proctored assessments.
Disclosure: CoPilot Interview is our product, so weigh what we say about it accordingly.
Frequently asked questions
Does Interview Coder work with Zoom and Teams?
Its homepage lists Microsoft Teams, Zoom, Google Meet, Amazon Chime, Cisco Webex and Lark/Feishu as of November 13, 2026.
Which coding platforms does Interview Coder support?
Its list names HackerRank, CoderPad and Codility, and it describes itself as built for LeetCode-style interviews. CodeSignal is not in the list.
Does Interview Coder work in a browser or on a phone?
No. It is a desktop app for Windows and for Apple silicon and Intel Macs.
Can I use Interview Coder in a HackerRank or Codility test?
Timed online assessments are usually proctored and their instructions forbid outside help. Practice with tools beforehand and take the test yourself.
Does Interview Coder offer a refund?
No. Its policy says it operates a no-refund policy for all purchases and that all sales are final.
Practice this interview before the real one
The AI mock interview builds questions from your resume and the job description, reads them aloud and scores each spoken answer out of 10. Included on the free plan.
Start a mock interview