Interview Coder is a coding-round tool: a Windows and Mac app that reads the problem on your screen and transcribes the interviewer, priced at $299 a month or $799 for a lifetime licence as listed on its site on November 13, 2026, with no refunds. Beyz AI is a broader interview copilot with a web app, a desktop app, a coding assistant, mock interviews and a phone interview assistant, priced from $24.99 to $49.99 a month depending on how long you prepay, and also non-refundable. Choose Interview Coder only if coding screens are your whole loop; Beyz covers more of a full loop for far less. We make CoPilot Interview and add it as a third option, marked as our pick, so weigh that accordingly.
Interview Coder vs Beyz AI at a glance
Prices and terms below are as each vendor listed them on its own site on November 13, 2026. Both change plans often, so confirm at checkout. Our reviews of each go deeper: how Interview Coder works and how Beyz AI works.
| Interview Coder | Beyz AI | CoPilot Interview (ours) ★ Best choice | |
|---|---|---|---|
| Built for | Coding rounds: reads the problem on screen and transcribes the interviewer | Whole interviews: live help, coding assistant, mock interviews, phone and meeting assistants | Live help and AI mock interviews |
| Free access | Free download; AI features need a subscription | Start free with no card; limits and trial length not published | 15 minutes a day of live help in sessions up to 15 minutes, mock interviews included, no card |
| Price as listed | $299/mo with 1,000 usage credits, or $799 once for lifetime access | $49.99/mo month to month; $32.99/mo billed quarterly; $24.99/mo billed every six months | Standard $24.99/mo, Pro $39.99/mo; hour packs $9.99, $29.99, $49.99 |
| Coding help | The core feature | Coding Assistant only on the quarterly and six-month plans | Runs beside CoderPad and HackerRank |
| Refunds | No refunds: all sales are final | All subscriptions, including renewals, are non-refundable | 14-day money-back on the first payment of a new subscription if under 30 minutes of live session time were used |
| Platforms | Windows; Mac with Apple silicon or Intel (separate downloads) | Web app; desktop app for macOS 14+ and Windows 11 22H2+ | Windows 10 and 11, macOS 12+; free browser demo for practice; iPhone TestFlight and Android APK betas |
| Apps it names | Teams, Zoom, Google Meet, Amazon Chime, Webex, Lark/Feishu; HackerRank, CoderPad, Codility | Zoom, Google Meet, Microsoft Teams; phone interviews; LeetCode-style coding | Runs in its own window beside Zoom, Teams, Google Meet, CoderPad and HackerRank; no extension or meeting plugin |
Interview Coder in brief
Interview Coder sells itself on one job: the coding question. You press a keyboard shortcut to capture the problem on your screen, and it returns code with an explanation and complexity notes; its homepage adds that it captures and transcribes the interviewer's audio in real time. The app is a free download for Windows and for Apple silicon and Intel Macs, but the AI features need Monthly Pro ($299 a month with 1,000 usage credits) or Lifetime Pro ($799 once). It does not say how many credits a capture or a minute of audio uses. Its refund page says it operates a no-refund policy for all purchases and that all sales are final. Its marketing is built around use without the interviewer knowing; we leave that side out.
Beyz AI in brief
Beyz AI, from Beyz Inc., suggests answers in real time from your profile and the interview context, and bundles a coding assistant, a 24/7 practice mode, AI mock interviews, a phone interview assistant and a meeting assistant with live transcription and translation in 10+ languages. It runs in a web app and in a desktop app (version 0.1.10) for Apple silicon and Intel Macs on macOS 14 or later and for Windows 11 22H2 or later. You can start free with no card, but Beyz does not publish the free limits. The Monthly plan is $49.99 and excludes the Coding Assistant; God is $32.99 a month billed quarterly and Titan $24.99 a month billed every six months, both with coding. Section 6 of its terms (last updated September 7, 2024) says all subscriptions, including renewals, are non-refundable. It also markets itself for use without the interviewer knowing.
Where they really differ
- Scope. Interview Coder covers the coding round only. Beyz covers behavioral, technical and phone rounds as well as coding, with practice built in.
- Cost over three months (our arithmetic, list prices). Interview Coder: $897 on Monthly Pro, or $799 lifetime. Beyz: $98.97 for one God quarter with coding, or $149.97 for three Monthly payments without it.
- Trying before paying. Neither lets you test answers for long: Interview Coder's free download has no AI, and Beyz does not publish what its free start includes.
- Refunds. Neither refunds. With Interview Coder that means $299 or $799 at risk on day one; with Beyz, up to $149.94 for a six-month prepayment.
- Computers. Beyz's desktop app needs macOS 14 or Windows 11 22H2, which rules out many older machines, but its web app does not. Interview Coder publishes no version requirements, and its FAQ has troubleshooting entries for Intel Macs and Windows 10.
Who should pick which
Pick Interview Coder if your loop is a series of coding screens on the apps it lists, you want the problem read straight from your screen, and a $799 lifetime licence makes sense for a long search.
Pick Beyz AI if you face behavioral and phone rounds as well as coding, you want mock interviews in the same tool, or price matters: $24.99 a month on a six-month plan against $299 a month.
Coding rounds: read this before using either tool
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.
Interviewers in live coding rounds ask why you chose an approach and what it costs, so an answer you cannot explain does more harm than good. Our CoPilot Interview vs Interview Coder and CoPilot Interview vs Beyz AI comparisons cover each tool against ours in more detail.
Where CoPilot Interview fits
★ Best choice for most people: CoPilot Interview. Neither Interview Coder nor Beyz lets you use the AI properly before paying, and neither 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.
Disclosure: CoPilot Interview is our product, so weigh what we say about it accordingly.
Frequently asked questions
Is Interview Coder or Beyz AI cheaper?
Beyz, by a wide margin. As listed on November 13, 2026, Beyz runs $24.99 to $49.99 a month depending on how long you prepay, while Interview Coder is $299 a month or $799 once for lifetime access.
Does Beyz AI help with coding interviews?
Yes, through its Coding Assistant, but only on the God (quarterly) and Titan (six-month) plans; the $49.99 Monthly plan excludes it.
Can I get a refund from Interview Coder or Beyz AI?
No. Interview Coder's refund page says all sales are final, and Beyz's terms say all subscriptions, including renewals, are non-refundable.
Do Interview Coder and Beyz AI work on Windows 10?
Beyz's desktop app needs Windows 11 22H2 or later, though its web app runs in a browser. Interview Coder offers a Windows download without a published version requirement; its FAQ has a troubleshooting entry about Windows 10 and Google Meet.
Which should I use for a HackerRank or Codility assessment?
Neither, live. Timed online assessments are usually proctored and forbid outside help; use tools to practice beforehand and take the test yourself.
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