Interview Coder vs Cluely

This comparison has an unusual backstory. Interview Coder was built by Chungin “Roy” Lee and Neel Shanmugam, and it was rebranded as Cluely in April 2025. In 2026 both names are live and selling: cluely.com sells Cluely, interviewcoder.co sells a product under the Interview Coder name, and the two are marketed as separate products with different feature sets and dramatically different price lists. The public record documents the rebrand and stops there. It does not say how the two relate today, so the sensible approach for a buyer is to ignore the lineage and judge each product on what it ships right now.

Judged that way, they are not really rivals. One is a specialist for technical screens. The other is a generalist for live conversation. Most people arrive at this comparison because a search engine put the two names next to each other, not because the products genuinely overlap.

What Interview Coder is built to do

Interview Coder is a desktop app for Windows and macOS, aimed squarely at technical interviews. Its site names the coding platforms it targets — HackerRank, CoderPad, Codility and LeetCode — and the video platforms it works alongside, including Microsoft Teams, Zoom, Google Meet, Amazon Chime, Cisco Webex and Lark/Feishu. It supports audio so it can follow what the interviewer is saying, and much of its marketing is about staying off the shared screen while you work.

That platform list is the clearest signal of intent. Naming Codility and CoderPad specifically is a commitment to the shape of a real technical screen: a problem statement rendered in a browser-based editor, a timer, and an interviewer who often says very little after reading the prompt. A tool that only listens is nearly blind in that room. Interview Coder is built around the assumption that the important information is on the screen, not in the audio.

Its site also lists broader interview types — System Design, Behavioral, Full Stack, AI/ML, Consulting, Data Analysis, Trading and Product Management — but the product's center of gravity is unmistakably the coding round, and that is where the fair comparison sits.

What Cluely is built to do

Cluely is a live-meeting assistant, and an interview is simply one of the meetings. It runs as a desktop app on macOS and Windows with an iOS app alongside, and it sits over whatever call you are in rather than joining as a visible participant. The feature set follows from that: a running transcript, answers on demand through a keyboard shortcut, live meeting notes, a recap when the call ends, file uploads and custom instructions so it carries your context, and the ability to ask it about past meetings afterward.

Nothing in that list is interview-specific, and nothing in it mentions a coding platform. That is not a flaw — it is a different product category. If your problem is that you are in six calls a day and losing the thread, Cluely is built for you in a way Interview Coder never will be. If your problem is a two-hour onsite with three algorithm rounds, the reverse is true.

Side by side

The pricing models are two different bets

Interview Coder lists a free download, a monthly plan at $299 per month, and a one-time lifetime license at $799 — both paid options shown against higher struck-through figures. Cluely lists a free Starter plan, Pro at $19.99 per month, and a higher tier at $149.99 per month that adds keeping the assistant off shared screens. Confirm all of these on the vendors' own sites before buying; promotional pricing in this category moves constantly.

The structural difference is more interesting than the numbers. A lifetime license is a bet that you will interview again, that the product will still be maintained when you do, and that it will still work against whatever the interview stack looks like in two years. A subscription is a bet on the next eight weeks, and you can walk away from it. Most job searches run somewhere between four and twelve weeks. If yours does, the arithmetic usually favors something you can cancel — and it is worth doing that arithmetic against your own timeline rather than against the struck-through price printed on the page.

The other thing worth reading closely is what sits behind Cluely's higher tier. The screen-share behavior that many buyers assume they are getting is not part of the $19.99 plan; it is in the $149.99 one. That is a big enough gap that it should be settled before you subscribe, not after.

The structural gap neither one closes

A real interview loop is rarely all one thing. A software engineering loop typically runs a recruiter screen, one or two coding rounds, a system design round and a behavioral round. Interview Coder is strongest in the middle of that list and thinnest at the ends. Cluely is the opposite: fine in a conversation, effectively absent when the question is a problem statement in an editor that nobody reads aloud.

Candidates resolve this in one of three ways. Some pay for two tools, which is expensive and means switching mental models mid-loop. Some accept that half the loop is unsupported. Some look for a tool that covers the conversational rounds properly and treat coding practice as something to do beforehand rather than something to outsource during. That third approach is the one we would argue for, and it is worth being honest that it is also the approach our own product is built around.

Where each one falls short

Interview Coder

• Price is the headline objection. At the listed monthly figure, a single month costs more than a year of most tools in this category, and the lifetime option only pays back if you come back.
• It is narrow by design. Outside a technical job search it does nothing, so there is no way to amortize it across your normal week.
• Marketing leans heavily on concealment rather than on answer quality, which makes it harder to evaluate the thing you actually care about before paying.
• No transcript, notes or post-call review, so you get no compounding value across a multi-round loop.

Cluely

• No coding-interview story at all. No named coding platforms, no on-screen problem handling, no technical practice.
• No interview scaffolding: no mock rounds, no job description parsing, no debrief. It answers; it does not coach.
• The screen-share behavior most interview buyers want sits in the far more expensive tier.
• General-purpose answers are not shaped like good interview answers. You still have to do the structuring yourself.

A third option, disclosed

We build CoPilot Interview, so read this as an interested party's pitch and verify it yourself. It sits in a different spot from both products above: interview-specific rather than meeting-general, and evaluable before you pay rather than after.

The app is built natively for Windows and macOS rather than wrapped in a browser shell. During a live round it follows the conversation and surfaces a suggested answer on your own display in roughly four seconds, across Zoom, Google Meet, Microsoft Teams and phone screens. Model choice is per question — GPT, Claude or Gemini — which earns its keep in a mixed loop, where a system design discussion and a recruiter screen genuinely want different reasoning. The free tier does not expire and does not ask for a card, so a practice round costs nothing; paid plans open at $14.99 per month, and the current tiers live on the pricing page rather than in this post. Two pieces sit outside the live round itself: an Interviewer Mode for people running interviews rather than taking them, and an AI resume builder for the step that comes before any of this.

What it is not: a general meeting assistant. If your actual problem is a calendar full of client calls, Cluely is better shaped for that and we would rather say so than pretend otherwise. And if you are certain that every remaining round is a timed algorithm problem in Codility, a specialist built for that case is a reasonable thing to want.

Frequently asked questions

Are Interview Coder and Cluely the same company?

They share an origin. Interview Coder was built by Chungin Roy Lee and Neel Shanmugam, and it was rebranded as Cluely in April 2025. Today both names are live: cluely.com sells Cluely and interviewcoder.co sells a product under the Interview Coder name, and they are marketed as separate products with different feature sets and very different price lists. The public record does not spell out how the two relate now, so the practical approach is to treat them as two products and judge each on what it ships today.

Which one is better for a coding interview?

Interview Coder, by design. It names the coding platforms it targets, including HackerRank, CoderPad, Codility and LeetCode, and it is oriented around problems that appear on screen rather than problems that are spoken. Cluely is a meeting assistant that works from the conversation, and a live coding screen is the scenario where the least information is spoken aloud. If your next four interviews are algorithm screens, that structural difference matters more than any feature list.

Do Interview Coder and Cluely both run on Windows?

Yes. Interview Coder offers separate Windows and Mac downloads. Cluely's download page states the app is available for macOS and Windows, and Cluely also publishes an iOS app, which Interview Coder does not list. If you interview on a company-managed laptop, check whether you are allowed to install unmanaged desktop software at all before you pay for either one.

How much do Interview Coder and Cluely cost?

At the time of writing, Interview Coder lists a free download, a monthly plan at 299 dollars per month and a one-time lifetime license at 799 dollars, both shown against higher struck-through prices. Cluely's own plan page lists a free Starter tier, Pro at 19.99 dollars per month, and a 149.99 dollars per month tier above it that adds keeping the assistant off shared screens. Promotional pricing in this category changes often, so confirm the current figures on interviewcoder.co and cluely.com before you buy.

Does either one have a free version?

Both list one, but they work differently. Interview Coder offers a free download with no credit card required, positioned as the entry point to the paid tiers. Cluely offers a free Starter plan that includes limited AI responses and limited meeting notetaking, plus custom instructions and file uploads. In both cases the free version is a sample rather than a product you would run a whole job search on, so plan to either upgrade or look elsewhere before your first real loop.

Which one covers both coding rounds and behavioral rounds?

Neither covers both comfortably. Interview Coder lists several non-coding interview types but its center of gravity is clearly the technical screen. Cluely handles spoken conversation well and has no coding-platform story at all. Most real loops contain both kinds of round, which is why candidates often end up either paying for two tools or accepting that one half of the loop is unsupported.

Is a lifetime license better value than a subscription?

Only if you will be back. A lifetime license is a bet that you will interview again within a few years and that the product will still be maintained and still work against whatever the interview stack looks like then. Most job searches last a couple of months, and for a two-month search a cheaper monthly subscription you cancel is usually the lower-risk purchase. Run the arithmetic against your own timeline rather than against the struck-through price on the page.