What Free Mock Interview Practice Actually Gets You in 2026

Search “free mock interview” this month and the tool that used to top most people’s list for it is gone. I checked grow.google/interview-warmup a few days ago, mostly out of habit, the same URL that’s been linked in hundreds of “best free interview prep” roundups since 2022. It 301-redirects now, straight to a generic Google page titled “How to Prepare for an Interview.” No goodbye message, no error page, just quietly pointed somewhere else. Google’s own Interview Warmup isn’t live at that address anymore, and nothing on Google’s own site currently replaces what it did.

That’s one option gone from a category that was already thin on genuinely useful free tools and thick on aggregator lists pretending otherwise. What follows is a straight look at free interview practice tools in 2026, what each one actually gives you, and, since LastRoundAI sells a paid version of this same category, an honest account of where free options run out instead of a comparison dressed up as a sales pitch.

The Tool Everyone Linked To Doesn’t Exist Anymore

Google announced Interview Warmup on June 2, 2022, built for Career Certificate students but open to everyone, no login required. You answered five spoken questions and got back a transcript with your most repeated words and rough filler-word signal highlighted. And in Google’s own words, right there in the launch post: “Your responses aren’t graded or judged and you can answer questions as many times as you want.” That’s worth sitting with for a second, because it’s the same limitation every free tool on this list still has three years later. Practice without judgment is genuinely valuable. It just isn’t the same thing as being told whether you’d pass.

Several outlets covering the shutdown describe Google’s own explanation as some version of routine housekeeping rather than a considered call about interview prep specifically, and the timing lines up with Google steering people toward Gemini and Career Dreamer for career-adjacent tasks instead. Neither is a real substitute. Gemini Live is a general-purpose voice assistant with no interview question bank or scoring behind it, and Career Dreamer is closer to a career-exploration quiz than a practice tool. If you wanted the exact thing Interview Warmup gave you, structured spoken questions, zero login, zero cost, nothing currently fills that specific gap.

What Free Mock Interview Options Are Actually Left

Three are worth knowing about, and they’re genuinely different from each other rather than three shades of the same idea.

Pramp is the one most people mean when they type “free mock interview” without qualifying it further. Exponent acquired Pramp’s assets on November 18, 2021, and Exponent co-founder Jacob Simon said at the time, “We’ve looked to Pramp as an industry role model. We’re excited about the opportunity to continue growing the platform and community.” Three years later, the site itself puts it this way: “As of July 2024, all new Pramp sessions are hosted on Exponent Practice. It’s still free and even better.” It still covers data structures and algorithms, system design, behavioral, and product management, with newer beta tracks for SQL and data science. The catch is baked into the format, not hidden in fine print: you’re paired with another job seeker who’s also learning, so your feedback is only as good as whoever you get matched with that day. I’ve seen this cut both ways. A sharp peer who’s already sat through three onsites this month will push you in ways a script can’t. A peer who’s exactly as nervous as you are mostly just burns 45 minutes. Exponent’s own practice page says free accounts get “credits to practice every month” without printing the exact number for a logged-out visitor, and while a few independent reviews put that figure at five a month, I couldn’t confirm it directly on Exponent’s own site.

interviewing.io works differently. Sessions are anonymous, audio and text chat only, no video, which some candidates find genuinely calming and others find distracting for the opposite reason. You can watch hundreds of free recorded mock interviews from engineers at Google, Meta, Amazon, and Netflix without booking anything, which is a solid, underused resource on its own. Free peer practice exists too, though again you’re dependent on someone else’s availability and skill level. If you want a session with someone who has actually interviewed candidates professionally rather than another job seeker, that stops being free: the company’s own FAQ states plainly that interviews “start at $179, but the price varies depending on the subject matter and whether you want an interviewer from a specific company.”

Yoodli is the odd one out here: solo, not peer-based, and built more broadly for speech coaching than interview scoring specifically, though its interview-prep mode overlaps enough to belong on this list. The free Starter plan gives you five lifetime sessions, not five a month, and any roleplay longer than 30 seconds counts as one, so a single real attempt at a behavioral question can burn through your free tier faster than the headline number suggests. After that it’s $8 a month for up to 10 roleplays a week, or $20 a month for unlimited, both billed annually.

What Do These Free Options Actually Miss?

None of the three scores your actual answer against a fixed rubric the way a real interview panel would. Pramp and interviewing.io hand that job to another job seeker, or to nobody at all if you’re just watching recordings, and Yoodli scores delivery, pace, filler words, confidence, not whether your answer’s structure actually addressed the question that was asked.

That gap is structural, not a matter of any of these tools trying harder. A peer isn’t trained to score against Situation-Task-Action-Result completeness, or against a specific employer’s rubric, because they’re not an interviewer. They’re someone practicing the exact same skill you are, at the exact same time. A solo AI speech coach like Yoodli can tell you your filler rate ran high in the second half of an answer, genuinely useful information, but it isn’t built to tell you whether the content of that answer would hold up against what a recruiter or hiring panel is actually listening for in the first place. It’s also a different problem from an asynchronous, AI-graded round like HireVue, where nobody is even watching live and the scoring model is a separate thing to prepare against.

That’s the specific gap LastRoundAI’s mock interview tool is built to close, and it would be dishonest not to say so plainly here. It scores every spoken answer on six dimensions (relevance, content, structure, specificity, clarity, conciseness), checks for STAR structure against what you actually said rather than a template, and can simulate a specific company’s bar if you paste in a job description. That’s a materially different job than a peer telling you “that sounded pretty good” or an app counting your ums. Whether the difference is worth paying for depends entirely on how far along you already are, which is the honest answer to a question most comparison posts skip.

When Free Mock Interview Practice Is Genuinely Enough

If you’ve never said your answers out loud before, start free. The actual skill at that stage, hearing your own voice describe a real project without freezing halfway through, is one Pramp, interviewing.io, or even just recording yourself on your phone can build about as well as anything paid. I’d argue free peer practice is underrated specifically for early-stage behavioral prep, more than most “best tools” roundups give it credit for, because a nervous stranger on the other end of a call applies a kind of real social pressure that a scored report never quite reproduces. Where free options run out of road is later, the week before an actual onsite, when what you need isn’t more reps. It’s a precise read on whether your fourth answer about a “difficult teammate” lands the way you think it does.

How long people actually practise

Here’s a number that surprised us. Across 509 LastRound interview sessions between 21 March and 30 July 2026, the median session ran 3 minutes 9 seconds. The mean ran 8 minutes 28 seconds.

That gap is the whole story. Most people open a session, ask two or three questions, and close it. A small tail of genuine full-length runs drags the average up to something that looks like a real interview.

The average session covered 6.8 question-and-answer exchanges. For comparison, a real behavioural round runs 45 minutes and 8 to 12 questions with follow-ups on every one.

So the honest read on free practice, ours included, is that the constraint usually isn’t the tool’s question bank. It’s that a 3-minute session doesn’t rehearse the thing that actually breaks in a real interview, which is holding a coherent answer together while somebody interrupts you. That’s true whether the practice is free or paid.

FAQ

Is Pramp still free in 2026?

Yes. Pramp now runs on Exponent Practice, and the site itself confirms it directly: “As of July 2024, all new Pramp sessions are hosted on Exponent Practice. It’s still free and even better.” Free accounts get a monthly allotment of peer-interview credits; AI-generated feedback and transcripts require a paid membership.

What replaced Google’s Interview Warmup?

Nothing built for the same job. Google now points visitors toward Gemini and Career Dreamer, and neither is a structured mock interview tool. Gemini Live is a general voice assistant with no interview-specific question bank or scoring, and Career Dreamer is built for career exploration rather than practice.

Free mock interview practice is genuinely good at building the habit of saying your answers out loud instead of rehearsing them silently in your head. It’s a different job from telling you whether those answers would actually pass. Most people typing “free mock interview” into Google this month are trying to solve both problems with a single search. Only one of the tools above was ever really built for the second.