TestGorilla
HackerRank
iMocha
mettl
Codility
Mettl Online Exams Software
HireVue
eSkill
CoPilot Interview
Final Round AI - Interview Copilot
RoundClear.in
LockedIn AI
Interview VIP
ParakeetAI
Interview Prep AI
InterviewPrompter
CoPilot Interview is a real-time AI assistant for live job interviews. It listens to your call on Zoom, Teams, or Google Meet, transcribes the question, and shows you a tailored answer in under 10 seconds, invisible to the screen-share. Includes coding interview help (Python, JavaScript, Java, C++), system design guidance, an AI resume builder, and a separate Interviewer Mode for hiring managers. Free for Windows and macOS.
TestGorilla
CoPilot InterviewCoPilot Interview's answer:
Two distinct audiences, served by separate modes of the same app:
Job candidates preparing for or sitting through technical and behavioral interviews โ primarily software engineers, data scientists, product managers, and recent CS graduates targeting roles at FAANG, mid-size tech companies, and startups. Heavy use among non-native English speakers and candidates returning to the market after a career break.
Hiring managers and engineering leads who run multiple interview loops per week and want AI-generated context-aware questions, real-time scoring, and structured evaluation reports without manually reading every resume in advance.
Both groups share one trait: they want a tool that's invisible to the other party. Candidates don't want to be flagged for using AI, and interviewers don't want their notes visible during the conversation.
CoPilot Interview's answer:
Pick CoPilot Interview if any of these matter:
Compared head-to-head with Final Round AI, Parakeet AI, Sensei AI, and Cluely, CoPilot Interview wins on screen-share safety, model flexibility, and the breadth of features in the free tier.
CoPilot Interview's answer:
Three things separate CoPilot Interview from every other AI interview tool on the market:
Desktop architecture, not a browser extension. Most competitors are Chrome plugins that fail (or get caught) when interviewers start a screen-share. CoPilot Interview runs in its own desktop window with adjustable opacity and screen-share-safe rendering, so the AI assistant stays invisible to anyone but you.
Multi-model AI by default. While competitors lock you into a single provider, CoPilot Interview lets you switch between OpenAI, Anthropic Claude, Google Gemini, Groq, and xAI mid-conversation. Different question types respond better to different models, and you choose.
Both sides of the table. CoPilot Interview is the only major tool with a dedicated Interviewer Mode for hiring managers alongside the candidate-facing assistant. One platform handles real-time AI answers for candidates, structured evaluation reports for interviewers, and even an AI resume builder for prep.
Privacy is also genuinely local: audio is processed on your machine, never uploaded to our servers.
CoPilot Interview's answer:
CoPilot Interview started after the founder froze in three technical interviews in a row over a single month โ not because he didn't know the answers, but because the cognitive load of listening, parsing, formulating, and speaking under pressure was overwhelming. The classic "I knew it the moment I hung up" problem.
Existing AI tools at the time were either obvious browser extensions that interviewers could spot, or generic ChatGPT wrappers that took 30 seconds to respond โ too slow to be useful in a live conversation. Nothing was built for the actual workflow: a real-time, screen-share-safe assistant that listens, transcribes, and surfaces a tailored answer in under 10 seconds.
So we built it ourselves. The first version was a hacky desktop overlay. The current version is a polished cross-platform app with multi-model AI, ghost mode, coding interview support, system design guidance, an AI resume builder, and a separate Interviewer Mode for hiring managers who realized the same tech could speed up their evaluation loops.
CoPilot Interview is built by engineers who froze in interviews themselves. It's the tool we wished existed when we were on the candidate side of the table.
CoPilot Interview's answer:
CoPilot Interview started after the founder froze in three technical interviews in a row over a single month โ not because he didn't know the answers, but because the cognitive load of listening, parsing, formulating, and speaking under pressure was overwhelming. The classic "I knew it the moment I hung up" problem.
Existing AI tools at the time were either obvious browser extensions that interviewers could spot, or generic ChatGPT wrappers that took 30 seconds to respond โ too slow to be useful in a live conversation. Nothing was built for the actual workflow: a real-time, screen-share-safe assistant that listens, transcribes, and surfaces a tailored answer in under 10 seconds.
So we built it ourselves. The first version was a hacky desktop overlay. The current version is a polished cross-platform app with multi-model AI, ghost mode, coding interview support, system design guidance, an AI resume builder, and a separate Interviewer Mode for hiring managers who realized the same tech could speed up their evaluation loops.
CoPilot Interview is built by engineers who froze in interviews themselves. It's the tool we wished existed when we were on the candidate side of the table.
Weโve been using TestGorilla as part of our hiring process to screen applicants before bringing them into interviews, and itโs proven quite useful. The idea is simple but helpful: instead of spending hours reviewing resumes, you give candidates a relevant test right away. Seeing how people perform on real job-related tasks gives us a much clearer picture early on.
The test library is broad, covering everything from coding challenges and software proficiency to logical thinking and communication skills. Setting up and sending tests doesnโt take long, and the results are laid out in a clear way that makes comparison between applicants straightforward.
Where it falls a bit short is in the depth of some tests โ a few feel like theyโre too surface-level to really separate top performers from average ones. Creating your own custom assessments is possible, but the interface for doing that could use refinement. Also, once you scale up hiring, costs add up โ especially if every team needs access.
Overall, TestGorilla adds real value to the recruiting process by helping weed out unfit candidates early and giving objective data on skills โ which is why I give it 4 out of 5 stars.
Based on our record, TestGorilla seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
What I had in mind was using either SHL-style aptitude tests, or third party assessments like testgorilla.com rather than a take-home exercise that I'd be moderating. I also remembered doing an online knowledge test of various web technologies when I used to be a web-dev - which could be useful for assessing Unity/C# knowledge. Source: almost 4 years ago
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