Yoodli
yoodli.ai
Records you answering a question and counts the filler words back
Free tier
interviewing.io
interviewing.io
Practise a technical interview anonymously and get written feedback.
Free tierRuns on their server
What it does
interviewing.io runs mock interviews with engineers from large tech companies in a shared code editor, and you stay anonymous until you decide otherwise, so a bad session costs you nothing. The free tier includes an AI interviewer that will run coding and system design rounds against a couple of hundred problems, plus a public library of real questions and hiring guides. Mock interviews with actual humans are the paid product.
Best for
- Rehearsing a system design round
- Honest feedback before it counts
Where it stops
Practice with a human interviewer is paid — free gets you the AI interviewer and the question library.
AltFTool does this too
If you would rather not leave the site, Interview Questions covers the same job here — free, no account, and it runs in your browser.
Open Interview QuestionsQuestions
About interviewing.io
Is interviewing.io free?
A genuinely usable free tier with paid plans for volume or team features. Practice with a human interviewer is paid — free gets you the AI interviewer and the question library.
Does interviewing.io upload my files?
Yes. interviewing.io sends your input to its own servers to process it. That is fine for public material; for anything containing personal data, use one of the on-device tools instead.
What are the limitations of interviewing.io?
Practice with a human interviewer is paid — free gets you the AI interviewer and the question library.
Alternatives
Sites that do a similar job to interviewing.io
Same category or same task, ordered by how closely they overlap.
Carrd
carrd.co
Publishes a one-page portfolio site in an afternoon with no code
Free tierFlowCV
flowcv.com
Builds a resume that downloads as a clean PDF with no watermark
Free tierJobscan
jobscan.co
Compares your CV with a job ad and lists the words you are missing
Free tierResume Worded
resumeworded.com
Scores your CV against what recruiters and screening software look for
Free tierTeal
tealhq.com
Tracks every application you sent and which CV version went with it
Free tier