Willo is a flexible tool for one-way interviews, where candidates answer set questions and nobody responds. Candidates can answer by video, audio, text or file, in about 19 languages. On the Lite plan you pay as you go, per job opening. Its AI features summarize and filter answers. They don’t hold a conversation. If you want the interview to change based on what each candidate says, or you’d rather pay per candidate than per job opening, here are the alternatives.
Facts last checked 24 September 2026 · Published by the LessRounds team
Willo
A UK-based one-way interview tool where candidates answer by video, audio, text, file upload or multiple choice.
Where it’s strong
Trade-offs
At a glance
| Tool | How it interviews | AI interviewer | Free to try | Sign up on your own |
|---|---|---|---|---|
| LessRounds | Live AI interview (voice or video) | Yes. It can ask its own follow-up questions, or read your questions word for word | 100 free credits when you sign up (about 20 interviews). They don’t expire | Yes. Sign up with an email code |
| Ribbon | Live AI interview (voice or video) | Yes. Its questions adapt to each answer | 7-day trial | Yes |
| Hireflix | Recorded video answers | No. People rate the answers. Transcripts are made automatically | 30-day free trial, no card | Yes |
| Interviewer.AI | Recorded video + AI avatar | Yes, on the Professional plan and above | 14-day trial | Yes |
| Spark Hire | Recorded video answers + applicant tracking system | No. “AI Video Review” rates recorded answers (English only) | No free plan or trial, per its FAQ | Partly |
01
An AI interviewer that asks follow-up questions. Each score comes with a quote from the candidate’s answer. LessRounds starts you with 100 free credits (about 20 interviews), then costs $5 per finished interview of up to 30 minutes. You pay per candidate, not per job opening.
Where it’s strong
Trade-offs
02
AI interviews that adapt to each answer, in 12 languages, with applicant tracking system connections on every plan.
Where it’s strong
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03
A flat monthly price for unlimited recorded interviews, plus connections to applicant tracking systems.
Where it’s strong
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Recorded interviews plus an AI avatar that holds a conversation, on its Professional plan.
Where it’s strong
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Recorded video with its own applicant tracking system, and connections to many others.
Where it’s strong
Trade-offs
How to choose
Yes, Willo lists Hindi among its candidate languages. LessRounds also runs full AI interviews in Hindi.
It depends on how many people you interview. Paying per job opening works out cheaper when each opening has many applicants. Paying per interview works out cheaper when you have many openings with a few candidates each. It also costs nothing while an opening has no interviews.
Checked 24 September 2026.
Start with 100 free credits, enough for about 20 interviews. No credit card or sales call needed.