Willo is a flexible one-way interview tool. Candidates can answer by video, audio, text or file, in about 19 languages, and the Lite plan is pay-as-you-go per role. Its AI features summarize and filter answers rather than hold a conversation. If you want the interview itself to adapt, or you’d rather pay per candidate than per role, 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 plan or trial | Self-serve |
|---|---|---|---|---|
| LessRounds | Live AI interview (voice or video) | Yes. AI-led with follow-ups, or scripted word for word | Yes, 10 completed interviews a month | Yes. Sign up with an email code |
| Ribbon | Live AI interview (voice or video) | Yes, adaptive | 7-day trial | Yes |
| Hireflix | One-way video | No. People rate answers; transcription is automatic | 30-day free trial, no card | Yes |
| Interviewer.AI | One-way video + AI avatar | Yes, on the Professional plan and above | 14-day trial | Yes |
| Spark Hire | One-way video + ATS | 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-ups, scored with quoted evidence. LessRounds is free for 10 completed interviews a month, then $5 per completed interview. Pay per candidate, not per role.
Where it’s strong
Trade-offs
02
Adaptive AI interviews in 12 languages, with ATS integrations on every plan.
Where it’s strong
Trade-offs
03
Flat monthly price for unlimited recorded interviews and ATS integrations.
Where it’s strong
Trade-offs
04
Recorded interviews plus a conversational AI avatar on its Professional plan.
Where it’s strong
Trade-offs
05
Recorded video with its own ATS and many integrations.
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 volume. Per-role pricing favors roles with many applicants. Per-interview pricing favors many roles with a handful of candidates each, and costs nothing when a role is quiet.
Checked 24 September 2026.
Start with 10 free interviews a month. No card, no sales call.