Practice interviews.
Get the offer.

Practice out loud with an AI coach that asks company-matched questions, listens while you speak, then teaches you how to tighten structure, sharpen examples, and fix weak answers before the real interview.

Session complete
Stripe · Product Manager
04:38
8.4
/ 10
Clarity
8.7
Structure
7.2
Specificity
9.1
Pacing
8.0
Interviewer

“Tell me about a time you shipped something that didn’t land the way you expected. What happened?”

You

“So we launched the billing-reminders feature in Q2. The team spent about six weeks on it, and we shipped on schedule, but the open rate came in half of what we modeled…”

Coach note
Lead with the outcome, not the setup. “Our reminders feature landed at half the open rate we modeled” hooks the interviewer faster than the timeline.
15–25
Questions in a full session
40
Companies covered today
~700ms
End-to-end voice latency
14 days
Refund window on paid plans
We're tracking time-to-offer for every paid user.
First cohort report goes live at 20 confirmed offers. The US average is 22.6 weeks; we'll publish ours when the data is real.

Candidates prepping for interviews at

StripeGoogleMcKinseyGoldman SachsKaiser PermanenteShopifyDeloitte
Why it works

Practice the way you'll actually interview.

Out loud. Under time pressure. With real questions. With instant, specific feedback.

Real voice, real conversation

Full-duplex voice AI with sub-400ms latency. It interrupts, follows up, and pushes back — just like a human interviewer. No awkward "press to record" flow.

Company-specific questions

Company-specific practice across 40 companies and 7 industries, organized by role and round. Practice targeted prompts instead of generic interview lists.

Feedback that actually fixes things

Per-answer rubric covering clarity, pacing, filler words, and structure. Plus a side-by-side rewrite that keeps your content but tightens delivery.

Practice on your schedule

Practice on your commute, at lunch, or at 11pm after the kids are asleep. No scheduling a coach. No booking a room. Just open the app and start.

Spaced repetition that works

The AI remembers your weak answers and surfaces them again — spaced-repetition style — before your real interview. You forget less, improve faster.

Practice. Not cheat.

We're a practice tool, full stop. No live-interview copilot, no hidden overlay, no help during the real thing. You walk into the real interview with skills you actually built.

Private by design

Your sessions stay yours. We never train models on your recordings. Transcripts are encrypted at rest and deletable from your account in one click.

Cancel in one click. Refund in one email.

Visible cancel button in your account. 14-day no-questions refund on paid plans, processed automatically. No retention call, no email maze, no clawback.

Question library

The 18 archetypes. The 30 most-asked questions. Every guide free.

Read first, practice second. Each archetype hub is a Wikipedia-grade essay on what interviewers are really testing. Each question deep-dive is two example strong answers, the common weak answer rewritten, and the trap candidates fall into.

The difference

A coach in your pocket, not on your calendar.

Traditional interview prep makes you schedule, pay, and hope. We make you practice.

The old way

Hiring a prep coach

  • $150–400 per one-hour session
  • Weeks of scheduling between sessions
  • Generic questions, not company-specific
  • Vague feedback you forget by Monday
  • No practice between calls
InstantInterviewer

Voice AI, available now

  • Try one sample question before you create an account
  • Start a session without scheduling anyone
  • Company-specific practice across 40 companies
  • Specific rewrites of every answer
  • Cancel in one click; 14-day refund, no questions
What's actually in the box

Real questions, real tech, real guarantees.

The state of the product as of April 2026: 17,000+ vetted questions, 40 companies with dedicated practice flows, a voice stack (Deepgram + Claude + ElevenLabs) measured at ~700ms end-to-end, and paid plans backed by a 14-day refund.

See pricing >
17,200+
Vetted questions in the bank, archetype-cleaned and quality-scored
40
Companies with dedicated practice flows
~700ms
End-to-end voice latency, measured on our stack
14 days
Money-back guarantee on paid plans
Early access

Real stories, coming as they land offers.

We're launching with our first wave of users in May 2026. Case studies will go up here as candidates come back with real outcomes — interviews scheduled, offers signed, salary numbers they're comfortable sharing.

Case studies · coming soon

Joining the first wave of users?

Start a session, and if it helps — we'd love to share your story (only with your permission, quoted exactly how you say it).

Your next interview is your best one.

Try a real Customer Success Manager interview question, voiced and scored, before you sign up for anything. Two minutes, no credit card.