The full review
What is Prepfully?
Prepfully is an interview preparation marketplace built on a simple premise: rehearse against the people who actually sit on the hiring side of the table. You choose a target role and a target company, then book an anonymous one-to-one session with a coach who has interviewed candidates for that same combination.
The Browse Coaches directory reports 1918 coaches and a 4.86 average rating, and the mock interview page counts interviewers from 1624 companies supporting 893 roles. Around that marketplace, Prepfully layers an AI Interview simulator, a resume review service, and a free library of company-specific interview guides.
Mock interviews with insider coaches
A Prepfully mock interview is a 60-minute anonymous session over Zoom. You submit your target role, company, availability, and custom requirements; once payment clears, Prepfully arranges a slot with the matched expert. You complete the session on Zoom and receive feedback and a hiring decision.
The same flow books an Expert Advice session instead, useful when you want strategy or loop-specific intel rather than another rehearsal. Quick-select roles span EM, SWE through Staff SWE, PM, DS Manager, Staff DS, UXR, DE, and ML Engineer.
Choosing a coach on Prepfully
Each card shows a Coach ID rather than a name, prior employers, years of experience, sessions completed, and a rating, which is enough signal to choose deliberately without either side losing anonymity. Filters narrow by Mock Interview, Resume Review, or Advice Session, then by role and company.
Prepfully surfaces a first-session discount and bulk discounts on individual cards, so multi-session prep prices differently from a one-off booking. Rates vary widely by coach — the first page of listings runs from $169 to $529 — and each card pairs a discounted price with the original.
The AI Interview practice loop
Prepfully AI Interview handles volume between coach sessions. Company-tagged simulations for Meta, Google, and Amazon cover Behavioral, System Design, People Management, Coding, Technical, and Project Retrospective formats, and free ones start instantly with no signup. Pick a role and target company, take a live AI mock, read a personalised report minutes later.
The vendor reports the scorecard spans 20+ hiring criteria built from evaluation playbooks used by FAANG recruiters, and every run leaves a searchable transcript for catching filler words and weak impact statements. Paid AI plans, sold as Basic, Standard, and Premium, bundle 15-minute simulations under a 30-day validity with no auto-renewals.
Resume feedback from AI and experts
Resume Review starts free: upload a document and target role, and Prepfully scores it on Impact, Keywords, ATS, Format, Comms, Role Fit, and Examples, with rewritten bullet suggestions. AI Review Pro saves and compares versions across applications.
Expert Resume Review puts the file in front of a recruiter or hiring manager who answers ten screening questions covering readability, conciseness, inconsistencies, keyword check, peer rating, and a hiring decision. Prepfully reports most expert reviews are picked up within 24 hours, averaging roughly 72 hours end to end.
Free interview guides worth reading first
Before spending anything, work through the Prepfully interview guides. The Google Product Manager guide maps the full loop, from Product Vision and Product Analysis to Strategic Insight, Execute with Judgment, and Googleyness and Leadership, explains the evaluation dimensions Google weighs, and walks through the Google Hiring Assessment. Guides carry a named author and an updated date, and the vendor says they draw on current candidate reports and coach input.
Who should choose Prepfully
Prepfully fits senior and staff-level tech candidates deep into a named loop at a specific employer, where insider calibration beats generic practice. It suits career switchers who need an honest read on whether their stories clear the bar, and the anonymity helps if you are interviewing quietly while employed.
It is less ideal for early-career candidates on tight budgets or anyone wanting a structured multi-week curriculum, since Prepfully sells point-in-time sessions rather than a course. Start with the free guides and a free AI mock, then buy human time where it counts.
Strengths
- Coaches are current or former interviewers at the exact target company and role, giving genuine insider signal
- Sessions are fully anonymous, which suits employed candidates job-hunting discreetly
- Each mock ends with written feedback and a clear hiring verdict, not just a chat
- 24-hour refund window if a session is not useful, backed by a strong 4.8 Trustpilot standing
Watch out for
- No transparent flat pricing; live-session rates only surface inside the booking flow
- Coach quality and rates vary widely ($89–$399), and multi-round prep adds up fast
- Some coaches appear 'available' but are inactive or slow to respond, per reviews
- The AI interviewer is newer and limited to short 15-minute sims with still-expanding role coverage
Key features
| Feature | What it does |
|---|
| Mock Interviews | Matched with a coach who has interviewed candidates for your exact role at your target company; includes written feedback and a hiring verdict. |
| Coach Marketplace | 1,890+ coaches spanning 1,600+ companies, searchable by company and role, with direct booking. |
| AI Interview Practice | On-demand simulations with an instant feedback report and full transcript, no scheduling required. |
| Resume Review & Expert Advice | Coach evaluates your resume against company standards and builds a personalized prep plan. |
How Prepfully compares
| Alternative | How it differs |
|---|
| interviewing.io | Anonymous technical mock interviews with senior engineers; strongest for software roles. |
| IGotAnOffer | Ex-FAANG coaching marketplace with deeper PM, consulting, and data coverage. |
| Exponent | Subscription courses plus peer and coach mock interviews for PM, SWE, and data. |
Frequently asked questions
Is Prepfully free?
You can try one AI mock interview for free, but live coaching and the $49 AI plan are paid. There is no free live human session.
How much does a mock interview cost?
Live sessions are coach-set, roughly $89–$399 each (about $150 is typical), with bulk discounts for booking multiple sessions.
Prepfully ratings on other platforms
Independent user ratings from third-party review sites, linked here for transparency.
These are not our editorial score, are captured on the date shown, and may have changed since.