Know Who You're Really Hiring
HRGuardAI detects when candidates use AI tools like ChatGPT, Claude, or Gemini during job interviews.
Upload any transcript. Get a cheating probability report in minutes.
The AI Cheating Epidemic
Interview fraud is at an all-time high. These numbers should concern every hiring manager.
Flagged for Cheating
Fabric HQ, 19,368 interviews
In Technical Roles
Nearly half of tech candidates
Cost Per Bad Hire
SHRM industry average
HR Unaware
Never heard of these tools
Tools Your Candidates Are Using
These AI copilots are invisible during screen sharing and generate answers in under 1 second.
500,000+ users, 40,000 interviews daily
"100% safe and discreet"
$15M funded by Andreessen Horowitz
Multi-input AI with playbooks
116ms response time
Human helper can join calls
97,000+ developers
Hidden from Activity Monitor
"Most widely-used AI copilot"
Hands-free experience
230,000+ global users
Interview cheat sheets per role
These tools cost candidates $20-50/month. They're completely invisible to you.
How HRGuardAI Works
Three simple steps to verify candidate authenticity.
Upload Transcript
Paste or upload your Zoom, Teams, or Google Meet interview transcript. We support all major formats.
AI Analysis
We compare each answer against GPT-4, Claude, and Gemini patterns. Our AI analyzes writing style and vocabulary.
Get Report
Receive per-question cheating scores with evidence. Export as PDF for your hiring committee.
What We Detect
Multiple detection methods combined for maximum accuracy.
Transcript Analysis
Core FeatureAI Writing Patterns
- • STAR method overuse in every answer
- • Perfect grammar with zero hesitations
- • AI vocabulary ("leverage", "utilize", "delve")
- • Uniform answer structure and length
LLM Fingerprints
- • GPT-4 specific patterns
- • Claude response signatures
- • Gemini writing style markers
- • Cross-model correlation analysis
Style Analysis
- • Vocabulary diversity measurement
- • Sentence structure patterns
- • Formality level consistency
- • Personality trait indicators
Timing Patterns
- • Response delay analysis
- • Consistent 3-5 second gaps
- • Typing vs pasting detection
- • Natural pause patterns
Screenshot Analysis
New FeatureVisual Detection
- • Multiple face detection (95% accuracy)
- • Gaze direction tracking
- • Off-screen looking patterns
- • Virtual background detection
Glasses Reflection
Beta- • Detect apps/screens in reflection
- • Requires 1080p+ resolution
- • AI software interface patterns
- • Manual review recommended
See What You Get
Detailed per-question analysis with evidence for every flag.
Why Choose HRGuardAI?
Unlike proctoring tools, we work with your existing interview process.
| Feature | Proctoring Tools | HRGuardAI |
|---|---|---|
| Works with Zoom/Teams | ✗ | ✓ |
| No platform switch required | ✗ | ✓ |
| Post-interview analysis | ✗ | ✓ |
| Non-invasive to candidates | ✗ | ✓ |
| SMB-friendly pricing | ✗ | ✓ |
| Setup time | Weeks | Minutes |
| Starting price | $35K/year | $29/month |
Built For
Whether you're an HR team, solo recruiter, or agency - we've got you covered.
HR Teams
Verify candidate authenticity before making hiring decisions that cost $125K+ if wrong.
"We almost hired someone who couldn't write a for-loop on day one."
Independent Recruiters
Protect your reputation with clients. One bad placement can lose a long-term relationship.
"My client asked if I vetted the candidate properly. Now I can prove it."
Recruiting Agencies
Quality control at scale. Process hundreds of interviews with consistent fraud detection.
"We process 500 interviews/week. This catches what we'd never see manually."
Detection Accuracy
We show you WHY an answer was flagged, not just a score.
RoBERTa AI Classification
Trained on 100K+ samples
LLM Pattern Matching
GPT-4, Claude, Gemini comparison
Combined Approach
Multiple methods together
Our methodology:
- AI text classification using fine-tuned language models
- Semantic similarity against GPT-4, Claude, and Gemini outputs
- Linguistic pattern analysis for AI writing markers
- Combined scoring with confidence intervals
Simple, Transparent Pricing
No hidden fees. No enterprise sales calls required.
All plans include: Unlimited users • PDF export • Email support
Frequently Asked Questions
How accurate is the detection?
Our combined approach achieves 90%+ accuracy. We use multiple methods including AI text classification, LLM pattern matching, and linguistic analysis. Each flag comes with evidence so you can make informed decisions.
Can candidates detect that you're using HRGuardAI?
No. HRGuardAI analyzes transcripts after the interview. There's no software to install, no changes to your interview process, and candidates have no way of knowing their answers are being analyzed.
What transcript formats do you support?
We support plain text, Zoom transcripts (.vtt), Google Meet transcripts, Microsoft Teams transcripts, and manual copy-paste. If you can read it, we can analyze it.
Is this legal to use?
Yes. You're analyzing your own interview recordings, which you already have rights to. We recommend informing candidates that interviews may be recorded and analyzed as part of your standard hiring process.
What if I get a false positive?
Our reports show probability scores, not definitive judgments. Each flag includes specific evidence (vocabulary, patterns, similarity scores) so you can evaluate the findings yourself. We recommend using our analysis as one input among many in your hiring decision.
How long does analysis take?
Most analyses complete within 2-5 minutes. Premium tier users get priority processing with results typically in under 2 minutes.
Coming Soon
We're constantly improving. Here's what's on our roadmap.
Video Analysis
Full video upload with frame-by-frame analysis and audio processing.
Voice Detection
Detect background voices, coaching, and AI-generated speech patterns.
Zoom Integration
Real-time analysis during Zoom calls with live alerts for interviewers.
Stop Guessing. Start Knowing.
Every interview is a $125,000 decision. Make it with confidence.
Start Your Free TrialNo credit card required • 3 free analyses • Setup in 2 minutes