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Honest Comparison — Updated April 2026

Interview AI Buddy vs Beyz AI

Beyz AI charges $24.99-$49.99/mo with no free plan. Interview AI Buddy offers more features, faster answers, and a full career toolkit starting at $15/mo with a free tier.

Price
Us
$15/mo
vs
Them
$24.99-$49.99/mo
40-70% cheaper with more interview features
Response Speed
Us
~95ms
vs
Them
Not disclosed
Industry-fastest Groq dual pipeline
Career Tools
Us
Resume + Cover Letter + LinkedIn
vs
Them
None
Full career toolkit included
Custom Knowledge
Us
YAML upload
vs
Them
Not available
Company-specific Q&A knowledge base

Full Feature Comparison

Feature
Interview AI Buddy
Beyz AI
Starting price
40-70% cheaper depending on their plan
$15/mo
$24.99-$49.99/mo
Free plan available
We offer a free tier; they do not
✓ Yes
✗ No
Response latency
Groq-powered dual pipeline for industry-fastest answers
~95ms
Not disclosed
Real-time answer generation
✓ Yes
✓ Yes
Invisible on screen share
✓ Yes
✓ Yes
Works on Zoom, Teams, Meet
✓ Yes
✓ Yes
Works on HackerRank, CodeSignal
Full coding platform support with screen capture
✓ Yes
✗ No
Coding interview answers
✓ Yes
✓ Yes
Behavioral STAR answers
✓ Yes
✓ Yes
System design answers
✓ Yes
✓ Yes
Resume-aware answers
✓ Yes
✓ Yes
Mock interview mode
✓ Yes
✓ Yes
Languages supported
36+ verified languages with Deepgram Nova-3
36+
Multiple
AI Resume Builder
Built-in resume building tool
✓ Yes
✗ No
AI Cover Letter Generator
Generate tailored cover letters
✓ Yes
✗ No
LinkedIn Optimizer
Optimize your LinkedIn profile for recruiters
✓ Yes
✗ No
Interview scoring & reports
Post-interview performance analysis with metrics
✓ Yes
✗ No
Multiple AI models (Groq + GPT-4o)
Dual-model pipeline for speed + depth
✓ Yes
✗ No
Custom YAML knowledge base
Unique: inject your own company-specific Q&A
✓ Yes
✗ No
Screen capture / OCR mode
Capture coding problems and exam questions
✓ Yes
✗ No
2,000+ interview topics
PM, Finance, Consulting, Sales, Engineering, and more
✓ Yes
✗ No
Desktop app (native)
✓ Yes
✓ Yes
Audio privacy (never stored)
✓ Yes
Unclear
30-day money-back guarantee
✓ Yes
✗ No

Data based on publicly available information as of April 2026. Features may have changed.

The verdict

Interview AI Buddy outperforms Beyz AI where it matters most: we are 40-70% cheaper ($15/mo vs $24.99-$49.99/mo), offer a free plan they do not have, and include a full career toolkit — AI Resume Builder, Cover Letter Generator, LinkedIn Optimizer — plus interview scoring reports, screen capture / OCR mode, and 2,000+ interview topics across every professional field. Beyz offers none of these.

Our ~95ms response time via the dual-model Groq + GPT pipeline is the fastest in the industry, and our custom YAML knowledge base lets you inject company-specific Q&A that no competitor offers. Beyz has a meeting assistant feature, but for the core interview copilot experience, Interview AI Buddy delivers more features, faster answers, and significantly better value.

Try it yourself — free

7-day free trial. No credit card. See the speed difference yourself.

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