Compare/Head to head

Polygraf AI vs Veriff

Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.

Starting price

Polygraf AI

Sales-quoted

AI security suite that also flags interview cheating from tools such as Cluely. Hiring detection is sales-quoted.

Where Polygraf AI fits

  • TA teams fighting AI-coached live interviews
  • Security teams that want on-prem AI policy enforcement
  • Employers hiring into sensitive or government roles
  • Companies that need deepfake and synthetic-voice checks

Veriff

$0.80/check 15 day free trial

Identity verification with self-serve plans from $0.80 per check and a $49 per month minimum. 15-day Premium trial, no card.

Where Veriff fits

  • Startups that want self-serve ID verification
  • Regulated teams that need hybrid specialist review
  • Product teams using a hosted verification flow
  • Buyers who want a 15-day trial with no card

At a glance

DetailPolygraf AIVeriff
Starting priceSales-quoted$0.80/check
Free tier–No–No
Free trialNot on record15 day free trial
MCP server–No–No
Public API✓Yes✓Yes
Listed underCandidate fraud & AI detection, InterviewingCandidate fraud & AI detection

Where they pull apart

Polygraf AI

Stands out: Transcribes interviews and scores AI-coached answers in under 2 seconds, aimed at Cluely, Yoodli, InterviewCoder, and Pickle.

Watch out: The hiring detector is demo-sold. Retail AI-detector plans exist for writing, but those are a different SKU from interview fraud.

Not the right fit for

  • Teams that want a self-serve interview SKU with a rate card
  • Buyers who only need a cheap writing detector

Veriff

Stands out: Self-serve Essential, Plus, and Premium plans with published per-verification prices and a 15-day trial of Premium.

Watch out: Essential has a $49 monthly minimum, Plus $99, and Premium $209. PEP, sanctions, extra data fields, and 2-year retention cost extra per check.

Not the right fit for

  • Very low volume if the monthly minimum is too high
  • Hiring teams that need employment background checks

Pros and cons

Polygraf AI

  • Interview cheating detector for live audio
  • On-prem deploy option for sensitive employers
  • Flags named coaching tools in real time
  • Hiring SKU is sales-quoted
  • No self-serve checkout for interviews
  • Writing-detector prices are a different product

Veriff

  • From $0.80 per verification
  • 15-day Premium trial, no card
  • Public API and hosted flow
  • $49 monthly minimum on Essential
  • PEP and sanctions are extra per check
  • Enterprise volume needs a sales quote

What each one costs

Polygraf AI

Sales-quoted

Sales-quoted. The Interview Cheating AI Detector is sold on a demo. Retail writing-detector plans are a different SKU. Confirm current terms on the vendor site.

Checked 4 Nov 2026

Veriff

$0.80/check

Essential is $0.80 per verification with a $49/month minimum. Plus is $1.39 with a $99/month minimum. Premium is $1.89 with a $209/month minimum. Enterprise is volume-quoted above about 5,000 verifications a month. Add-ons: 2-year retention $0.30, extra data fields $0.30, PEP and sanctions $0.64, ongoing monitoring $0.09. 15-day Premium trial, no card. Confirm current terms on the vendor site.

Checked 4 Nov 2026

Common questions

Can you try Polygraf AI or Veriff for free?
Neither carries a free tier on our listing. Veriff offers a 15 day free trial.

Not the pair you wanted?

All Polygraf AI alternatives All Veriff alternatives Every Candidate fraud & AI detection tool

Editorial listings, never paid rankings. Prices checked 4 Nov 2026. Confirm current terms on the vendor site. Spot an error?