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.

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

Detail	Polygraf AI	Veriff
Starting price	Sales-quoted	$0.80/check
Free tier	–No	–No
Free trial	Not on record	15 day free trial
MCP server	–No	–No
Public API	✓Yes	✓Yes
Listed under	Candidate fraud & AI detection, Interviewing	Candidate 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 19 Sep 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 19 Sep 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 19 Sep 2026. Confirm current terms on the vendor site. Spot an error?