Your last line of defense
against factual errors.

Live — processing documents now

Automate your due diligence. Vect catches errors human eyes miss. File, sign, and publish with absolute certainty.

150 free claims/month · No credit card required

vect — document verification

Upload document

PDF / DOCX / TXT

Vect identified 47 verifiable claims

Similar claims auto-grouped — never billed twice

Choose scope

Verify All — 47 credits Top 25

Choose mode

Standard Deep Research

Streaming results

“Global temperatures rose 1.1°C since pre-industrial era” Verified

“The study included 50,000 participants” False

“Revenue grew 340% year-over-year” Unverifiable

Export report

PDF + CSV export available on Pro and Business+

Features

Per-claim pricing

A 3-page doc costs less than a 100-page one.

Always in control of your spend. No surprise invoices, no per-document flat fees. You see the claim count before you commit.

1 credit = 1 claim verified

3-page memo 12 claims
40-page report 187 claims
100-page whitepaper 482 claims

You choose how many to verify — pay only for what you use

Claim 1 verified 0.4s
Claim 2 verified 0.6s
Claim 3 flagged false 0.8s
Verifying claim 4...

Real-time streaming

Results stream live as each claim is verified.

No waiting for a batch to finish. No black box. Watch results appear one by one as Vect works through your document.

Two verification modes

Standard + Deep Research.

Fast verification for everyday docs. Deep multi-source investigation for high-stakes documents where accuracy is non-negotiable.

Standard

Fast, reliable checks across trusted sources

~2s per claim

Deep Research

Multi-source investigation for high-stakes docs

8–13x deeper

Group A — 3 claims merged

“GDP grew 2.4% in Q3 2024”

“The economy expanded 2.4%...” + 1 more

Group B — 2 claims merged

“Unemployment fell to 3.7%”

“Jobless rate dropped to 3.7%” + 0 more

5 claims grouped into 2 — 3 credits saved

Smart grouping

Never billed twice for the same fact.

Similar claims are grouped automatically. Duplicates and paraphrases are detected and merged, so you only pay for unique verifications.

Trusted by professionals who can't afford mistakes

0

claims verified

$0

minimum per claim

0

deeper on Deep Research

0

free claims every month

Who uses Vect

Trusted across industries

Legal Firms

Brief verification, due diligence

Investment Research

Earnings calls, market reports

PR & Comms

Press releases, fact sheets

Compliance

Regulatory filings, audits

Medical Affairs

Clinical claims, MSL decks

Editorial Teams

Longform fact-checking

Pricing

Simple, transparent pricing

Start free. Scale as you grow.

Monthly Annual Save 20%

Free

$0/month

Free forever

  • 150 standard credits/month
  • 1 seat
  • 20 pages max per document
Get Started

Pro

$14.99/month

Billed monthly

  • 1,500 standard credits/month
  • 150 deep research credits/month
  • 100 pages max per document
  • Basic analytics
Get Started
Recommended

Business

$149/month

Billed monthly

  • 15,000 standard credits/month
  • 1,500 deep research credits/month
  • 500 pages max per document
  • 5 seats
  • Full analytics
  • PDF + CSV export
  • API access
  • Priority support
Get Started

Enterprise

Let’s talk

Custom agreement

  • Custom credit volume
  • Unlimited seats
  • White-label option
  • Dedicated support + SLA
  • Custom integrations
Contact Us

FAQ

Frequently asked questions

One credit equals one verified claim. When Vect scans your document, it identifies individual verifiable statements. Each statement you choose to verify costs one standard credit (or one deep research credit if you use Deep Research mode). Similar or duplicate claims are grouped automatically, so you are never charged twice for the same fact.

Vect uses semantic similarity to detect claims that express the same fact in different words. For example, “GDP grew 2.4%” and “The economy expanded by 2.4%” are recognized as the same claim and grouped together. You are only billed once per unique fact, regardless of how many times it appears in the document.

Standard mode performs fast verification against a broad index of trusted sources, typically completing each claim in about two seconds. Deep Research mode conducts a multi-source investigation across academic databases, government records, and specialized indexes — producing 8 to 13 times more evidence per claim. Deep Research is ideal for high-stakes documents such as legal briefs, clinical reports, and investment memos.

Grammarly makes sure you spelled “fraud” correctly. Vect makes sure you don’t accidentally commit it. Grammarly fixes your prose; we fix your facts.

You could, if you enjoy playing Russian Roulette with your reputation. General AI models are designed to sound confident, even when they hallucinate. Vect is the exact opposite. We hunt down primary sources, cross-reference the data, and give you the receipts. We verify.

Rest assured, we do exactly zero training on your uploads. Period. Your documents are encrypted, processed, and then we immediately forget they ever existed. You can keep your world domination plans to yourself.

Stop guessing.
Start verifying.

No credit card required · 7-day money-back guarantee