OmniDetect Pricing

Simple, Transparent Pricing

Start free. Upgrade when you need three-engine consensus on full documents.

Free

$0 forever
Try OmniDetect with zero commitment. No credit card required.

Includes

  • 3 free scans per day (first ~500 words)
  • Real GPTZero analysis (1 engine)
  • OmniScore + Verdict + Sentence highlights
  • AI Writing Coach (partial)
  • SHA-256 privacy (no text stored)
Best Value

7-Day Pass

$9.99 / 7 days
Perfect for students and freelancers with a deadline. Pay for a week, not a month.
Most popular for essay & thesis checks

Everything in Free, plus

  • 30,000 Word Tokens (7-day validity)
  • 3-engine consensus (GPTZero + Originality + Copyleaks)
  • Full-text analysis up to 50,000 characters
  • Originality Certificate (PDF)
  • Shareable verification links
Best for Teams

Monthly Pro

$29.99 / month
Two subscriptions' worth, one price. GPTZero + Originality + Copyleaks in one dashboard.

Everything in 7-Day Pass, plus

  • 100,000 Word Tokens (30-day validity)
  • 3-engine consensus on every scan
  • Full AI Writing Coach
  • Priority support
  • Scan history & export
  • Bulk scan support (coming soon)

Which Plan Is Right for You?

Free

Who: Students checking a quick paragraph
Best for: Quick AI checks on short texts before submission
Limited to 3 scans/day, single engine only

7-Day Pass

Who: Students, freelancers, content creators with a deadline
Best for: Thesis submissions, client deliverables, content audits
30,000 Word Tokens within 7 days

Monthly Pro

Who: Bloggers, copywriters, editors, content teams
Best for: Ongoing content verification, team workflows, bulk checking
100,000 Word Tokens per month

Feature Comparison

← Swipe to compare plans →

FeatureFree7-Day PassMonthly Pro
Word Tokens3 scans/day (~500 words)30,000100,000
Detection Engines1 (GPTZero)3 (GPTZero + Originality + Copyleaks)3 engines
Max Characters10,00050,00050,000
Full-Text AnalysisFirst ~500 words onlyFull TextFull Text
AI Writing CoachPartialFullFull
Edit & RescanYesYesYes
Scan HistoryYesYes
Certificate PDFYesYes
Shareable LinksYesYes
Priority SupportYes
Bulk ScanComing Soon

Coming Soon

Batch scan supportDeveloper API access4th engine: Winston AITeam Plan

Why OmniDetect?

One scan. Three engines. One answer.

Instead of paying separately for each detection service, get all three in one place at a fraction of the cost.

← Swipe to compare →

FeatureOmniDetectGPTZeroOriginality.ai
Starting Price$9.99 / 7 days$10 / month$14.95 / month
Detection Engines3 engines1 engine1 engine
Copyleaks Detection
Multi-Engine Consensus
AI Writing Coach
Weekly Pass Option
Edit & Rescan Loop
No Text Storage

Three engines. One price. Start free.

Get Early Access to Monthly Pro

Be the first to know when Monthly Pro launches. Early subscribers get 30% off.