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 checksEverything 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 →
| Feature | Free | 7-Day Pass | Monthly Pro |
|---|---|---|---|
| Word Tokens | 3 scans/day (~500 words) | 30,000 | 100,000 |
| Detection Engines | 1 (GPTZero) | 3 (GPTZero + Originality + Copyleaks) | 3 engines |
| Max Characters | 10,000 | 50,000 | 50,000 |
| Full-Text Analysis | First ~500 words only | Full Text | Full Text |
| AI Writing Coach | Partial | Full | Full |
| Edit & Rescan | Yes | Yes | Yes |
| Scan History | — | Yes | Yes |
| Certificate PDF | — | Yes | Yes |
| Shareable Links | — | Yes | Yes |
| Priority Support | — | — | Yes |
| Bulk Scan | — | — | Coming 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 →
| Feature | OmniDetect | GPTZero | Originality.ai |
|---|---|---|---|
| Starting Price | $9.99 / 7 days | $10 / month | $14.95 / month |
| Detection Engines | 3 engines | 1 engine | 1 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.