Free Version
updated at: February 2026
OmniDetect - Multi-Engine AI Content Detector & Verifier
OmniDetect cross-verifies text across GPTZero, Winston AI, and Originality.ai to detect AI-generated content with 94.2% accuracy and just 2.5% false positive rate. Free 3 scans/day, Pro from $9.90/month. Trusted multi-engine detection for educators, publishers, and content teams.
Category: Education & Learning
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Additional Information
Why OmniDetect?
Unlike single-engine detectors, OmniDetect aggregates results from multiple leading AI detection engines (GPTZero, Winston AI, Originality.ai) and cross-verifies them to deliver a consensus verdict.
Key Features
- Multi-engine cross-verification: Reduces false positives by comparing results across 3+ detectors
- 94.2% accuracy with only 2.5% false positive rate (verified on 211 samples)
- Instant results: Paste text and get a verdict in seconds
- Transparent scoring: See individual engine scores plus the aggregated confidence level
Who It's For
- Educators: Verify student submissions with confidence
- Publishers: Screen content before publication
- Content Teams: Ensure authenticity at scale
Pricing
- Free: 3 scans per day, no signup required
- Pro: $9.90/month for unlimited scans and advanced features
OmniDetect's Pricing Plans
OmniDetect may change prices at any time. Here's our latest information:
Plan
Free
0
- 3 scans per day
- Multi-engine detection
- Instant results
- Unlimited scans
- API access
- Batch processing
Pro
Included | `3 scans per day` / `Multi-engine detection` / `Instant results`
Price 9.99$
7 day pass
- Unlimited scans
- Multi-engine detection
- Advanced analytics
- Priority support
