Pricing
- 100,000 Characters per AI detection
- Generate PDF report for AI detection
- Access Advanced Summarizer
- Access Advanced Paraphraser
- 60 Batch files check for AI detection
- 30,000 Words in Plagiarism Checker per month
- Generate Emails & Replies with AI
- 75 Batch files check for AI detection
- 3,500 Prompts in ZeroCHAT-5
- 50,000 Words in Plagiarism Checker per month
- AI Detection: $0.034/1000 Words
- Unlimited Integrations
Pricing from the official site, verified Jun 2026. Always confirm current prices on the vendor site.
Pros & cons
Our analysisPros
- Free to use with no account required
- Sentence-level analysis highlights specific passages
- Browser extension for in-context checking
- Detects ChatGPT and similar models
Cons
- No API access available
- Paid plan required for deeper features
- Limited integrations with other tools
What users say
AI Detector is commonly used for quickly flagging machine-generated text without creating an account. A frequently noted strength is its sentence-level breakdown, which helps pinpoint specific passages rather than returning only an overall verdict. A common limitation is the absence of an API, making it less suitable for teams needing automated, at-scale detection workflows.
Editorial summary based on public information.
Best for
Writers and educators verifying AI-generated content
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AI Detector & AI Checker for ChatGPT, Gemini, Claude, & More| Feature | AI Detector | Originality |
|---|---|---|
| Pricing | Freemium | Freemium |
| Price from | $7.99/mo | — |
| Free tier | Yes | Yes |
| API | No | Waitlist |
| Open source | No | No |
| Platforms | Browser Extension | Browser Extension |
| Models | Zerogpt | Originality |
| Context window | 128k | 1M |
| Launched | 2022 | 2022 |
| Languages | — | English |
| Integrations | — | Chrome, WordPress, Moodle |
| Output formats | .docx, .txt |
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Specs
| Pricing | Freemium |
|---|---|
| Price from | $7.99/mo |
| Free tier | Yes |
| API | No |
| Open source | No |
| Platforms | Browser Extension |
| Models | Zerogpt |
| Output formats | |
| Context window | 128k |
| Launched | 2022 |