It's AI pricing
6 plans read from its-ai.org
FreeFree 4,000 words · file upload · 3 deep scans · 10,000 characters per scan · Chrome Extension · usage statistic Read 30 Sep 2026 · its-ai.org
Educational Institution$5 a year $5/student per year; no monthly subscription500k words/month per teacher · Pro subscription for every teacher · student authenticity checker · Google Classroom integration included (soon) · Moodle integration included (soon) · priority support Read 30 Sep 2026 · its-ai.org
Plus$84 a year $84/year; shown as $7 and $9/month with annual savings150,000 words · 10 files per upload · 50,000 characters per scan · shareable reports · Deep Scan · plagiarism checker · unlimited grammar checks Read 30 Sep 2026 · its-ai.org
Premium$144 a year $144/year; shown as $12 and $15/month with annual savings300,000 words · 25 files per upload · 100,000 characters per scan · ChatGPT plugin Read 30 Sep 2026 · its-ai.org
Pro$240 a year $240/year; shown as $20 and $25/month with annual savings500,000 words · 50 files per upload · 500,000 characters per scan · 365-day history Read 30 Sep 2026 · its-ai.org
Enterprise$1,140 a year From $95/month; billed $1,140/year1M+ words and unlimited top-ups · 365-day history · 250 files per upload · $9.50 per 100,000 extra words · priority support · API access Read 30 Sep 2026 · its-ai.org
In short
- It's AI has a free plan (Free).
- Paid plans published: 5, from $5 a year.
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| AI Detector Pro | — | Yes | Yes |
| Copyleaks AI Detector | $13.99/mo | No | Yes |
| GPTZero | $8.33/mo | Yes | Yes |
| AI Detectors.io | $8.33/mo | Yes | No |
| Originality.ai | $12.95/mo | Yes | Yes |
| TrustOriginality.ai | €4.99/mo | Yes | No |
| Winston AI | $5/mo | Yes | Yes |
| ContentDetector.org | — | Yes | No |