Pricing · AI Detection
GPTZero pricing
GPTZero has a free plan. Checked against gptzero.me on Nov 4, 2026.
Checked pricing
Each row links to the page we read it on.| Free plan | Yes, free account available | gptzero.me | ✓ Nov 4, 2026 |
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Prices are listed as the official site shows them. Annual billing, seat counts, taxes and regional pricing can change what you pay; the comparison below uses US dollar prices only.
How the price compares
GPTZero next to the tools that do the same jobs.
| Tool | Model | From | Free |
|---|---|---|---|
| GPTZero | Free tier | — | Yes |
| Originality.ai | Free tier | $12.95/mo | Yes |
| Grammarly | Free tier | $12/mo | Yes |
| QuillBot | Free tier | — | Yes |
| Surfer | Paid | $49/mo | No |
| Wordtune | Free tier | $4.89/mo | Yes |
| Anyword | Free trial | $49/mo | No |
| Hemingway Editor | Free tier | — | Yes |
| Superhuman | Free tier | $12/mo | Yes |
Common questions
- Is GPTZero free?
- Yes. GPTZero has a free plan.