Not enough public prices to compare the cost.
GPTZero vs Originality.ai
Price, free plan and alternatives, side by side
The comparison in short
- GPTZerohas a free plan
- Originality.aino free plan
GPTZero, Originality.ai
Worth subscribing
To start without paying, GPTZero has a free plan.
Side-by-side comparison
| APPLICATION | GPTZeroAI writing | Originality.aiAI writing |
|---|---|---|
| Monthly billing | Not listed | $14.95/mo$14.95Pro |
| Per year | — | $155/yrannual plan · −13% |
| Billing model | Flat subscription | Flat subscription |
| Free tier | 10,000 words/month; maximum 10,000 characters per scan | no free tier |
| Additional costs | Professional supports paid overage capacity above the included 500,000 words, but the public page does not disclose the per-word overage rate. | Subscription credits expire monthly and are used before purchased top-ups; top-up credits expire after 2 years. Additional seats and credits cost extra. |
| Can you rebuild it? | Worth subscribingnot a true replacement; consolation build in one to two days | Worth subscribingnot a true replacement; consolation build in one to two days |
| Free alternatives | — | — |
| Checked on | 07/31/2026 | 10/20/2026 |
| Buy on the official site | Buy View app page | Buy View app page |
The free plan compares up to 2 apps. Pro compares up to 4. See plans →
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Prices from each app’s latest check; confirm on the official site before buying.