GPTinf is a low priced AI humanizer with word based plans, and it has a lot in common with PureWrite: a free try without signup and a two click cancel. The differences are in plan sizes and in how the output is shaped. Here is an honest side by side.
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Use code WELCOME50 for 50% off your first payment on Pro. Applied at checkout, then $9.99 a month. Cancel anytime.
Side by side
PureWrite cells come from our live plans. GPTinf cells come from their public pricing page; anything we could not verify points you to their site.
| Feature | PureWrite | GPTinf |
|---|---|---|
| Entry price | $9.99 per month, or $4.99 per month billed annually (Pro) | $4.99 per month (Lite); yearly billing saves 50% |
| Words per month | 16,000 words a month on Pro, 40,000 on Ultra, no monthly cap on Unlimited | 5,000 humanizer words on Lite, 25,000 on Pro ($12.49), unlimited on Unlimited ($29.99) |
| Long documents | 2,000 words per run on Pro, 5,000 on Ultra, 10,000 on Unlimited | File-to-file humanizer: up to 5,000 words per file on Lite, 25,000 on Pro, no cap on Unlimited |
| Trying it first | Free trial, no credit card | Humanize free without signup and preview the start of the result |
| AI check | Built-in AI check on every result | Built-in AI detector |
| Matching your writing | Custom writing style that matches your voice | See their site |
| Cancelling | Cancel in 2 clicks from your dashboard | Cancel or switch tiers in two clicks |
Pricing checked October 2026; check their site for current prices.
Why PureWrite
Paid plans include a custom writing style: give PureWrite a sample of your own writing and results follow your voice. Output works in 50 languages, and every result comes with a built-in AI check.
Pick the language you want the result in from 50 options, or keep the original. Useful for international students and teams writing for more than one market.
PureWrite Pro gives 16,000 words a month for $9.99, or $4.99 a month billed annually, sitting between GPTinf's 5,000 word Lite and 25,000 word Pro plans.
PureWrite never uses your text to train AI models, and the model providers we use are not allowed to either. Cancel in 2 clicks from your dashboard whenever you like.
Comparisons are useful, output is decisive. Paste your draft into the PureWrite editor, humanize it, and check the built-in AI detection score. No signup needed to see a preview.
No card required. Free to try.
FAQ
If you want results in your own writing style or in another language, yes: PureWrite paid plans include a custom writing style and 50 output languages. If price is the only factor, GPTinf's Lite plan starts lower at $4.99 a month. Pricing checked October 2026; check their site for current prices.
Paste your draft, humanize it free, and read the AI detection estimate on the spot. If the output earns it, Pro starts at $4.99 per month billed annually.
No card required. Free to try.
GPTinf is a trademark of its respective owner and is not affiliated with PureWrite. Competitor details reflect their public pricing pages as checked in October 2026 and may have changed since.