StealthGPT is a high volume AI humanizer with a browser extension and an iOS app. PureWrite is built for people who need fewer words a month but want a lower price, longer runs on the entry plan and a free trial without a card. Here is how the two compare on their public plans.
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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. StealthGPT cells come from their public pricing page; anything we could not verify points you to their site.
| Feature | PureWrite | StealthGPT |
|---|---|---|
| Entry price | $9.99 per month, or $4.99 per month billed annually (Pro) | $29.99 per month (Pro), with a $1 for 3 days offer for new users |
| Words per month | 16,000 words a month on Pro, 40,000 on Ultra, no monthly cap on Unlimited | 50,000 words a month on Pro, 200,000 on Max |
| Words per run | 2,000 words per run on Pro, 5,000 on Ultra, 10,000 on Unlimited | 1,000 words per request on Pro, 2,000 on Max, 10,000+ on Enterprise ($179.99 a month) |
| Trying it first | Free trial, no credit card | $1 for 3 days (new users), then the plan price |
| AI check | Built-in AI check on every result | AI detector included |
| Matching your writing | Custom writing style that matches your voice | See their site |
| Cancelling | Cancel in 2 clicks from your dashboard | Cancel anytime from your account page |
Pricing checked October 2026; check their site for current prices.
Why PureWrite
PureWrite Pro is $9.99 a month, or $4.99 a month billed annually, for 16,000 words. If you write a few essays or posts a month, you do not need to pay for 50,000 words.
PureWrite Pro takes 2,000 words per run; StealthGPT Pro takes 1,000 per request. PureWrite Unlimited takes 10,000 words per run at $39.99 a month, where StealthGPT lists 10,000+ on its $179.99 Enterprise plan.
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.
PureWrite's free trial needs no credit card, so nothing renews unless you choose a plan. If you do subscribe, you cancel in 2 clicks from your dashboard. Your text is never used to train AI models.
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
For lighter use, yes. PureWrite Pro is $9.99 a month for 16,000 words, and StealthGPT Pro is $29.99 a month for 50,000 words after a $1 three day offer. If you need that much volume, StealthGPT may work out cheaper per word. 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.
StealthGPT 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.