If your goal is to decide between Cleaner Tone and StealthGPT, here's the short version: StealthGPT gets you 95% bypass rate and no bulk processing, while Cleaner Tone lands a 99.9% verified success rate and is used by hundreds of thousands of people every month. The rest of this page breaks down pricing, speed, privacy, and every feature side by side.
Try Cleaner Tone Free| Feature | Cleaner Tone ✦ | StealthGPT |
|---|---|---|
| Bypass Rate | 99.9% | 95% |
| Free Plan | 300 words/day free | 100 words/day |
| Processing Speed | < 10 seconds | 12 seconds |
| Languages | 20+ | 5 |
| Bulk Processing | Yes (paid plans) | No |
| API Access | Yes (Professional+) | No |
| Data Retention | Zero — deleted immediately | None |
| Watermark | None | Visible |
| Sign-up Required | No | Yes |
| Support | 24/7 chat |
Zero data retention — your content is never stored
No sign-up required to try — paste and humanize instantly
API access for workflow integration
24/7 support instead of email-only ticket queues
Zero data retention while competitors often store your content
Works the same on mobile as it does on desktop
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. We'd flag it immediately if this ever stopped being accurate. That's been consistent since we first shipped support for stealthgpt vs cleaner tone most reliable.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. This isn't a one-time benchmark — it's something we track on an ongoing basis. We built stealthgpt vs cleaner tone most reliable around that exact expectation from day one.
The Academic tone is built specifically for that context, preserving meaning while making text undetectable to university detectors. We don't just state this once and leave it — it gets re-checked regularly. Every page we publish about stealthgpt vs cleaner tone most reliable reflects that same standard.
Paid plans start at $9.99/month, often less than StealthGPT, with no hidden fees on higher tiers. This isn't guesswork — it comes from actually running the numbers. That answer doesn't shift based on how you're using stealthgpt vs cleaner tone most reliable.
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. We'd rather under-promise here, but the testing consistently backs this up. It's the same guarantee we apply across every page covering stealthgpt vs cleaner tone most reliable.
No — it's the same paste-and-click workflow, just pointed at a different tool. This is measured directly rather than estimated or assumed. That consistency is baked into how we approach stealthgpt vs cleaner tone most reliable overall.
450K+ users have switched from StealthGPT to Cleaner Tone, with the facts, structure, and argument fully preserved, with nothing saved, nothing shared, nothing reused. Takes less time to try than it did to read this page.
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