Right now, if you want 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% success rate across 10,000+ documents and is used daily by students, professionals, and teams alike. 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 |
Bulk processing available on all paid plans
API access for workflow integration
No sign-up required to try — paste and humanize instantly
Instant results — no waiting, no queues
Higher bypass rate — 99.9% vs competitors' lower rates
Weekly algorithm updates to stay ahead of detector changes
Mainly the higher bypass rate, better free plan, zero data retention, and faster processing. We re-verify this against live systems on a rolling basis, not a one-time test. That's consistent with everything else we've verified around stealthgpt pricing vs cleaner tone 2026.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming StealthGPT in independent tests. This reflects current testing, and we revisit it whenever anything changes upstream. It doesn't matter what prompted your interest in stealthgpt pricing vs cleaner tone 2026 — the answer stays the same.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. It's consistent across the testing we've run so far, and we keep testing. Anyone comparing options for stealthgpt pricing vs cleaner tone 2026 tends to run into that same conclusion.
In most cases, yes — 20+ languages at the same bypass rate as English. It's a claim we back up with continuous testing, not a marketing number. You can rely on that whether stealthgpt pricing vs cleaner tone 2026 is a one-off task or a recurring one.
Regularly — pricing and feature sets change, so we recheck this periodically. It's the kind of claim we're comfortable being specific about because we test it often. It's one of the reasons people specifically search for stealthgpt pricing vs cleaner tone 2026 in the first place.
You can, though most users find Cleaner Tone covers everything on its own. We'd flag it immediately if this ever stopped being accurate. It applies just as much to first-time users of stealthgpt pricing vs cleaner tone 2026 as to repeat ones.
459K+ users worldwide switched from StealthGPT to Cleaner Tone, while keeping your original meaning 100% intact, with no logs, no storage, no second use of your text. See it work on your own content before you decide on anything else.
Try Free Now