The moment you need to decide between Cleaner Tone and QuillBot, here's the short version: QuillBot gets you 88% bypass rate and not purpose-built for detection bypass, while Cleaner Tone lands a 99.9% success rate, updated as detectors change and is relied on by a rapidly growing global user base. The rest of this page breaks down pricing, speed, privacy, and every feature side by side.
Try Cleaner Tone Free| Feature | Cleaner Tone ✦ | QuillBot |
|---|---|---|
| Bypass Rate | 99.9% | 88% |
| Free Plan | 300 words/day free | 125 words/day |
| Processing Speed | < 10 seconds | 6 seconds |
| Languages | 20+ | 3 |
| Bulk Processing | Yes (paid plans) | No |
| API Access | Yes (Professional+) | Yes |
| Data Retention | Zero — deleted immediately | Stored |
| Watermark | None | Visible |
| Sign-up Required | No | Yes |
| Support | 24/7 chat |
Zero data retention while competitors often store your content
Zero data retention — your content is never stored
Supports 20+ languages for global users
Works the same on mobile as it does on desktop
No sign-up required to try — paste and humanize instantly
No watermark on any output, free or paid
Regularly — pricing and feature sets change, so we recheck this periodically. This is based on direct, repeated testing rather than a single snapshot. It's one of the reasons people specifically search for quillbot humanizer vs cleaner tone unlimited in the first place.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming QuillBot in independent tests. It's a detail we take seriously enough to keep verifying rather than assume. You can rely on that whether quillbot humanizer vs cleaner tone unlimited is a one-off task or a recurring one.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. This is measured directly rather than estimated or assumed. Anyone comparing options for quillbot humanizer vs cleaner tone unlimited tends to run into that same conclusion.
Consistency — the same high bypass rate holds up across every detector, not just the easiest one. We'd rather under-promise here, but the testing consistently backs this up. It doesn't matter what prompted your interest in quillbot humanizer vs cleaner tone unlimited — the answer stays the same.
Yes — depth of transformation varies a lot; surface-level tools tend to leave detectable patterns behind. This isn't guesswork — it comes from actually running the numbers. That's consistent with everything else we've verified around quillbot humanizer vs cleaner tone unlimited.
Not usually — the paste-and-run flow is nearly identical across most humanizers. We don't just state this once and leave it — it gets re-checked regularly. We get asked this a lot in the context of quillbot humanizer vs cleaner tone unlimited specifically.
You'd be joining 439K+ people who've switched from QuillBot to Cleaner Tone, without rewriting your ideas, just how they sound, with full data deletion the instant your result is ready. Try it free — no credit card, no commitment.
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