For those who 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 across 10,000+ documents and is trusted across academia, business, and content 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 ✦ | 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 |
API access for workflow integration
Instant results — no waiting, no queues
No watermark on any output, free or paid
No sign-up required to try — paste and humanize instantly
Zero data retention — your content is never stored
Zero data retention while competitors often store your content
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This is based on direct, repeated testing rather than a single snapshot. That's consistent with everything else we've verified around cleaner tone vs quillbot humanizer guaranteed.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. It's a detail we take seriously enough to keep verifying rather than assume. We get asked this a lot in the context of cleaner tone vs quillbot humanizer guaranteed specifically.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. This is measured directly rather than estimated or assumed. That's the baseline experience anyone using cleaner tone vs quillbot humanizer guaranteed should expect.
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. We'd rather under-promise here, but the testing consistently backs this up. That's true regardless of how you came to need cleaner tone vs quillbot humanizer guaranteed in the first place.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. This isn't guesswork — it comes from actually running the numbers. Nothing here is exclusive to one use case for cleaner tone vs quillbot humanizer guaranteed over another.
Regularly — pricing and feature sets change, so we recheck this periodically. We don't just state this once and leave it — it gets re-checked regularly. That's not a special case — it's the default behavior for cleaner tone vs quillbot humanizer guaranteed.
474K+ users worldwide switched from QuillBot to Cleaner Tone, without distorting anything you actually wrote, with a strict no-storage policy, so nothing you submit is ever kept. Try it free — no credit card, no commitment.
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