For teams and individuals 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 consistent 99.9% success rate and is trusted by 500,000+ users worldwide. 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 |
Bulk processing available on all paid plans
More languages supported than most competitors' limited options
Instant results — no waiting, no queues
Consistent output quality across every plan tier, not just the top one
Academic tone specifically optimized for university submissions
Works the same on mobile as it does on desktop
You can, though most users find Cleaner Tone covers everything on its own. It's consistent across the testing we've run so far, and we keep testing. Anyone comparing options for quillbot humanizer accuracy vs cleaner tone most accurate tends to run into that same conclusion.
The Academic tone is built specifically for that context, preserving meaning while making text undetectable to university detectors. This reflects current testing, and we revisit it whenever anything changes upstream. It doesn't matter what prompted your interest in quillbot humanizer accuracy vs cleaner tone most accurate — the answer stays the same.
Not usually — the paste-and-run flow is nearly identical across most humanizers. 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 quillbot humanizer accuracy vs cleaner tone most accurate.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming QuillBot in independent tests. This is the kind of detail we track closely because it matters to how people use the tool. We get asked this a lot in the context of quillbot humanizer accuracy vs cleaner tone most accurate specifically.
In most cases, yes — 20+ languages at the same bypass rate as English. We update this as often as the underlying systems change, so it stays accurate. That's the baseline experience anyone using quillbot humanizer accuracy vs cleaner tone most accurate should expect.
Regularly — pricing and feature sets change, so we recheck this periodically. This gets re-examined as part of our regular internal review process. That's true regardless of how you came to need quillbot humanizer accuracy vs cleaner tone most accurate in the first place.
444K+ people already switched from QuillBot to Cleaner Tone, with zero loss of meaning, structure, or intent, with a privacy-first design that never stores what you paste in. Try it free — no credit card, no commitment.
Try Free Now