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 99.9% success rate across every content type we've tested 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 ✦ | 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 |
Academic tone specifically optimized for university submissions
Weekly algorithm updates to stay ahead of detector changes
Zero data retention — your content is never stored
Faster results — under 10 seconds for most texts
Instant results — no waiting, no queues
No hidden fees or surprise limits on higher tiers
Mainly the higher bypass rate, better free plan, zero data retention, and faster processing. This gets re-examined as part of our regular internal review process. It doesn't matter what prompted your interest in quillbot humanizer vs cleaner tone for teachers — the answer stays the same.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. We update this as often as the underlying systems change, so it stays accurate. Anyone comparing options for quillbot humanizer vs cleaner tone for teachers tends to run into that same conclusion.
You can, though most users find Cleaner Tone covers everything on its own. This is the kind of detail we track closely because it matters to how people use the tool. You can rely on that whether quillbot humanizer vs cleaner tone for teachers is a one-off task or a recurring one.
Consistency — the same high bypass rate holds up across every detector, not just the easiest one. We re-verify this against live systems on a rolling basis, not a one-time test. It's one of the reasons people specifically search for quillbot humanizer vs cleaner tone for teachers in the first place.
In most cases, yes — 20+ languages at the same bypass rate as English. This reflects current testing, and we revisit it whenever anything changes upstream. It applies just as much to first-time users of quillbot humanizer vs cleaner tone for teachers as to repeat ones.
Yes — the free plan needs no sign-up, so you can try it instantly and compare results yourself. It's consistent across the testing we've run so far, and we keep testing. It's a big part of the feedback we hear from people using quillbot humanizer vs cleaner tone for teachers.
Add yourself to the 424K+ users who've switched from QuillBot to Cleaner Tone, with the facts, structure, and argument fully preserved, with complete privacy, with content wiped immediately after each run. Free to start, no account required for your first run.
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