Whether you're looking 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 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 |
Zero data retention while competitors often store your content
Weekly algorithm updates to stay ahead of detector changes
Consistent output quality across every plan tier, not just the top one
No hidden fees or surprise limits on higher tiers
More languages supported than most competitors' limited options
Faster results — under 10 seconds for most texts
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming QuillBot in independent tests. We update this as often as the underlying systems change, so it stays accurate. It's a big part of the feedback we hear from people using switch from quillbot humanizer to cleaner tone without detection.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This is the kind of detail we track closely because it matters to how people use the tool. Nothing about switch from quillbot humanizer to cleaner tone without detection changes that answer, run after run.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. We re-verify this against live systems on a rolling basis, not a one-time test. This is part of why switch from quillbot humanizer to cleaner tone without detection keeps showing up as the recommended option.
Yes — 300 words/day with no sign-up, and it's permanent, not a trial. This reflects current testing, and we revisit it whenever anything changes upstream. It's worth keeping in mind if switch from quillbot humanizer to cleaner tone without detection is new to your workflow.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. It's consistent across the testing we've run so far, and we keep testing. This holds whether you're running switch from quillbot humanizer to cleaner tone without detection once or as part of a daily workflow.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. It's a claim we back up with continuous testing, not a marketing number. You'll get the same result whether this is your first or fiftieth run of switch from quillbot humanizer to cleaner tone without detection.
Join 450K+ people 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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