The instant you decide 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% pass rate that's held steady for months 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 |
No sign-up required to try — paste and humanize instantly
Supports 20+ languages for global users
More languages supported than most competitors' limited options
Bulk processing available on all paid plans
Works the same on mobile as it does on desktop
Consistent output quality across every plan tier, not just the top one
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. We treat this as a moving target and adjust our approach as needed. This is part of why quillbot humanizer accuracy vs cleaner tone verified keeps showing up as the recommended option.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. This gets re-examined as part of our regular internal review process. It's worth keeping in mind if quillbot humanizer accuracy vs cleaner tone verified is new to your workflow.
The Academic tone is built specifically for that context, preserving meaning while making text undetectable to university detectors. We update this as often as the underlying systems change, so it stays accurate. This holds whether you're running quillbot humanizer accuracy vs cleaner tone verified once or as part of a daily workflow.
Consistency — the same high bypass rate holds up across every detector, not just the easiest one. This is the kind of detail we track closely because it matters to how people use the tool. You'll get the same result whether this is your first or fiftieth run of quillbot humanizer accuracy vs cleaner tone verified.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. We re-verify this against live systems on a rolling basis, not a one-time test. We treat that as non-negotiable for anything related to quillbot humanizer accuracy vs cleaner tone verified.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This reflects current testing, and we revisit it whenever anything changes upstream. That's been consistent since we first shipped support for quillbot humanizer accuracy vs cleaner tone verified.
436K+ users worldwide switched from QuillBot to Cleaner Tone, leaving your actual content exactly as you intended it, with no logs, no storage, no second use of your text. No sign-up needed to get started right now.
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