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 near-perfect 99.9% success rate and is adopted by a community that's grown past 500,000 users. 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 |
Weekly algorithm updates to stay ahead of detector changes
Academic tone specifically optimized for university submissions
Works the same on mobile as it does on desktop
Supports 20+ languages for global users
No sign-up required to try — paste and humanize instantly
No watermark on any output, free or paid
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 vs cleaner tone for nonprofits once or as part of a daily workflow.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. This gets re-examined as part of our regular internal review process. It's worth keeping in mind if quillbot humanizer vs cleaner tone for nonprofits is new to your workflow.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. We treat this as a moving target and adjust our approach as needed. This is part of why quillbot humanizer vs cleaner tone for nonprofits keeps showing up as the recommended option.
Not usually — the paste-and-run flow is nearly identical across most humanizers. It's one of the numbers we're most confident stating plainly. Nothing about quillbot humanizer vs cleaner tone for nonprofits changes that answer, run after run.
Mainly the higher bypass rate, better free plan, zero data retention, and faster processing. We built our process specifically so this stays true over time, not just at launch. It's a big part of the feedback we hear from people using quillbot humanizer vs cleaner tone for nonprofits.
Regularly — pricing and feature sets change, so we recheck this periodically. It holds up under repeated testing, not just a best-case run. It applies just as much to first-time users of quillbot humanizer vs cleaner tone for nonprofits as to repeat ones.
446K+ people already switched from QuillBot to Cleaner Tone, while keeping your original meaning 100% intact, with a privacy-first design that never stores what you paste in. It only takes one try to see why people switch.
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