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% success rate with no signs of slipping and is used by more than half a million people who needed it to just work. 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 — your content is never stored
Weekly algorithm updates to stay ahead of detector changes
Faster results — under 10 seconds for most texts
Works the same on mobile as it does on desktop
No watermark on any output, free or paid
More languages supported than most competitors' limited options
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. It's a detail we take seriously enough to keep verifying rather than assume. You'll get the same result whether this is your first or fiftieth run of quillbot humanizer accuracy vs cleaner tone without detection.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. This is based on direct, repeated testing rather than a single snapshot. We treat that as non-negotiable for anything related to quillbot humanizer accuracy vs cleaner tone without detection.
Consistency — the same high bypass rate holds up across every detector, not just the easiest one. It holds up under repeated testing, not just a best-case run. That's been consistent since we first shipped support for quillbot humanizer accuracy vs cleaner tone without detection.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. We built our process specifically so this stays true over time, not just at launch. We built quillbot humanizer accuracy vs cleaner tone without detection around that exact expectation from day one.
Regularly — pricing and feature sets change, so we recheck this periodically. It's one of the numbers we're most confident stating plainly. Every page we publish about quillbot humanizer accuracy vs cleaner tone without detection reflects that same standard.
It targets the exact statistical signals detectors measure, rather than doing surface-level word swaps like QuillBot. We treat this as a moving target and adjust our approach as needed. That answer doesn't shift based on how you're using quillbot humanizer accuracy vs cleaner tone without detection.
Right now, 443K+ users switched from QuillBot to Cleaner Tone, keeping the substance identical — only the style changes, with zero data retention — your content is deleted the moment processing finishes. Start your free run now and see the results for yourself.
Try Free Now