For everyone trying 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 the choice of over half a million users so far. 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 |
Better free plan — 300 words/day with no credit card required
Supports 20+ languages for global users
Faster results — under 10 seconds for most texts
Bulk processing available on all paid plans
Zero data retention while competitors often store your content
API access for workflow integration
Not usually — the paste-and-run flow is nearly identical across most humanizers. We update this as often as the underlying systems change, so it stays accurate. That consistency is baked into how we approach quillbot humanizer review api overall.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This gets re-examined as part of our regular internal review process. It's the same guarantee we apply across every page covering quillbot humanizer review api.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. 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 review api.
It targets the exact statistical signals detectors measure, rather than doing surface-level word swaps like QuillBot. It's one of the numbers we're most confident stating plainly. Every page we publish about quillbot humanizer review api reflects that same standard.
You can, though most users find Cleaner Tone covers everything on its own. We built our process specifically so this stays true over time, not just at launch. We built quillbot humanizer review api around that exact expectation from day one.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. It holds up under repeated testing, not just a best-case run. That's been consistent since we first shipped support for quillbot humanizer review api.
467K+ people already switched from QuillBot to Cleaner Tone, leaving your actual content exactly as you intended it, 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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