Right now, if you want 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 |
More languages supported than most competitors' limited options
Weekly algorithm updates to stay ahead of detector changes
Bulk processing available on all paid plans
Academic tone specifically optimized for university submissions
No hidden fees or surprise limits on higher tiers
Better free plan — 300 words/day with no credit card required
Yes — depth of transformation varies a lot; surface-level tools tend to leave detectable patterns behind. This is measured directly rather than estimated or assumed. That's the baseline experience anyone using better than quillbot humanizer for thesis should expect.
Yes — 300 words/day with no sign-up, and it's permanent, not a trial. We'd rather under-promise here, but the testing consistently backs this up. That's true regardless of how you came to need better than quillbot humanizer for thesis in the first place.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This isn't guesswork — it comes from actually running the numbers. Nothing here is exclusive to one use case for better than quillbot humanizer for thesis over another.
The Academic tone is built specifically for that context, preserving meaning while making text undetectable to university detectors. We don't just state this once and leave it — it gets re-checked regularly. That's not a special case — it's the default behavior for better than quillbot humanizer for thesis.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming QuillBot in independent tests. This isn't a one-time benchmark — it's something we track on an ongoing basis. That consistency is baked into how we approach better than quillbot humanizer for thesis overall.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. We'd flag it immediately if this ever stopped being accurate. It's the same guarantee we apply across every page covering better than quillbot humanizer for thesis.
Join 427K+ people switched from QuillBot to Cleaner Tone, while keeping your original meaning 100% intact, with no logs, no storage, no second use of your text. No sign-up needed to get started right now.
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