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 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 |
Better free plan — 300 words/day with no credit card required
Consistent output quality across every plan tier, not just the top one
Supports 20+ languages for global users
No sign-up required to try — paste and humanize instantly
Bulk processing available on all paid plans
Faster results — under 10 seconds for most texts
Yes — the free plan needs no sign-up, so you can try it instantly and compare results yourself. It's a claim we back up with continuous testing, not a marketing number. We get asked this a lot in the context of quillbot humanizer vs cleaner tone czech support specifically.
Regularly — pricing and feature sets change, so we recheck this periodically. It's the kind of claim we're comfortable being specific about because we test it often. That's consistent with everything else we've verified around quillbot humanizer vs cleaner tone czech support.
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 doesn't matter what prompted your interest in quillbot humanizer vs cleaner tone czech support — the answer stays the same.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. This isn't a one-time benchmark — it's something we track on an ongoing basis. Anyone comparing options for quillbot humanizer vs cleaner tone czech support tends to run into that same conclusion.
QuillBot tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. We don't just state this once and leave it — it gets re-checked regularly. You can rely on that whether quillbot humanizer vs cleaner tone czech support is a one-off task or a recurring one.
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. It's one of the reasons people specifically search for quillbot humanizer vs cleaner tone czech support in the first place.
Already, 452K+ people have switched from QuillBot to Cleaner Tone, keeping the substance identical — only the style changes, with a zero-retention pipeline built specifically to protect your content. Give it one try — most people don't go back to their old workflow.
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