If your workflow requires you 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% pass rate that holds up under retesting and is already trusted by 500,000+ people across dozens of countries. 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 |
No sign-up required to try — paste and humanize instantly
Faster results — under 10 seconds for most texts
No watermark on any output, free or paid
Higher bypass rate — 99.9% vs competitors' lower rates
Instant results — no waiting, no queues
Zero data retention — your content is never stored
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. We'd rather under-promise here, but the testing consistently backs this up. It doesn't matter what prompted your interest in quillbot humanizer vs cleaner tone best — the answer stays the same.
QuillBot tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. This isn't guesswork — it comes from actually running the numbers. That's consistent with everything else we've verified around quillbot humanizer vs cleaner tone best.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. We don't just state this once and leave it — it gets re-checked regularly. We get asked this a lot in the context of quillbot humanizer vs cleaner tone best specifically.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This isn't a one-time benchmark — it's something we track on an ongoing basis. That's the baseline experience anyone using quillbot humanizer vs cleaner tone best should expect.
Paid plans start at $9.99/month, often less than QuillBot, with no hidden fees on higher tiers. We'd flag it immediately if this ever stopped being accurate. That's true regardless of how you came to need quillbot humanizer vs cleaner tone best in the first place.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. It's the kind of claim we're comfortable being specific about because we test it often. Nothing here is exclusive to one use case for quillbot humanizer vs cleaner tone best over another.
Add yourself to the 424K+ users who've switched from QuillBot to Cleaner Tone, with nothing lost in translation, with zero data retention — your content is deleted the moment processing finishes. Takes less time to try than it did to read this page.
Try Free Now