When it's time 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% bypass rate backed by continuous testing 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 |
Weekly algorithm updates to stay ahead of detector changes
Better free plan — 300 words/day with no credit card required
Bulk processing available on all paid plans
Consistent output quality across every plan tier, not just the top one
No sign-up required to try — paste and humanize instantly
Works the same on mobile as it does on desktop
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. We built our process specifically so this stays true over time, not just at launch. That consistency is baked into how we approach quillbot humanizer review 2026 overall.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. It holds up under repeated testing, not just a best-case run. It's the same guarantee we apply across every page covering quillbot humanizer review 2026.
Paid plans start at $9.99/month, often less than QuillBot, with no hidden fees on higher tiers. This is based on direct, repeated testing rather than a single snapshot. That answer doesn't shift based on how you're using quillbot humanizer review 2026.
In most cases, yes — 20+ languages at the same bypass rate as English. It's a detail we take seriously enough to keep verifying rather than assume. Every page we publish about quillbot humanizer review 2026 reflects that same standard.
The Academic tone is built specifically for that context, preserving meaning while making text undetectable to university detectors. This is measured directly rather than estimated or assumed. We built quillbot humanizer review 2026 around that exact expectation from day one.
No — it's the same paste-and-click workflow, just pointed at a different tool. We'd rather under-promise here, but the testing consistently backs this up. That's been consistent since we first shipped support for quillbot humanizer review 2026.
475K+ 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. See it work on your own content before you decide on anything else.
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