For anyone who needs 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 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 |
Zero data retention — your content is never stored
Supports 20+ languages for global users
More languages supported than most competitors' limited options
Better free plan — 300 words/day with no credit card required
Higher bypass rate — 99.9% vs competitors' lower rates
Consistent output quality across every plan tier, not just the top one
In most cases, yes — 20+ languages at the same bypass rate as English. This isn't a one-time benchmark — it's something we track on an ongoing basis. This holds whether you're running quillbot humanizer review advanced once or as part of a daily workflow.
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. You'll get the same result whether this is your first or fiftieth run of quillbot humanizer review advanced.
Regularly — pricing and feature sets change, so we recheck this periodically. This isn't guesswork — it comes from actually running the numbers. We treat that as non-negotiable for anything related to quillbot humanizer review advanced.
It targets the exact statistical signals detectors measure, rather than doing surface-level word swaps like QuillBot. 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 advanced.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. This is measured directly rather than estimated or assumed. We built quillbot humanizer review advanced around that exact expectation from day one.
Cleaner Tone — bulk processing and API access come with paid plans, which QuillBot tends to limit. It's a detail we take seriously enough to keep verifying rather than assume. Every page we publish about quillbot humanizer review advanced reflects that same standard.
426K+ people already switched from QuillBot to Cleaner Tone, while your voice and message stay completely yours, with a strict no-storage policy, so nothing you submit is ever kept. No sign-up needed to get started right now.
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