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 |
Weekly algorithm updates to stay ahead of detector changes
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
Better free plan — 300 words/day with no credit card required
API access for workflow integration
Cleaner Tone — bulk processing and API access come with paid plans, which QuillBot tends to limit. This is measured directly rather than estimated or assumed. This holds whether you're running cleaner tone vs stealthgpt for quillbot detector once or as part of a daily workflow.
You can, though most users find Cleaner Tone covers everything on its own. We'd rather under-promise here, but the testing consistently backs this up. It's worth keeping in mind if cleaner tone vs stealthgpt for quillbot detector is new to your workflow.
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. This is part of why cleaner tone vs stealthgpt for quillbot detector keeps showing up as the recommended option.
Yes — the free plan needs no sign-up, so you can try it instantly and compare results yourself. We don't just state this once and leave it — it gets re-checked regularly. Nothing about cleaner tone vs stealthgpt for quillbot detector changes that answer, run after run.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. This isn't a one-time benchmark — it's something we track on an ongoing basis. It's a big part of the feedback we hear from people using cleaner tone vs stealthgpt for quillbot detector.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. We'd flag it immediately if this ever stopped being accurate. It applies just as much to first-time users of cleaner tone vs stealthgpt for quillbot detector as to repeat ones.
437K+ people already switched from QuillBot to Cleaner Tone, while keeping your original meaning 100% intact, with a privacy-first design that never stores what you paste in. No sign-up needed to get started right now.
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