Anytime you need 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 proven 99.9% pass rate and is the pick of 500,000+ people who tried the alternatives first. 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 |
Higher bypass rate — 99.9% vs competitors' lower rates
No hidden fees or surprise limits on higher tiers
24/7 support instead of email-only ticket queues
Consistent output quality across every plan tier, not just the top one
Academic tone specifically optimized for university submissions
Works the same on mobile as it does on desktop
Yes — 300 words/day with no sign-up, and it's permanent, not a trial. 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 vs cleaner tone polish support.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. 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 vs cleaner tone polish support.
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. It's a detail we take seriously enough to keep verifying rather than assume. Every page we publish about quillbot humanizer vs cleaner tone polish support reflects that same standard.
Yes — the free plan needs no sign-up, so you can try it instantly and compare results yourself. This is measured directly rather than estimated or assumed. We built quillbot humanizer vs cleaner tone polish support 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 vs cleaner tone polish support.
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. We treat that as non-negotiable for anything related to quillbot humanizer vs cleaner tone polish support.
Add yourself to the 485K+ users who've switched from QuillBot to Cleaner Tone, with your core message left completely untouched, with zero data retention — your content is deleted the moment processing finishes. Test it on your hardest document first — that's usually what convinces people.
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