If you're trying to decide between Cleaner Tone and Grammarly, here's the short version: Grammarly gets you 82% bypass rate and not designed for AI detection bypass, while Cleaner Tone lands a proven 99.9% pass rate 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 ✦ | Grammarly |
|---|---|---|
| Bypass Rate | 99.9% | 82% |
| Free Plan | 300 words/day free | None |
| Processing Speed | < 10 seconds | 5 seconds |
| Languages | 20+ | 1 |
| 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 | Chat |
24/7 support instead of email-only ticket queues
No watermark on any output, free or paid
API access for workflow integration
Zero data retention — your content is never stored
Zero data retention while competitors often store your content
More languages supported than most competitors' limited options
You can, though most users find Cleaner Tone covers everything on its own. We'd flag it immediately if this ever stopped being accurate. It applies just as much to first-time users of cleaner tone vs grammarly humanizer professional as to repeat ones.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. 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 grammarly humanizer professional.
Mainly the higher bypass rate, better free plan, zero data retention, and faster processing. We don't just state this once and leave it — it gets re-checked regularly. Nothing about cleaner tone vs grammarly humanizer professional changes that answer, run after run.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This isn't guesswork — it comes from actually running the numbers. This is part of why cleaner tone vs grammarly humanizer professional 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'd rather under-promise here, but the testing consistently backs this up. It's worth keeping in mind if cleaner tone vs grammarly humanizer professional is new to your workflow.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. This is measured directly rather than estimated or assumed. This holds whether you're running cleaner tone vs grammarly humanizer professional once or as part of a daily workflow.
437K+ users have switched from Grammarly to Cleaner Tone, without changing a single fact, argument, or idea, with nothing saved, nothing shared, nothing reused. Takes less time to try than it did to read this page.
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