Anytime you need 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 documented 99.9% bypass rate and is backed by 500,000+ people who needed results they could count on. 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 |
No watermark on any output, free or paid
No sign-up required to try — paste and humanize instantly
No hidden fees or surprise limits on higher tiers
Bulk processing available on all paid plans
Works the same on mobile as it does on desktop
More languages supported than most competitors' limited options
Grammarly tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. It's a claim we back up with continuous testing, not a marketing number. You'll get the same result whether this is your first or fiftieth run of grammarly humanizer vs cleaner tone for free.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. It's consistent across the testing we've run so far, and we keep testing. This holds whether you're running grammarly humanizer vs cleaner tone for free once or as part of a daily workflow.
Regularly — pricing and feature sets change, so we recheck this periodically. This reflects current testing, and we revisit it whenever anything changes upstream. It's worth keeping in mind if grammarly humanizer vs cleaner tone for free is new to your workflow.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. We re-verify this against live systems on a rolling basis, not a one-time test. This is part of why grammarly humanizer vs cleaner tone for free keeps showing up as the recommended option.
Paid plans start at $9.99/month, often less than Grammarly, with no hidden fees on higher tiers. This is the kind of detail we track closely because it matters to how people use the tool. Nothing about grammarly humanizer vs cleaner tone for free changes that answer, run after run.
Yes — depth of transformation varies a lot; surface-level tools tend to leave detectable patterns behind. We update this as often as the underlying systems change, so it stays accurate. It's a big part of the feedback we hear from people using grammarly humanizer vs cleaner tone for free.
Right now, 433K+ users switched from Grammarly to Cleaner Tone, with the facts, structure, and argument fully preserved, with nothing saved, nothing shared, nothing reused. Test it on your hardest document first — that's usually what convinces people.
Try Free Now