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 99.9% bypass rate, tested weekly 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 ✦ | 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
Zero data retention — your content is never stored
Instant results — no waiting, no queues
No hidden fees or surprise limits on higher tiers
Better free plan — 300 words/day with no credit card required
Higher bypass rate — 99.9% vs competitors' lower rates
No — it's the same paste-and-click workflow, just pointed at a different tool. This is measured directly rather than estimated or assumed. Anyone comparing options for grammarly humanizer vs cleaner tone for nonprofits tends to run into that same conclusion.
Yes — 300 words/day with no sign-up, and it's permanent, not a trial. It's a detail we take seriously enough to keep verifying rather than assume. You can rely on that whether grammarly humanizer vs cleaner tone for nonprofits is a one-off task or a recurring one.
Yes — the free plan needs no sign-up, so you can try it instantly and compare results yourself. This is based on direct, repeated testing rather than a single snapshot. It's one of the reasons people specifically search for grammarly humanizer vs cleaner tone for nonprofits in the first place.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. It holds up under repeated testing, not just a best-case run. It applies just as much to first-time users of grammarly humanizer vs cleaner tone for nonprofits as to repeat ones.
Grammarly tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. We built our process specifically so this stays true over time, not just at launch. It's a big part of the feedback we hear from people using grammarly humanizer vs cleaner tone for nonprofits.
Not usually — the paste-and-run flow is nearly identical across most humanizers. It's one of the numbers we're most confident stating plainly. Nothing about grammarly humanizer vs cleaner tone for nonprofits changes that answer, run after run.
445K+ people already switched from Grammarly to Cleaner Tone, without distorting anything you actually wrote, with a strict no-storage policy, so nothing you submit is ever kept. See it work on your own content before you decide on anything else.
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