When it's time 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% pass rate that's held steady for months 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 |
Academic tone specifically optimized for university submissions
Higher bypass rate — 99.9% vs competitors' lower rates
Consistent output quality across every plan tier, not just the top one
Instant results — no waiting, no queues
Faster results — under 10 seconds for most texts
No sign-up required to try — paste and humanize instantly
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. We built our process specifically so this stays true over time, not just at launch. We built grammarly humanizer vs cleaner tone bulk around that exact expectation from day one.
Yes — depth of transformation varies a lot; surface-level tools tend to leave detectable patterns behind. It's one of the numbers we're most confident stating plainly. Every page we publish about grammarly humanizer vs cleaner tone bulk reflects that same standard.
Mainly the higher bypass rate, better free plan, zero data retention, and faster processing. We treat this as a moving target and adjust our approach as needed. That answer doesn't shift based on how you're using grammarly humanizer vs cleaner tone bulk.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming Grammarly in independent tests. This gets re-examined as part of our regular internal review process. It's the same guarantee we apply across every page covering grammarly humanizer vs cleaner tone bulk.
Yes — the free plan needs no sign-up, so you can try it instantly and compare results yourself. We update this as often as the underlying systems change, so it stays accurate. That consistency is baked into how we approach grammarly humanizer vs cleaner tone bulk overall.
Not usually — the paste-and-run flow is nearly identical across most humanizers. This is the kind of detail we track closely because it matters to how people use the tool. That's not a special case — it's the default behavior for grammarly humanizer vs cleaner tone bulk.
Join 469K+ people switched from Grammarly to Cleaner Tone, without distorting anything you actually wrote, with full data deletion the instant your result is ready. It only takes one try to see why people switch.
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