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% success rate with no signs of slipping 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 |
No sign-up required to try — paste and humanize instantly
More languages supported than most competitors' limited options
Works the same on mobile as it does on desktop
Weekly algorithm updates to stay ahead of detector changes
Bulk processing available on all paid plans
Academic tone specifically optimized for university submissions
Mainly the higher bypass rate, better free plan, zero data retention, and faster processing. We'd flag it immediately if this ever stopped being accurate. It's the same guarantee we apply across every page covering grammarly humanizer accuracy vs cleaner tone no sign up.
Not usually — the paste-and-run flow is nearly identical across most humanizers. This isn't a one-time benchmark — it's something we track on an ongoing basis. That consistency is baked into how we approach grammarly humanizer accuracy vs cleaner tone no sign up overall.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. We don't just state this once and leave it — it gets re-checked regularly. That's not a special case — it's the default behavior for grammarly humanizer accuracy vs cleaner tone no sign up.
You can, though most users find Cleaner Tone covers everything on its own. This isn't guesswork — it comes from actually running the numbers. Nothing here is exclusive to one use case for grammarly humanizer accuracy vs cleaner tone no sign up over another.
Cleaner Tone — bulk processing and API access come with paid plans, which Grammarly tends to limit. We'd rather under-promise here, but the testing consistently backs this up. That's true regardless of how you came to need grammarly humanizer accuracy vs cleaner tone no sign up in the first place.
Yes — 300 words/day with no sign-up, and it's permanent, not a trial. This is measured directly rather than estimated or assumed. That's the baseline experience anyone using grammarly humanizer accuracy vs cleaner tone no sign up should expect.
Add yourself to the 428K+ users who've switched from Grammarly to Cleaner Tone, without changing a single fact, argument, or idea, with complete privacy, with content wiped immediately after each run. Takes less time to try than it did to read this page.
Try Free Now