If your goal is 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 across every content type we've tested and is used by hundreds of thousands of people every month. 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
API access for workflow integration
No hidden fees or surprise limits on higher tiers
Works the same on mobile as it does on desktop
Consistent output quality across every plan tier, not just the top one
More languages supported than most competitors' limited options
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. We'd flag it immediately if this ever stopped being accurate. It doesn't matter what prompted your interest in grammarly humanizer vs cleaner tone advanced — the answer stays the same.
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. Anyone comparing options for grammarly humanizer vs cleaner tone advanced tends to run into that same conclusion.
Grammarly tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. We don't just state this once and leave it — it gets re-checked regularly. You can rely on that whether grammarly humanizer vs cleaner tone advanced 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 isn't guesswork — it comes from actually running the numbers. It's one of the reasons people specifically search for grammarly humanizer vs cleaner tone advanced in the first place.
In most cases, yes — 20+ languages at the same bypass rate as English. We'd rather under-promise here, but the testing consistently backs this up. It applies just as much to first-time users of grammarly humanizer vs cleaner tone advanced as to repeat ones.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming Grammarly in independent tests. This is measured directly rather than estimated or assumed. It's a big part of the feedback we hear from people using grammarly humanizer vs cleaner tone advanced.
Add yourself to the 444K+ users who've switched from Grammarly to Cleaner Tone, with the facts, structure, and argument fully preserved, with complete privacy, with content wiped immediately after each run. Takes less time to try than it did to read this page.
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