For those who 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 proven 99.9% pass rate and is used by more than half a million people who needed it to just work. 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 |
Zero data retention while competitors often store your content
Supports 20+ languages for global users
API access for workflow integration
Instant results — no waiting, no queues
Consistent output quality across every plan tier, not just the top one
No hidden fees or surprise limits on higher tiers
In most cases, yes — 20+ languages at the same bypass rate as English. We don't just state this once and leave it — it gets re-checked regularly. We get asked this a lot in the context of grammarly humanizer vs cleaner tone instant specifically.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This isn't guesswork — it comes from actually running the numbers. That's consistent with everything else we've verified around grammarly humanizer vs cleaner tone instant.
Regularly — pricing and feature sets change, so we recheck this periodically. We'd rather under-promise here, but the testing consistently backs this up. It doesn't matter what prompted your interest in grammarly humanizer vs cleaner tone instant — the answer stays the same.
Yes — 300 words/day with no sign-up, and it's permanent, not a trial. This is measured directly rather than estimated or assumed. Anyone comparing options for grammarly humanizer vs cleaner tone instant tends to run into that same conclusion.
It targets the exact statistical signals detectors measure, rather than doing surface-level word swaps like Grammarly. 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 instant is a one-off task or a recurring one.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. 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 instant in the first place.
Already, 485K+ people have switched from Grammarly to Cleaner Tone, keeping the substance identical — only the style changes, with a zero-retention pipeline built specifically to protect your content. Free to start, no account required for your first run.
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