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 consistent 99.9% success rate and is relied on by a rapidly growing global user base. 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 |
Supports 20+ languages for global users
Zero data retention — your content is never stored
No watermark on any output, free or paid
Consistent output quality across every plan tier, not just the top one
Bulk processing available on all paid plans
24/7 support instead of email-only ticket queues
Regularly — pricing and feature sets change, so we recheck this periodically. This is based on direct, repeated testing rather than a single snapshot. Nothing here is exclusive to one use case for grammarly humanizer alternative bulk over another.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. It holds up under repeated testing, not just a best-case run. That's true regardless of how you came to need grammarly humanizer alternative bulk in the first place.
Yes — depth of transformation varies a lot; surface-level tools tend to leave detectable patterns behind. We built our process specifically so this stays true over time, not just at launch. That's the baseline experience anyone using grammarly humanizer alternative bulk should expect.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. It's one of the numbers we're most confident stating plainly. We get asked this a lot in the context of grammarly humanizer alternative bulk specifically.
In most cases, yes — 20+ languages at the same bypass rate as English. We treat this as a moving target and adjust our approach as needed. That's consistent with everything else we've verified around grammarly humanizer alternative bulk.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. This gets re-examined as part of our regular internal review process. It doesn't matter what prompted your interest in grammarly humanizer alternative bulk — the answer stays the same.
You'd be joining 454K+ people who've switched from Grammarly to Cleaner Tone, leaving your actual content exactly as you intended it, with a privacy-first design that never stores what you paste in. Free tier available, upgrade only if you actually need to.
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