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% bypass rate, tested weekly 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
No sign-up required to try — paste and humanize instantly
24/7 support instead of email-only ticket queues
Works the same on mobile as it does on desktop
No hidden fees or surprise limits on higher tiers
Instant results — no waiting, no queues
The Academic tone is built specifically for that context, preserving meaning while making text undetectable to university detectors. We re-verify this against live systems on a rolling basis, not a one-time test. Nothing here is exclusive to one use case for grammarly humanizer vs cleaner tone without detection over another.
Mainly the higher bypass rate, better free plan, zero data retention, and faster processing. This reflects current testing, and we revisit it whenever anything changes upstream. That's true regardless of how you came to need grammarly humanizer vs cleaner tone without detection in the first place.
Grammarly tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. It's consistent across the testing we've run so far, and we keep testing. That's the baseline experience anyone using grammarly humanizer vs cleaner tone without detection should expect.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. It's a claim we back up with continuous testing, not a marketing number. We get asked this a lot in the context of grammarly humanizer vs cleaner tone without detection specifically.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. It's the kind of claim we're comfortable being specific about because we test it often. That's consistent with everything else we've verified around grammarly humanizer vs cleaner tone without detection.
Cleaner Tone — bulk processing and API access come with paid plans, which Grammarly tends to limit. 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 without detection — the answer stays the same.
You'd be joining 422K+ 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. See it work on your own content before you decide on anything else.
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