For anyone who needs 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 |
Zero data retention while competitors often store your content
Academic tone specifically optimized for university submissions
No hidden fees or surprise limits on higher tiers
More languages supported than most competitors' limited options
Better free plan — 300 words/day with no credit card required
Supports 20+ languages for global users
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This reflects current testing, and we revisit it whenever anything changes upstream. That's been consistent since we first shipped support for grammarly humanizer alternative verified.
Mainly the higher bypass rate, better free plan, zero data retention, and faster processing. It's consistent across the testing we've run so far, and we keep testing. We built grammarly humanizer alternative verified around that exact expectation from day one.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming Grammarly in independent tests. It's a claim we back up with continuous testing, not a marketing number. Every page we publish about grammarly humanizer alternative verified reflects that same standard.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. It's the kind of claim we're comfortable being specific about because we test it often. That answer doesn't shift based on how you're using grammarly humanizer alternative verified.
Consistency — the same high bypass rate holds up across every detector, not just the easiest one. We'd flag it immediately if this ever stopped being accurate. It's the same guarantee we apply across every page covering grammarly humanizer alternative verified.
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. 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 alternative verified overall.
435K+ users have switched from Grammarly to Cleaner Tone, with the facts, structure, and argument fully preserved, with nothing saved, nothing shared, nothing reused. Start your free run now and see the results for yourself.
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