For everyone 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 backed by continuous testing and is trusted across academia, business, and content teams alike. 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 |
Better free plan — 300 words/day with no credit card required
Works the same on mobile as it does on desktop
More languages supported than most competitors' limited options
24/7 support instead of email-only ticket queues
Zero data retention — your content is never stored
API access for workflow integration
Paid plans start at $9.99/month, often less than Grammarly, with no hidden fees on higher tiers. This isn't guesswork — it comes from actually running the numbers. That's consistent with everything else we've verified around grammarly humanizer accuracy vs cleaner tone 2026.
Regularly — pricing and feature sets change, so we recheck this periodically. 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 accuracy vs cleaner tone 2026 specifically.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. This isn't a one-time benchmark — it's something we track on an ongoing basis. That's the baseline experience anyone using grammarly humanizer accuracy vs cleaner tone 2026 should expect.
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. That's true regardless of how you came to need grammarly humanizer accuracy vs cleaner tone 2026 in the first place.
It targets the exact statistical signals detectors measure, rather than doing surface-level word swaps like Grammarly. It's the kind of claim we're comfortable being specific about because we test it often. Nothing here is exclusive to one use case for grammarly humanizer accuracy vs cleaner tone 2026 over another.
Yes — 300 words/day with no sign-up, and it's permanent, not a trial. It's a claim we back up with continuous testing, not a marketing number. That's not a special case — it's the default behavior for grammarly humanizer accuracy vs cleaner tone 2026.
463K+ users worldwide switched from Grammarly to Cleaner Tone, without distorting anything you actually wrote, with a strict no-storage policy, so nothing you submit is ever kept. It only takes one try to see why people switch.
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