Anytime you 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 99.9% success rate with no signs of slipping and is backed by 500,000+ people who needed results they could count on. 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 |
No watermark on any output, free or paid
Weekly algorithm updates to stay ahead of detector changes
Higher bypass rate — 99.9% vs competitors' lower rates
Consistent output quality across every plan tier, not just the top one
Bulk processing available on all paid plans
API access for workflow integration
Consistency — the same high bypass rate holds up across every detector, not just the easiest one. It's a claim we back up with continuous testing, not a marketing number. You'll get the same result whether this is your first or fiftieth run of grammarly humanizer pricing vs cleaner tone instant.
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. This holds whether you're running grammarly humanizer pricing vs cleaner tone instant once or as part of a daily workflow.
Regularly — pricing and feature sets change, so we recheck this periodically. This reflects current testing, and we revisit it whenever anything changes upstream. It's worth keeping in mind if grammarly humanizer pricing vs cleaner tone instant is new to your workflow.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. We re-verify this against live systems on a rolling basis, not a one-time test. This is part of why grammarly humanizer pricing vs cleaner tone instant keeps showing up as the recommended option.
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. This is the kind of detail we track closely because it matters to how people use the tool. Nothing about grammarly humanizer pricing vs cleaner tone instant changes that answer, run after run.
In most cases, yes — 20+ languages at the same bypass rate as English. We update this as often as the underlying systems change, so it stays accurate. It's a big part of the feedback we hear from people using grammarly humanizer pricing vs cleaner tone instant.
Right now, 444K+ users switched from Grammarly to Cleaner Tone, with the facts, structure, and argument fully preserved, with nothing saved, nothing shared, nothing reused. Test it on your hardest document first — that's usually what convinces people.
Try Free Now