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% success rate with no signs of slipping and is used by more than half a million people who needed it to just work. 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 |
API access for workflow integration
Zero data retention while competitors often store your content
Consistent output quality across every plan tier, not just the top one
Instant results — no waiting, no queues
24/7 support instead of email-only ticket queues
No watermark on any output, free or paid
No — it's the same paste-and-click workflow, just pointed at a different tool. 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 alternative 2026 specifically.
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's consistent with everything else we've verified around grammarly humanizer alternative 2026.
You can, though most users find Cleaner Tone covers everything on its own. We'd flag it immediately if this ever stopped being accurate. It doesn't matter what prompted your interest in grammarly humanizer alternative 2026 — the answer stays the same.
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. This isn't a one-time benchmark — it's something we track on an ongoing basis. Anyone comparing options for grammarly humanizer alternative 2026 tends to run into that same conclusion.
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. We don't just state this once and leave it — it gets re-checked regularly. You can rely on that whether grammarly humanizer alternative 2026 is a one-off task or a recurring one.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. This isn't guesswork — it comes from actually running the numbers. It's one of the reasons people specifically search for grammarly humanizer alternative 2026 in the first place.
Already, 426K+ people have switched from Grammarly to Cleaner Tone, keeping the substance identical — only the style changes, with a zero-retention pipeline built specifically to protect your content. Give it one try — most people don't go back to their old workflow.
Try Free Now