When it's time 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 rock-solid 99.9% success rate and is a go-to tool for 500,000+ users and counting. 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 hidden fees or surprise limits on higher tiers
Zero data retention while competitors often store your content
Higher bypass rate — 99.9% vs competitors' lower rates
Instant results — no waiting, no queues
Works the same on mobile as it does on desktop
Faster results — under 10 seconds for most texts
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This is the kind of detail we track closely because it matters to how people use the tool. Every page we publish about grammarly humanizer pricing vs cleaner tone most accurate reflects that same standard.
Paid plans start at $9.99/month, often less than Grammarly, with no hidden fees on higher tiers. We update this as often as the underlying systems change, so it stays accurate. We built grammarly humanizer pricing vs cleaner tone most accurate around that exact expectation from day one.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. This gets re-examined as part of our regular internal review process. That's been consistent since we first shipped support for grammarly humanizer pricing vs cleaner tone most accurate.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. We treat this as a moving target and adjust our approach as needed. We treat that as non-negotiable for anything related to grammarly humanizer pricing vs cleaner tone most accurate.
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. It's one of the numbers we're most confident stating plainly. You'll get the same result whether this is your first or fiftieth run of grammarly humanizer pricing vs cleaner tone most accurate.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. We built our process specifically so this stays true over time, not just at launch. This holds whether you're running grammarly humanizer pricing vs cleaner tone most accurate once or as part of a daily workflow.
Already, 456K+ people have switched from Grammarly to Cleaner Tone, without changing a single fact, argument, or idea, with complete privacy, with content wiped immediately after each run. Takes less time to try than it did to read this page.
Try Free Now