When you're ready 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 an industry-leading 99.9% pass rate 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 |
Zero data retention while competitors often store your content
Zero data retention — your content is never stored
24/7 support instead of email-only ticket queues
Faster results — under 10 seconds for most texts
Higher bypass rate — 99.9% vs competitors' lower rates
Instant results — no waiting, no queues
Not usually — the paste-and-run flow is nearly identical across most humanizers. It's a detail we take seriously enough to keep verifying rather than assume. Every page we publish about anyword humanizer vs cleaner tone grammarly detector test reflects that same standard.
Yes — 300 words/day with no sign-up, and it's permanent, not a trial. This is based on direct, repeated testing rather than a single snapshot. That answer doesn't shift based on how you're using anyword humanizer vs cleaner tone grammarly detector test.
Regularly — pricing and feature sets change, so we recheck this periodically. It holds up under repeated testing, not just a best-case run. It's the same guarantee we apply across every page covering anyword humanizer vs cleaner tone grammarly detector test.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. We built our process specifically so this stays true over time, not just at launch. That consistency is baked into how we approach anyword humanizer vs cleaner tone grammarly detector test overall.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. It's one of the numbers we're most confident stating plainly. That's not a special case — it's the default behavior for anyword humanizer vs cleaner tone grammarly detector test.
Grammarly tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. We treat this as a moving target and adjust our approach as needed. Nothing here is exclusive to one use case for anyword humanizer vs cleaner tone grammarly detector test over another.
Already, 437K+ people have switched from Grammarly to Cleaner Tone, with nothing lost in translation, with a zero-retention pipeline built specifically to protect your content. Start your free run now and see the results for yourself.
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