Whether you're looking to decide between Cleaner Tone and WriteHuman, here's the short version: WriteHuman gets you 94% bypass rate and limited languages, while Cleaner Tone lands a 99.9% success rate across every content type we've tested and is already trusted by 500,000+ people across dozens of countries. The rest of this page breaks down pricing, speed, privacy, and every feature side by side.
Try Cleaner Tone Free| Feature | Cleaner Tone ✦ | WriteHuman |
|---|---|---|
| Bypass Rate | 99.9% | 94% |
| Free Plan | 300 words/day free | 150 words/day |
| Processing Speed | < 10 seconds | 9 seconds |
| Languages | 20+ | 6 |
| Bulk Processing | Yes (paid plans) | No |
| API Access | Yes (Professional+) | No |
| Data Retention | Zero — deleted immediately | None |
| Watermark | None | None |
| Sign-up Required | No | Yes |
| Support | 24/7 chat |
Academic tone specifically optimized for university submissions
Works the same on mobile as it does on desktop
More languages supported than most competitors' limited options
Faster results — under 10 seconds for most texts
Supports 20+ languages for global users
Zero data retention — your content is never stored
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. It holds up under repeated testing, not just a best-case run. It doesn't matter what prompted your interest in cleaner tone vs writehuman free — the answer stays the same.
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. This is based on direct, repeated testing rather than a single snapshot. That's consistent with everything else we've verified around cleaner tone vs writehuman free.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. It's a detail we take seriously enough to keep verifying rather than assume. We get asked this a lot in the context of cleaner tone vs writehuman free specifically.
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. This is measured directly rather than estimated or assumed. That's the baseline experience anyone using cleaner tone vs writehuman free should expect.
WriteHuman tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. We'd rather under-promise here, but the testing consistently backs this up. That's true regardless of how you came to need cleaner tone vs writehuman free in the first place.
Mainly the higher bypass rate, better free plan, zero data retention, and faster processing. This isn't guesswork — it comes from actually running the numbers. Nothing here is exclusive to one use case for cleaner tone vs writehuman free over another.
Add yourself to the 444K+ users who've switched from WriteHuman to Cleaner Tone, with nothing lost in translation, with zero data retention — your content is deleted the moment processing finishes. Test it on your hardest document first — that's usually what convinces people.
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