When it's time 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% bypass rate backed by continuous testing and is trusted across academia, business, and content teams alike. 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 |
Supports 20+ languages for global users
Zero data retention while competitors often store your content
Better free plan — 300 words/day with no credit card required
Consistent output quality across every plan tier, not just the top one
More languages supported than most competitors' limited options
API access for workflow integration
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. 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 cleaner tone vs writehuman instant.
Paid plans start at $9.99/month, often less than WriteHuman, with no hidden fees on higher tiers. It's a claim we back up with continuous testing, not a marketing number. We get asked this a lot in the context of cleaner tone vs writehuman instant specifically.
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. It's consistent across the testing we've run so far, and we keep testing. That's the baseline experience anyone using cleaner tone vs writehuman instant should expect.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. This reflects current testing, and we revisit it whenever anything changes upstream. That's true regardless of how you came to need cleaner tone vs writehuman instant in the first place.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming WriteHuman in independent tests. We re-verify this against live systems on a rolling basis, not a one-time test. Nothing here is exclusive to one use case for cleaner tone vs writehuman instant over another.
Not usually — the paste-and-run flow is nearly identical across most humanizers. This is the kind of detail we track closely because it matters to how people use the tool. That's not a special case — it's the default behavior for cleaner tone vs writehuman instant.
483K+ users worldwide switched from WriteHuman to Cleaner Tone, without distorting anything you actually wrote, with a strict no-storage policy, so nothing you submit is ever kept. See it work on your own content before you decide on anything else.
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