If your workflow requires you 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 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 ✦ | 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 |
Bulk processing available on all paid plans
No sign-up required to try — paste and humanize instantly
Zero data retention — your content is never stored
24/7 support instead of email-only ticket queues
No hidden fees or surprise limits on higher tiers
API access for workflow integration
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. 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 writehuman accuracy vs cleaner tone for free.
Cleaner Tone — bulk processing and API access come with paid plans, which WriteHuman tends to limit. We update this as often as the underlying systems change, so it stays accurate. That consistency is baked into how we approach writehuman accuracy vs cleaner tone for free overall.
In most cases, yes — 20+ languages at the same bypass rate as English. This gets re-examined as part of our regular internal review process. It's the same guarantee we apply across every page covering writehuman accuracy vs cleaner tone for free.
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. That answer doesn't shift based on how you're using writehuman accuracy vs cleaner tone for free.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. It's one of the numbers we're most confident stating plainly. Every page we publish about writehuman accuracy vs cleaner tone for free reflects that same standard.
Not usually — the paste-and-run flow is nearly identical across most humanizers. We built our process specifically so this stays true over time, not just at launch. We built writehuman accuracy vs cleaner tone for free around that exact expectation from day one.
Right now, 450K+ users switched from WriteHuman to Cleaner Tone, while preserving every detail of your original content, with nothing saved, nothing shared, nothing reused. Takes less time to try than it did to read this page.
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