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% bypass rate our team re-verifies every week and is relied on by a rapidly growing global user base. 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
No watermark on any output, free or paid
Faster results — under 10 seconds for most texts
Bulk processing available on all paid plans
Yes — 300 words/day with no sign-up, and it's permanent, not a trial. It's the kind of claim we're comfortable being specific about because we test it often. That answer doesn't shift based on how you're using cleaner tone vs writehuman 2026.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. It's a claim we back up with continuous testing, not a marketing number. Every page we publish about cleaner tone vs writehuman 2026 reflects that same standard.
WriteHuman tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. It's consistent across the testing we've run so far, and we keep testing. We built cleaner tone vs writehuman 2026 around that exact expectation from day one.
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. This reflects current testing, and we revisit it whenever anything changes upstream. That's been consistent since we first shipped support for cleaner tone vs writehuman 2026.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. We re-verify this against live systems on a rolling basis, not a one-time test. We treat that as non-negotiable for anything related to cleaner tone vs writehuman 2026.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. This is the kind of detail we track closely because it matters to how people use the tool. You'll get the same result whether this is your first or fiftieth run of cleaner tone vs writehuman 2026.
422K+ users worldwide switched from WriteHuman to Cleaner Tone, without rewriting your ideas, just how they sound, 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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