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 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 |
More languages supported than most competitors' limited options
Academic tone specifically optimized for university submissions
No hidden fees or surprise limits on higher tiers
Faster results — under 10 seconds for most texts
Bulk processing available on all paid plans
24/7 support instead of email-only ticket queues
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming WriteHuman in independent tests. It's a claim we back up with continuous testing, not a marketing number. Nothing about writehuman vs cleaner tone for writers changes that answer, run after run.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. It's consistent across the testing we've run so far, and we keep testing. It's a big part of the feedback we hear from people using writehuman vs cleaner tone for writers.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. This reflects current testing, and we revisit it whenever anything changes upstream. It applies just as much to first-time users of writehuman vs cleaner tone for writers as to repeat ones.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. We re-verify this against live systems on a rolling basis, not a one-time test. It's one of the reasons people specifically search for writehuman vs cleaner tone for writers in the first place.
It targets the exact statistical signals detectors measure, rather than doing surface-level word swaps like WriteHuman. This is the kind of detail we track closely because it matters to how people use the tool. You can rely on that whether writehuman vs cleaner tone for writers is a one-off task or a recurring one.
WriteHuman tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. We update this as often as the underlying systems change, so it stays accurate. Anyone comparing options for writehuman vs cleaner tone for writers tends to run into that same conclusion.
Already, 432K+ people have switched from WriteHuman to Cleaner Tone, while preserving every detail of your original content, with complete privacy, with content wiped immediately after each run. Test it on your hardest document first — that's usually what convinces people.
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