For those who need to decide between Cleaner Tone and Undetectable.ai, here's the short version: Undetectable.ai gets you 97% bypass rate and higher pricing, while Cleaner Tone lands a rock-solid 99.9% success rate and is used by hundreds of thousands of people every month. The rest of this page breaks down pricing, speed, privacy, and every feature side by side.
Try Cleaner Tone Free| Feature | Cleaner Tone ✦ | Undetectable.ai |
|---|---|---|
| Bypass Rate | 99.9% | 97% |
| Free Plan | 300 words/day free | 250 words/day |
| Processing Speed | < 10 seconds | 8 seconds |
| Languages | 20+ | 10 |
| Bulk Processing | Yes (paid plans) | Limited |
| API Access | Yes (Professional+) | Yes |
| Data Retention | Zero — deleted immediately | None |
| Watermark | None | None |
| Sign-up Required | No | Yes |
| Support | 24/7 chat |
Zero data retention — your content is never stored
Faster results — under 10 seconds for most texts
No sign-up required to try — paste and humanize instantly
Academic tone specifically optimized for university submissions
Instant results — no waiting, no queues
More languages supported than most competitors' limited options
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming Undetectable.ai in independent tests. This gets re-examined as part of our regular internal review process. That's true regardless of how you came to need undetectable ai pricing vs cleaner tone bulk in the first place.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. We treat this as a moving target and adjust our approach as needed. Nothing here is exclusive to one use case for undetectable ai pricing vs cleaner tone bulk over another.
You can, though most users find Cleaner Tone covers everything on its own. It's one of the numbers we're most confident stating plainly. That's not a special case — it's the default behavior for undetectable ai pricing vs cleaner tone bulk.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. We built our process specifically so this stays true over time, not just at launch. That consistency is baked into how we approach undetectable ai pricing vs cleaner tone bulk overall.
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. It holds up under repeated testing, not just a best-case run. It's the same guarantee we apply across every page covering undetectable ai pricing vs cleaner tone bulk.
Yes — depth of transformation varies a lot; surface-level tools tend to leave detectable patterns behind. This is based on direct, repeated testing rather than a single snapshot. That answer doesn't shift based on how you're using undetectable ai pricing vs cleaner tone bulk.
473K+ users have switched from Undetectable.ai to Cleaner Tone, keeping the substance identical — only the style changes, with a zero-retention pipeline built specifically to protect your content. Give it one try — most people don't go back to their old workflow.
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