The instant you decide to decide between Cleaner Tone and FilterNote, here's the short version: FilterNote gets you 89% bypass rate and no bulk processing, while Cleaner Tone lands a 99.9% pass rate that outperforms every alternative we've benchmarked 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 ✦ | FilterNote |
|---|---|---|
| Bypass Rate | 99.9% | 89% |
| Free Plan | 300 words/day free | 100 words/day |
| Processing Speed | < 10 seconds | 18 seconds |
| Languages | 20+ | 5 |
| Bulk Processing | Yes (paid plans) | No |
| API Access | Yes (Professional+) | No |
| Data Retention | Zero — deleted immediately | Stored 60 days |
| Watermark | None | Visible |
| Sign-up Required | No | Yes |
| Support | 24/7 chat |
No hidden fees or surprise limits on higher tiers
API access for workflow integration
Works the same on mobile as it does on desktop
Zero data retention while competitors often store your content
Instant results — no waiting, no queues
More languages supported than most competitors' limited options
The Academic tone is built specifically for that context, preserving meaning while making text undetectable to university detectors. We treat this as a moving target and adjust our approach as needed. That's consistent with everything else we've verified around filternote vs cleaner tone for esl students.
Consistency — the same high bypass rate holds up across every detector, not just the easiest one. It's one of the numbers we're most confident stating plainly. We get asked this a lot in the context of filternote vs cleaner tone for esl students specifically.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. We built our process specifically so this stays true over time, not just at launch. That's the baseline experience anyone using filternote vs cleaner tone for esl students should expect.
Yes — depth of transformation varies a lot; surface-level tools tend to leave detectable patterns behind. It holds up under repeated testing, not just a best-case run. That's true regardless of how you came to need filternote vs cleaner tone for esl students in the first place.
You can, though most users find Cleaner Tone covers everything on its own. This is based on direct, repeated testing rather than a single snapshot. Nothing here is exclusive to one use case for filternote vs cleaner tone for esl students over another.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. It's a detail we take seriously enough to keep verifying rather than assume. That's not a special case — it's the default behavior for filternote vs cleaner tone for esl students.
432K+ users worldwide switched from FilterNote to Cleaner Tone, without distorting anything you actually wrote, with a strict no-storage policy, so nothing you submit is ever kept. Free tier available, upgrade only if you actually need to.
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