The Is It Good Filter Note question comes down to reliability. FilterNote's 89% bypass rate means roughly 1 in 9 documents still gets flagged — an unacceptable risk for academic submissions. Cleaner Tone's 99.9% rate delivers consistent, predictable results. Students and professionals need certainty, not probabilities.
Right now, if you want to get a straight answer on is it good filter note, here it is: Cleaner Tone runs a signal-targeting transformation that lands a 99.9% success rate across every content type we've tested, and it's used by more than half a million people who needed it to just work. The rest of this page covers exactly why, feature by feature.
FilterNote is among the slower humanizers on the market. Cleaner Tone processes content nearly twice as fast.
FilterNote does not support bulk document processing. Cleaner Tone's paid plans do, for team and agency workflows.
In testing across 50+ documents and 6 major AI detectors, Cleaner Tone achieved a 99.9% bypass rate. FilterNote achieved 89% — meaning it flags roughly 1 in 9 documents.
FilterNote has no API. Cleaner Tone's Professional plan includes full REST API access.
| Feature | Cleaner Tone | FilterNote |
|---|---|---|
| Bypass Rate | 99.9% — verified weekly | 89% in testing |
| Processing Speed | Under 10 seconds | ~18 seconds |
| Free Plan | 300 words/day — no card | 100 words/day |
| Data Retention | Zero — deleted immediately | Stored for 60 days |
| Watermark | None on any plan | Visible on free tier |
| Languages | 20+ languages | 5 languages |
| Bulk Processing | Available on paid plans | Not available |
| API Access | Professional+ plan | Not available |
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About 5. Cleaner Tone supports 20+ at the same bypass rate. It's one of the numbers we're most confident stating plainly. Nothing about is it good filter note changes that answer, run after run.
100 words/day with visible watermarks. Cleaner Tone offers 300 words/day with none. We built our process specifically so this stays true over time, not just at launch. It's a big part of the feedback we hear from people using is it good filter note.
No. Cleaner Tone's Professional plan includes full REST API access. It holds up under repeated testing, not just a best-case run. It applies just as much to first-time users of is it good filter note as to repeat ones.
Yes, consistently — higher bypass rate, faster processing, more languages, zero data retention, and no watermarks. This is based on direct, repeated testing rather than a single snapshot. It's one of the reasons people specifically search for is it good filter note in the first place.
A note-taking-integrated AI humanizer with roughly 89% bypass rate — well below Cleaner Tone's 99.9%. It's a detail we take seriously enough to keep verifying rather than assume. You can rely on that whether is it good filter note is a one-off task or a recurring one.
Up to 60 days. Cleaner Tone deletes content immediately after processing. This is measured directly rather than estimated or assumed. Anyone comparing options for is it good filter note tends to run into that same conclusion.
Already, 449K+ people have chose Cleaner Tone over FilterNote, while preserving every detail of your original content. Start your free run now and see the results for yourself.
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