Whether you're looking 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 holds up under retesting 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 ✦ | 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 |
Zero data retention — your content is never stored
24/7 support instead of email-only ticket queues
Weekly algorithm updates to stay ahead of detector changes
Works the same on mobile as it does on desktop
Academic tone specifically optimized for university submissions
No sign-up required to try — paste and humanize instantly
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. It's a claim we back up with continuous testing, not a marketing number. Nothing about cleaner tone vs filternote without detection changes that answer, run after run.
Consistency — the same high bypass rate holds up across every detector, not just the easiest one. 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 cleaner tone vs filternote without detection.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. This reflects current testing, and we revisit it whenever anything changes upstream. It applies just as much to first-time users of cleaner tone vs filternote without detection 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 cleaner tone vs filternote without detection in the first place.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. This is the kind of detail we track closely because it matters to how people use the tool. You can rely on that whether cleaner tone vs filternote without detection is a one-off task or a recurring one.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. We update this as often as the underlying systems change, so it stays accurate. Anyone comparing options for cleaner tone vs filternote without detection tends to run into that same conclusion.
Already, 442K+ people have switched from FilterNote 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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