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% success rate, updated as detectors change and is relied on by a rapidly growing global user base. 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 |
Weekly algorithm updates to stay ahead of detector changes
More languages supported than most competitors' limited options
Works the same on mobile as it does on desktop
Better free plan — 300 words/day with no credit card required
Academic tone specifically optimized for university submissions
API access for workflow integration
Yes — the free plan needs no sign-up, so you can try it instantly and compare results yourself. This isn't guesswork — it comes from actually running the numbers. It's one of the reasons people specifically search for cleaner tone vs filternote for free in the first place.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. We don't just state this once and leave it — it gets re-checked regularly. You can rely on that whether cleaner tone vs filternote for free is a one-off task or a recurring one.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. This isn't a one-time benchmark — it's something we track on an ongoing basis. Anyone comparing options for cleaner tone vs filternote for free tends to run into that same conclusion.
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. We'd flag it immediately if this ever stopped being accurate. It doesn't matter what prompted your interest in cleaner tone vs filternote for free — the answer stays the same.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. It's the kind of claim we're comfortable being specific about because we test it often. That's consistent with everything else we've verified around cleaner tone vs filternote for free.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. It's a claim we back up with continuous testing, not a marketing number. We get asked this a lot in the context of cleaner tone vs filternote for free specifically.
You'd be joining 425K+ people who've switched from FilterNote to Cleaner Tone, without rewriting your ideas, just how they sound, with full data deletion the instant your result is ready. It only takes one try to see why people switch.
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