For teams and individuals who need 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% bypass rate our team re-verifies every week 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 watermark on any output, free or paid
API access for workflow integration
Consistent output quality across every plan tier, not just the top one
Supports 20+ languages for global users
Faster results — under 10 seconds for most texts
Weekly algorithm updates to stay ahead of detector changes
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. This is based on direct, repeated testing rather than a single snapshot. That answer doesn't shift based on how you're using filternote vs cleaner tone for free.
Paid plans start at $9.99/month, often less than FilterNote, with no hidden fees on higher tiers. It holds up under repeated testing, not just a best-case run. It's the same guarantee we apply across every page covering filternote vs cleaner tone for free.
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. We built our process specifically so this stays true over time, not just at launch. That consistency is baked into how we approach filternote vs cleaner tone for free overall.
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. It's one of the numbers we're most confident stating plainly. That's not a special case — it's the default behavior for filternote vs cleaner tone for free.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. We treat this as a moving target and adjust our approach as needed. Nothing here is exclusive to one use case for filternote vs cleaner tone for free over another.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. This gets re-examined as part of our regular internal review process. That's true regardless of how you came to need filternote vs cleaner tone for free in the first place.
430K+ users worldwide switched from FilterNote to Cleaner Tone, with zero loss of meaning, structure, or intent, with no logs, no storage, no second use of your text. Free tier available, upgrade only if you actually need to.
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