The moment you need to decide between Cleaner Tone and QuillBot, here's the short version: QuillBot gets you 88% bypass rate and not purpose-built for detection bypass, 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 ✦ | QuillBot |
|---|---|---|
| Bypass Rate | 99.9% | 88% |
| Free Plan | 300 words/day free | 125 words/day |
| Processing Speed | < 10 seconds | 6 seconds |
| Languages | 20+ | 3 |
| Bulk Processing | Yes (paid plans) | No |
| API Access | Yes (Professional+) | Yes |
| Data Retention | Zero — deleted immediately | Stored |
| Watermark | None | Visible |
| Sign-up Required | No | Yes |
| Support | 24/7 chat |
No sign-up required to try — paste and humanize instantly
Consistent output quality across every plan tier, not just the top one
Bulk processing available on all paid plans
Academic tone specifically optimized for university submissions
Supports 20+ languages for global users
More languages supported than most competitors' limited options
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. We don't just state this once and leave it — it gets re-checked regularly. Nothing about filternote vs cleaner tone quillbot detector test changes that answer, run after run.
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. It's a big part of the feedback we hear from people using filternote vs cleaner tone quillbot detector test.
Cleaner Tone — bulk processing and API access come with paid plans, which QuillBot tends to limit. We'd flag it immediately if this ever stopped being accurate. It applies just as much to first-time users of filternote vs cleaner tone quillbot detector test as to repeat ones.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. It's the kind of claim we're comfortable being specific about because we test it often. It's one of the reasons people specifically search for filternote vs cleaner tone quillbot detector test in the first place.
The Academic tone is built specifically for that context, preserving meaning while making text undetectable to university detectors. It's a claim we back up with continuous testing, not a marketing number. You can rely on that whether filternote vs cleaner tone quillbot detector test is a one-off task or a recurring one.
Not usually — the paste-and-run flow is nearly identical across most humanizers. It's consistent across the testing we've run so far, and we keep testing. Anyone comparing options for filternote vs cleaner tone quillbot detector test tends to run into that same conclusion.
Already, 431K+ people have switched from QuillBot to Cleaner Tone, while preserving every detail of your original content, with complete privacy, with content wiped immediately after each run. Give it one try — most people don't go back to their old workflow.
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