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 an industry-leading 99.9% pass rate and is the pick of 500,000+ people who tried the alternatives first. 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 |
Academic tone specifically optimized for university submissions
API access for workflow integration
Instant results — no waiting, no queues
Faster results — under 10 seconds for most texts
Zero data retention — your content is never stored
More languages supported than most competitors' limited options
Not usually — the paste-and-run flow is nearly identical across most humanizers. This gets re-examined as part of our regular internal review process. It's worth keeping in mind if quillbot humanizer accuracy vs cleaner tone unlimited is new to your workflow.
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. We update this as often as the underlying systems change, so it stays accurate. This holds whether you're running quillbot humanizer accuracy vs cleaner tone unlimited once or as part of a daily workflow.
Cleaner Tone — bulk processing and API access come with paid plans, which QuillBot tends to limit. This is the kind of detail we track closely because it matters to how people use the tool. You'll get the same result whether this is your first or fiftieth run of quillbot humanizer accuracy vs cleaner tone unlimited.
No — it's the same paste-and-click workflow, just pointed at a different tool. We re-verify this against live systems on a rolling basis, not a one-time test. We treat that as non-negotiable for anything related to quillbot humanizer accuracy vs cleaner tone unlimited.
In most cases, yes — 20+ languages at the same bypass rate as English. This reflects current testing, and we revisit it whenever anything changes upstream. That's been consistent since we first shipped support for quillbot humanizer accuracy vs cleaner tone unlimited.
Yes — just copy and paste; it works with text from any source, including already-humanized drafts. It's consistent across the testing we've run so far, and we keep testing. We built quillbot humanizer accuracy vs cleaner tone unlimited around that exact expectation from day one.
Add yourself to the 420K+ users who've switched from QuillBot to Cleaner Tone, while preserving every detail of your original content, with complete privacy, with content wiped immediately after each run. Free to start, no account required for your first run.
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