If your workflow requires you to decide between Cleaner Tone and StealthGPT, here's the short version: StealthGPT gets you 95% bypass rate and no bulk processing, while Cleaner Tone lands a 99.9% bypass rate our team re-verifies every week 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 ✦ | StealthGPT |
|---|---|---|
| Bypass Rate | 99.9% | 95% |
| Free Plan | 300 words/day free | 100 words/day |
| Processing Speed | < 10 seconds | 12 seconds |
| Languages | 20+ | 5 |
| Bulk Processing | Yes (paid plans) | No |
| API Access | Yes (Professional+) | No |
| Data Retention | Zero — deleted immediately | None |
| Watermark | None | Visible |
| Sign-up Required | No | Yes |
| Support | 24/7 chat |
Faster results — under 10 seconds for most texts
Zero data retention while competitors often store your content
Better free plan — 300 words/day with no credit card required
Academic tone specifically optimized for university submissions
Instant results — no waiting, no queues
No hidden fees or surprise limits on higher tiers
Usually a limited one — Cleaner Tone's free tier has no credit card and no expiration. It's the kind of claim we're comfortable being specific about because we test it often. That answer doesn't shift based on how you're using cleaner tone vs stealthgpt professional.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming StealthGPT in independent tests. It's a claim we back up with continuous testing, not a marketing number. Every page we publish about cleaner tone vs stealthgpt professional reflects that same standard.
StealthGPT tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. It's consistent across the testing we've run so far, and we keep testing. We built cleaner tone vs stealthgpt professional around that exact expectation from day one.
Paid plans start at $9.99/month, often less than StealthGPT, with no hidden fees on higher tiers. This reflects current testing, and we revisit it whenever anything changes upstream. That's been consistent since we first shipped support for cleaner tone vs stealthgpt professional.
Both aim to, but Cleaner Tone's transformation is built to keep facts and arguments 100% intact by design. 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 cleaner tone vs stealthgpt professional.
It targets the exact statistical signals detectors measure, rather than doing surface-level word swaps like StealthGPT. 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 cleaner tone vs stealthgpt professional.
458K+ users worldwide switched from StealthGPT to Cleaner Tone, without rewriting your ideas, just how they sound, with a strict no-storage policy, so nothing you submit is ever kept. See it work on your own content before you decide on anything else.
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