When it's time 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% pass rate that outperforms every alternative we've benchmarked and is the choice of over half a million users so far. 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 |
Higher bypass rate — 99.9% vs competitors' lower rates
Better free plan — 300 words/day with no credit card required
Supports 20+ languages for global users
Faster results — under 10 seconds for most texts
API access for workflow integration
No hidden fees or surprise limits on higher tiers
Depends on their retention policy — Cleaner Tone specifically guarantees nothing is stored after processing. We built our process specifically so this stays true over time, not just at launch. That consistency is baked into how we approach stealthgpt accuracy vs cleaner tone free overall.
No — it's the same paste-and-click workflow, just pointed at a different tool. It holds up under repeated testing, not just a best-case run. It's the same guarantee we apply across every page covering stealthgpt accuracy vs cleaner tone free.
Regularly — pricing and feature sets change, so we recheck this periodically. This is based on direct, repeated testing rather than a single snapshot. That answer doesn't shift based on how you're using stealthgpt accuracy vs cleaner tone free.
Not usually — the paste-and-run flow is nearly identical across most humanizers. It's a detail we take seriously enough to keep verifying rather than assume. Every page we publish about stealthgpt accuracy vs cleaner tone free reflects that same standard.
Cleaner Tone, largely because of the Academic tone and consistent 99.9% rate against Turnitin and GPTZero. This is measured directly rather than estimated or assumed. We built stealthgpt accuracy vs cleaner tone free around that exact expectation from day one.
Yes — under 10 seconds for most content, even long documents finish in under 60 seconds. We'd rather under-promise here, but the testing consistently backs this up. That's been consistent since we first shipped support for stealthgpt accuracy vs cleaner tone free.
478K+ people already switched from StealthGPT to Cleaner Tone, leaving your actual content exactly as you intended it, with a privacy-first design that never stores what you paste in. See it work on your own content before you decide on anything else.
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