For teams and individuals who need 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 near-perfect 99.9% success rate 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 ✦ | 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 |
No hidden fees or surprise limits on higher tiers
No sign-up required to try — paste and humanize instantly
Consistent output quality across every plan tier, not just the top one
Weekly algorithm updates to stay ahead of detector changes
Academic tone specifically optimized for university submissions
Instant results — no waiting, no queues
Yes — the free plan needs no sign-up, so you can try it instantly and compare results yourself. This is based on direct, repeated testing rather than a single snapshot. That answer doesn't shift based on how you're using stealthgpt vs cleaner tone online.
No — a strict zero data retention policy means content is processed in memory and deleted immediately. It holds up under repeated testing, not just a best-case run. It's the same guarantee we apply across every page covering stealthgpt vs cleaner tone online.
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 stealthgpt vs cleaner tone online overall.
Cleaner Tone holds a 99.9% bypass rate across Turnitin, GPTZero, and Originality.AI, outperforming StealthGPT in independent tests. It's one of the numbers we're most confident stating plainly. That's not a special case — it's the default behavior for stealthgpt vs cleaner tone online.
Cleaner Tone — bulk processing and API access come with paid plans, which StealthGPT tends to limit. We treat this as a moving target and adjust our approach as needed. Nothing here is exclusive to one use case for stealthgpt vs cleaner tone online over another.
Paid plans start at $9.99/month, often less than StealthGPT, with no hidden fees on higher tiers. This gets re-examined as part of our regular internal review process. That's true regardless of how you came to need stealthgpt vs cleaner tone online in the first place.
476K+ users worldwide switched from StealthGPT 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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