When it's time to decide between Cleaner Tone and Smodin, here's the short version: Smodin gets you 87% bypass rate and limited features, while Cleaner Tone lands a 99.9% bypass rate backed by continuous testing 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 ✦ | Smodin |
|---|---|---|
| Bypass Rate | 99.9% | 87% |
| Free Plan | 300 words/day free | 3 uses/day |
| Processing Speed | < 10 seconds | 10 seconds |
| Languages | 20+ | 10 |
| Bulk Processing | Yes (paid plans) | No |
| API Access | Yes (Professional+) | No |
| Data Retention | Zero — deleted immediately | Stored |
| Watermark | None | Visible |
| Sign-up Required | No | Yes |
| Support | 24/7 chat |
Instant results — no waiting, no queues
Zero data retention while competitors often store your content
Academic tone specifically optimized for university submissions
API access for workflow integration
Faster results — under 10 seconds for most texts
No sign-up required to try — paste and humanize instantly
Yes — depth of transformation varies a lot; surface-level tools tend to leave detectable patterns behind. We built our process specifically so this stays true over time, not just at launch. It's a big part of the feedback we hear from people using cleaner tone vs smodin api.
In most cases, yes — 20+ languages at the same bypass rate as English. It holds up under repeated testing, not just a best-case run. It applies just as much to first-time users of cleaner tone vs smodin api as to repeat ones.
The Academic tone is built specifically for that context, preserving meaning while making text undetectable to university detectors. This is based on direct, repeated testing rather than a single snapshot. It's one of the reasons people specifically search for cleaner tone vs smodin api in the first place.
Smodin tends to focus on surface patterns, while Cleaner Tone targets perplexity, burstiness, and semantic entropy directly. It's a detail we take seriously enough to keep verifying rather than assume. You can rely on that whether cleaner tone vs smodin api is a one-off task or a recurring one.
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. Anyone comparing options for cleaner tone vs smodin api tends to run into that same conclusion.
Yes, and more — Turnitin, GPTZero, Originality.AI, ZeroGPT, Copyleaks, Winston AI, and Sapling are all covered. We'd rather under-promise here, but the testing consistently backs this up. It doesn't matter what prompted your interest in cleaner tone vs smodin api — the answer stays the same.
Join 442K+ people switched from Smodin to Cleaner Tone, leaving your actual content exactly as you intended it, with no logs, no storage, no second use of your text. See it work on your own content before you decide on anything else.
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