If you need to rewrite an AI draft so it reads more naturally, StealthWriter changes the wording and lets you scan the result.
At $20 a month, buy it only for short drafts you will edit closely; it is often compared with Undetectable AI.
Who it's for
You are the intended buyer if you publish short AI-assisted copy and can check each rewrite. You will be disappointed if exact wording, technical accuracy, or a consistent house voice matters.
Buy it if
- You turn AI-assisted blog introductions, emails, or captions into a first draft and edit before publishing.
- You already use a separate writing editor and need a browser-based rewrite step for short passages.
- You have a near-term client deadline and can compare sentence alternatives before sending copy.
Skip it if
- You need technical, academic, legal, or product copy to preserve every factual detail without a line edit.
- You need your writers to work from a shared workflow with documented integrations or an API.
- You expect the rewrite to match your voice without reviewing awkward wording.
Your first hour
You can try the free version without a credit card. The vendor says processing takes seconds, so your first usable rewrite can arrive within the first few minutes.
- Open the free tool You can start without a credit card and paste text into the web tool.
- Paste a draft The free tier accepts up to 1,000 words in one input.
- Choose rewrite strength Select light, medium, or aggressive rewriting before generating a version.
- Scan the result The free tier allows 10 AI scans per day alongside 10 humanizations.
The controls are simple, but learning when a rewrite changed your meaning takes longer than the setup.
What you actually get per plan
StealthWriter has a free tier and monthly or annual paid subscriptions. Most freelancers would start with Starter because it raises the daily allowance and input size without jumping to $50 a month.
| Plan | Price | What’s inside | Catch |
|---|---|---|---|
| Free | Free | 10 humanizations/day, 10 AI scans/day, 1,000 words/input | Limited daily use |
| Starter | $20/month | 50 humanizations/day, 50 AI scans/day, 5,000 words/input | — |
| Plus | $50/month | 150 humanizations/day, 150 AI scans/day, 5,000 words/input | — |
| Pro | $100/month | 350 humanizations/day, 350 AI scans/day, 5,000 words/input | — |
| Scale | $400/month | 2,000 humanizations/day, 2,000 AI scans/day, 5,000 words/input | — |
The free plan stops at 10 humanizations and 10 scans each day, with a 1,000-word input cap.
Three real situations
These are the practical outcomes for typical small-business buyers.
A freelance writer with three retainer clients
Starter costs $20 a month and permits 50 humanizations each day. It can speed up rewrites of routine drafts, but the writer still needs to check facts and phrasing sentence by sentence.
A two-person online store
The team must copy text in and out because no integrations or API are documented. For occasional product-description cleanup, the free plan and manual editing are the cheaper, simpler route.
A creator with a weekly newsletter
A 1,000-word newsletter can fit into one free input. Aggressive rewrites may need extra editing when wording becomes awkward or changes the intended meaning.
Where it falls short
Reviewers report meaning drift, “eccentric” phrasing, artificial typos, missing words, and grammar problems. Longer or technical copy can become choppy and lose the original voice. Compared with Undetectable AI, reviewers commonly report weaker meaning preservation and more grammar errors from StealthWriter.
There is no documented API or integration list, which hurts teams that need copy to move through existing tools. Paid subscriptions renew automatically, and payment is usually non-refundable after you use the account. The vendor says submitted text is not stored or used for training, but it is processed by a moderation tool and necessary infrastructure providers.
Watch out: Cancel before renewal. After you use a paid feature, that billing period is generally non-refundable.
Common questions
Is there a free StealthWriter plan?
Yes. It includes 10 humanizations and 10 AI scans per day, with up to 1,000 words per input. No credit card is required.
Can I cancel StealthWriter any time?
Yes, you can cancel at any time. Your subscription remains active until the current billing period ends, so cancel before the renewal date.
Does StealthWriter give refunds?
You can request a full refund within 24 hours if you have not used the account. Once you use a paid feature or 24 hours pass, the period is generally non-refundable.
Does StealthWriter train on my text?
The vendor says it does not store submitted text or use it for training. Its privacy policy says submitted text is checked by moderation tools and processed through needed infrastructure providers.
What is the closest StealthWriter alternative?
Undetectable AI is the tool most often compared with StealthWriter. Reviewers commonly rate it better for preserving meaning and avoiding grammar issues.
Bottom line
Buy StealthWriter only if you need a quick rewrite step for short AI drafts and will edit every result. At $20 a month for Starter, skip it if accuracy, natural voice, or an integrated team workflow is your priority.
