kitio.aiStealthWriter vs Walter Writes AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. StealthWriter starts at $20/mo and Walter Writes AI starts at See pricing page. Check both pricing pages for current plans.
AI text humanizer with a built-in detector and sentence-level rewrites
Freemium · $20/moAt a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Three rewrite strengths
- AI detector V1 and V2
- Sentence-level Deep Scan
- Alternative sentence rewrites
- Fast processing
- AI humanizer
- AI text detector
- Paraphraser with tone control
- Grammar and plagiarism checks
- Chrome extension
- Developer API and MCP
| Feature | StealthWriter | Walter Writes AI |
|---|---|---|
| Best for | AI text humanizer with a built-in detector and sentence-level rewrites | AI humanizer and detector with paraphrasing and grammar tools |
| Category | Writing | Writing |
| Pricing model | Freemium | Free trial |
| Starting price | $20/mo | See pricing page |
| Free plan | Yes | No, trial available |
| Made by | StealthWriter | Walter Writes AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
StealthWriter starts at $20/mo and Walter Writes AI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
6 plans
Free
Free
- 10 humanizations per day
- 10 AI scans per day
- 1,000 words per input
Starter
$20/mo
- 50 humanizations per day
- 50 AI scans per day
- 5,000 words per input
Plus
$50/mo
- 150 humanizations per day
- 150 AI scans per day
Pro
$100/mo
- 350 humanizations per day
- 350 AI scans per day
Business
$200/mo
- 800 humanizations per day
- 800 AI scans per day
Scale
$400/mo
- 2,000 humanizations per day
- 2,000 AI scans per day
- Dedicated support
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
StealthWriter
- Free plan with daily allowance
- Shows which sentences need work
- Pick between alternative rewrites
- Free input capped at 1,000 words
- Higher tiers get expensive quickly
- Detector scores are only estimates
Walter Writes AI
- Humanizer and detector in one account
- API covers text, image and voice detection
- Works inside Claude and Codex via MCP
- Pricing not listed on the homepage
- Humanizing can change meaning or tone
- Using it to pass off AI work may break school rules
Which one should you choose?
Choose StealthWriter if you want:
- Free plan with daily allowance
- Shows which sentences need work
- Pick between alternative rewrites
Watch out: free input capped at 1,000 words.
Choose Walter Writes AI if you want:
- Humanizer and detector in one account
- API covers text, image and voice detection
- Works inside Claude and Codex via MCP
Watch out: pricing not listed on the homepage.
StealthWriter vs Walter Writes AI FAQ
What is the difference between StealthWriter and Walter Writes AI?
StealthWriter: AI text humanizer with a built-in detector and sentence-level rewrites. Walter Writes AI: AI humanizer and detector with paraphrasing and grammar tools. Both are writing tools.
Is StealthWriter or Walter Writes AI cheaper?
StealthWriter starts at $20/mo and Walter Writes AI starts at See pricing page. Check both pricing pages for current plans.
Do StealthWriter and Walter Writes AI have free plans?
StealthWriter: Yes. Walter Writes AI: No, trial available.
Who makes StealthWriter?
StealthWriter is made by StealthWriter.
Who makes Walter Writes AI?
Walter Writes AI is made by Walter Writes AI.
Which should I choose, StealthWriter or Walter Writes AI?
Choose StealthWriter if you value free plan with daily allowance and shows which sentences need work. Choose Walter Writes AI if you value humanizer and detector in one account and api covers text, image and voice detection.