kitio.aiStealthWriter vs Gramara
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. StealthWriter starts at $20/mo and Gramara 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
- Error and awkward word highlighting
- Sentence rewrites
- Formal, informal and concise tones
- Translation of corrected text
| Feature | StealthWriter | Gramara |
|---|---|---|
| Best for | AI text humanizer with a built-in detector and sentence-level rewrites | Grammar checker that rewrites clumsy English into fluent sentences |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | $20/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | StealthWriter | Vectica Systems Ltd. |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
StealthWriter starts at $20/mo and Gramara 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
Gramara
- Built for non-native English writers
- Offers several rewrites per sentence
- Interface in ten languages
- Only corrects English text
- Pricing for paid use not listed
- No integrations or extensions mentioned
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 Gramara if you want:
- Built for non-native English writers
- Offers several rewrites per sentence
- Interface in ten languages
Watch out: only corrects english text.
StealthWriter vs Gramara FAQ
What is the difference between StealthWriter and Gramara?
StealthWriter: AI text humanizer with a built-in detector and sentence-level rewrites. Gramara: Grammar checker that rewrites clumsy English into fluent sentences. Both are writing tools.
Is StealthWriter or Gramara cheaper?
StealthWriter starts at $20/mo and Gramara starts at See pricing page. Check both pricing pages for current plans.
Do StealthWriter and Gramara have free plans?
StealthWriter: Yes. Gramara: Yes.
Who makes StealthWriter?
StealthWriter is made by StealthWriter.
Who makes Gramara?
Gramara is made by Vectica Systems Ltd..
Which should I choose, StealthWriter or Gramara?
Choose StealthWriter if you value free plan with daily allowance and shows which sentences need work. Choose Gramara if you value built for non-native english writers and offers several rewrites per sentence.