kitio.aiTurnitin vs StealthWriter
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Turnitin starts at See pricing page and StealthWriter starts at $20/mo. 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
- Similarity Report
- AI writing indicator
- LMS integrations
- Feedback Studio
- Draft process insights
- Three rewrite strengths
- AI detector V1 and V2
- Sentence-level Deep Scan
- Alternative sentence rewrites
- Fast processing
| Feature | Turnitin | StealthWriter |
|---|---|---|
| Best for | Plagiarism and AI writing detection used by schools and universities | AI text humanizer with a built-in detector and sentence-level rewrites |
| Category | Writing | Writing |
| Pricing model | Paid | Freemium |
| Starting price | See pricing page | $20/mo |
| Free plan | No | Yes |
| Made by | Turnitin | StealthWriter |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Turnitin starts at See pricing page and StealthWriter starts at $20/mo. 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 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Turnitin
- Very large comparison database
- Built into most LMSs
- Trusted by institutions
- Not available to individuals
- AI scores can be contested
- Pricing only through institutions
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
Which one should you choose?
Choose Turnitin if you want:
- Very large comparison database
- Built into most LMSs
- Trusted by institutions
Watch out: not available to individuals.
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.
Turnitin vs StealthWriter FAQ
What is the difference between Turnitin and StealthWriter?
Turnitin: Plagiarism and AI writing detection used by schools and universities. StealthWriter: AI text humanizer with a built-in detector and sentence-level rewrites. Both are writing tools.
Is Turnitin or StealthWriter cheaper?
Turnitin starts at See pricing page and StealthWriter starts at $20/mo. Check both pricing pages for current plans.
Do Turnitin and StealthWriter have free plans?
Turnitin: No. StealthWriter: Yes.
Who makes Turnitin?
Turnitin is made by Turnitin, based in United States.
Who makes StealthWriter?
StealthWriter is made by StealthWriter.
Which should I choose, Turnitin or StealthWriter?
Choose Turnitin if you value very large comparison database and built into most lmss. Choose StealthWriter if you value free plan with daily allowance and shows which sentences need work.