kitio.aiUndetectable AI vs SafeWrite
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Undetectable AI has the lower starting price: about $10 a month, against $20 for SafeWrite.
AI humanizer and detector that rewrites text to sound more natural
Freemium · $9.99/moAt a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI humanizer
- Multi-detector check
- Readability settings
- Paraphraser
- Chrome extension
- AI text humanizer
- Personal rewrite model
- Built-in AI detector
- Several rewrite modes
- Multilingual rewriting
| Feature | Undetectable AI | SafeWrite |
|---|---|---|
| Best for | AI humanizer and detector that rewrites text to sound more natural | AI humanizer that rewrites text with a model tuned to your style |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | $9.99/mo | $19.99/mo |
| Free plan | Yes | Yes |
| Made by | Undetectable AI | SafeWrite |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Undetectable AI has the lower starting price: about $10 a month, against $20 for SafeWrite.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
10K words
$9.99/mo
- 10K words per month
- AI humanizer and detector
- Unlimited AI detecting
20K words
$19/mo
- 20K words per month
- All humanizer features
35K words
$31/mo
- 35K words per month
- All humanizer features
50K words
$42.50/mo
- 50K words per month
- All features from other plans
Business
Custom
- Non-expiring credits
- White labeling
- Priority support
3 plans
Standard
$19.99/mo
- 20,000 words per month
- 750 words per request
- Basic AI detector 30 times a day
Pro
$34.99/mo
- 60,000 words per month
- 1,500 words per request
- Personal rewrite model
Ultra
$59.99/mo
- Unlimited rewrite words
- 3,000 words per request
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
Undetectable AI
- Detector and humanizer in one place
- Readability controls
- Free detector checks
- Rewrites can lose nuance
- Using it to evade school rules breaks policies
SafeWrite
- Learns from your own writing samples
- Detector included in every plan
- Works in many languages
- Monthly prices double the yearly rate
- Per-request word limits on lower plans
- Rewrites still need proofreading
Which one should you choose?
Choose Undetectable AI if you want:
- Detector and humanizer in one place
- Readability controls
- Free detector checks
Watch out: rewrites can lose nuance.
Choose SafeWrite if you want:
- Learns from your own writing samples
- Detector included in every plan
- Works in many languages
Watch out: monthly prices double the yearly rate.
Undetectable AI vs SafeWrite FAQ
What is the difference between Undetectable AI and SafeWrite?
Undetectable AI: AI humanizer and detector that rewrites text to sound more natural. SafeWrite: AI humanizer that rewrites text with a model tuned to your style. Both are writing tools.
Is Undetectable AI or SafeWrite cheaper?
Undetectable AI has the lower starting price: about $10 a month, against $20 for SafeWrite.
Do Undetectable AI and SafeWrite have free plans?
Undetectable AI: Yes. SafeWrite: Yes.
Who makes Undetectable AI?
Undetectable AI is made by Undetectable AI, based in United States.
Who makes SafeWrite?
SafeWrite is made by SafeWrite.
Which should I choose, Undetectable AI or SafeWrite?
Choose Undetectable AI if you value detector and humanizer in one place and readability controls. Choose SafeWrite if you value learns from your own writing samples and detector included in every plan.