Side by side
IsThisImage.AI vs Watermarkly
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Spot AI images and which generator made them.
Blur faces and license plates online for free
Primary task
AI detection
Image anonymization
Pricing
Free Trial · Trial; then from $3.99/mo
Paid · from $22.10/yr
Pricing details
Free + from $3.99/mo
from $22.10/yr
Billing cycle
Monthly
Yearly
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
Not documented
Not documented
Source rating
5.0 / 5 · 1 ratings
No rating recorded
Catalog views
212
2.3k
Estimated monthly traffic
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Catalog imported
31 Aug 2026
30 Aug 2026
Listed strengths
- Web-based tool
- Detects edited images
- Per-generator confidence score
- Analyzes visual patterns
- Analyzes textures
- Multiple image import
- Automatic face detection
- Automatic license plate detection
- Manual blur adjustment
- Object selection capability
Listed limitations
- No mobile app
- Limited free uses per day
- No guaranteed accuracy
- Paid plans required for batch uploads
- No watermark or metadata analysis
- No offline use
- No mobile app
- Watermark in free version
- No automatic save feature
- Lack of advanced editing features