python-builtwith vs SurfaceDiff: side-by-side comparison (2026)
python-builtwith is a free external attack surface management solution. SurfaceDiff is a commercial external attack surface management solution by SurfaceDiff. Features, integrations, deployment and the company behind each one, side by side.
A Python API client for BuiltWith that enables programmatic access to website technology profiling and reconnaissance data.
Continuous external attack surface monitoring that shows what changed between scans.
Side-by-side comparison
Feature
python-builtwith
SurfaceDiff
Pricing model
Free
Commercial
Category
External Attack Surface Management
External Attack Surface Management
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
Startup, SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
35
–
Last commit
Apr 2020
–
Company
Company
–
SurfaceDiff
Use cases and capabilities
OSINT
Yes
No
Reconnaissance
Yes
Yes
DNS Security
No
Yes
Port Scanning
No
Yes
TLS
No
Yes
Subdomain Enumeration
No
Yes
Network Scanning
No
Yes
Security Scanning
No
Yes
Alerting
No
Yes
Visibility
No
Yes
Web Security
No
Yes
Core features
No features listed
9 features listed
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