Application Gateway vs Blackwall GateKeeper: side-by-side comparison (2026)
Application Gateway is a free cloud web application and API protection solution. Blackwall GateKeeper is a commercial cloud web application and API protection solution by Blackwall. Features, integrations, deployment and the company behind each one, side by side.
Load-balancing solution by Microsoft Azure with global infrastructure and financial guidance.
Web security & traffic filtering platform for hosting providers
Side-by-side comparison
Feature
Application Gateway
Blackwall GateKeeper
Pricing model
Free
Commercial
Category
Cloud Web Application and API Protection
Cloud Web Application and API Protection
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
–
Blackwall
Use cases and capabilities
Azure
Yes
No
Infrastructure
Yes
No
DDoS
No
Yes
WAF
No
Yes
Web Security
No
Yes
TLS
No
Yes
REST API
No
Yes
Core features
No features listed
10 features listed
Integrations
No integrations listed
9 integrations listed
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