Imperva Web Application Firewall
Imperva Web Application Firewall
Updated September 12, 2025
Updated September 12, 2025
Imperva Web Application Firewall inspects and filters HTTP traffic to protect web applications from threats. It offers deployment options for on-premises, cloud, and hybrid environments, supporting compliance requirements and integration with SIEM tools.
Imperva Web Application Firewall inspects and filters HTTP traffic to protect web applications from threats. It offers deployment options for on-premises, cloud, and hybrid environments, supporting compliance requirements and integration with SIEM tools.
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Cost considerations
Cost considerations
Functionality
Functionality
Compatibility
Compatibility
User experience
User experience
Customer support
Customer support
Why these ratings?
Cyberse perspective
Cyberse perspective
Solution details
Target industry
Public sector
Financial services
Subcategory
API Security
Runtime Application Protection
Services support
In-house services
Third party integrators
Managed services
Pricing
Free trial available
Market segment
Small business
Enterprise
Midmarket
Key features
API access
Platform solution
Deployment
On-premises
Cloud-hosted
Cloud ecosystem partners
Amazon Web Services
Google Cloud Platform
Ratings
Cost considerations
Imperva Web Application Firewall posts entry plans at about $59 per site monthly, while enterprise tiers start near $6 000 and rise with scale. Similar cloud WAFs list starting prices closer to $20 per month or $0.60 per million requests, putting Imperva toward the higher-priced end of the field. Analysts and user reviews frequently mention the quote-based model and add-on fees as costly compared with peers, making budgeting less predictable.
Cost considerations
Imperva Web Application Firewall posts entry plans at about $59 per site monthly, while enterprise tiers start near $6 000 and rise with scale. Similar cloud WAFs list starting prices closer to $20 per month or $0.60 per million requests, putting Imperva toward the higher-priced end of the field. Analysts and user reviews frequently mention the quote-based model and add-on fees as costly compared with peers, making budgeting less predictable.
Functionality
Imperva Web Application Firewall blocks the full OWASP Top 10, leverages behavioral analytics and threat intelligence to stop new attacks, and offers granular policies with automated updates. APIs, Terraform modules, and CI/CD plugins let teams weave protections into build and deploy pipelines without extra manual steps. Interactive dashboards and exportable reports give business and compliance owners clear proof of blocked threats and policy effectiveness.
Functionality
Imperva Web Application Firewall blocks the full OWASP Top 10, leverages behavioral analytics and threat intelligence to stop new attacks, and offers granular policies with automated updates. APIs, Terraform modules, and CI/CD plugins let teams weave protections into build and deploy pipelines without extra manual steps. Interactive dashboards and exportable reports give business and compliance owners clear proof of blocked threats and policy effectiveness.
Compatibility
Imperva Web Application Firewall runs on AWS, Azure, GCP, Kubernetes, and traditional data centers and offers Terraform modules and REST APIs that plug into mainstream CI/CD pipelines, so most organizations can add protection without re-architecting. Specialized frameworks or legacy languages sometimes need extra policy tuning, which translates to a modest amount of integration work.
Compatibility
Imperva Web Application Firewall runs on AWS, Azure, GCP, Kubernetes, and traditional data centers and offers Terraform modules and REST APIs that plug into mainstream CI/CD pipelines, so most organizations can add protection without re-architecting. Specialized frameworks or legacy languages sometimes need extra policy tuning, which translates to a modest amount of integration work.
User experience
Imperva Web Application Firewall deploys quickly and its dashboards are useful, but Gartner Peer Insights reviewers flag unfriendly page logic and complex policy setup that slows navigation. TrustRadius feedback says the interface is confusing for newcomers, though routine tasks become manageable after some practice. These mixed comments place overall usability in the middle of the pack versus other application security products.
User experience
Imperva Web Application Firewall deploys quickly and its dashboards are useful, but Gartner Peer Insights reviewers flag unfriendly page logic and complex policy setup that slows navigation. TrustRadius feedback says the interface is confusing for newcomers, though routine tasks become manageable after some practice. These mixed comments place overall usability in the middle of the pack versus other application security products.
Customer support
Imperva Web Application Firewall provides 24×7 support with published sub-hour response targets for critical issues and a global follow-the-sun team. Analyst reviews report that customers find the engineers knowledgeable and ticket resolution smooth, reflecting dependable expertise and documentation. A named technical account manager and proactive guidance are reserved for premium plans, so not every buyer receives the highest-touch service, placing overall support just below the top tier.
Customer support
Imperva Web Application Firewall provides 24×7 support with published sub-hour response targets for critical issues and a global follow-the-sun team. Analyst reviews report that customers find the engineers knowledgeable and ticket resolution smooth, reflecting dependable expertise and documentation. A named technical account manager and proactive guidance are reserved for premium plans, so not every buyer receives the highest-touch service, placing overall support just below the top tier.
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