Kong Gateway WAF vs Palo Alto Networks Prisma Cloud WAAS

Both Kong Gateway WAF and Palo Alto Networks Prisma Cloud WAAS are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.

View Kong Gateway WAF Review View Palo Alto Networks Prisma Cloud WAAS Review

Overview

Kong Gateway WAF and Palo Alto Networks Prisma Cloud WAAS are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.

API gateway with built-in WAF plugin for enterprise customers. Kong is the most popular open source API gateway (35K+ GitHub stars, 312M+ downloads) built on NGINX, processing 400B+ API calls daily. The WAF plugin is an Enterprise-only add-on that protects API endpoints at the gateway layer.

Enterprise CNAPP with integrated WAF, API security, and bot management, designed for cloud-native applications across multi-cloud environments.

Quick Comparison

Feature	Kong Gateway WAF	Palo Alto Networks Prisma Cloud WAAS
Overall Rating	3.8/5	4.3/5
Free Tier	No	No
Pricing Model	Tiered (Plus per-gateway + Enterprise custom)	Credit-based licensing
Ease of Use	3.2/5	3.4/5
Value for Money	3.0/5	3.6/5
Support	4.2/5	4.4/5
Platforms	Linux (Ubuntu, RHEL, Debian, Amazon Linux, Alpine), Docker, Kubernetes (via Ingress Controller and Operator), AWS, Azure, GCP, ARM64, macOS (dev)	AWS, Azure, GCP, Kubernetes, Docker, OpenShift, any cloud-native environment
Compliance	SOC 2 Type II, FIPS 140-2 (Enterprise data planes), supports PCI DSS and HIPAA compliance	SOC 2, PCI DSS, HIPAA, ISO 27001, FedRAMP, GDPR

Pricing Comparison

Kong Gateway WAF

Model: Tiered (Plus per-gateway + Enterprise custom)

Kong Gateway OSS

Free

Kong Konnect Plus

From $225/mo

Kong Konnect Enterprise

Custom (annual)

Dedicated Cloud Gateway

$500/mo per control plane + $0.15/GB

View full pricing →

Palo Alto Networks Prisma Cloud WAAS

Model: Credit-based licensing

Business Edition

~$9,000/year (100 credits)

Enterprise Edition

Custom pricing

View full pricing →

Features Comparison

Kong Gateway WAF

Gateway-Embedded WAF
WAF runs as a plugin inside the Kong Gateway process, inspecting API traffic at the same layer where routing, authentication, and rate limiting occur. No separate WAF appliance or additional proxy hop needed.
OWASP Top 10 Protection
Built-in protection against common web application attacks including SQL injection, cross-site scripting, command injection, and path traversal at the API gateway layer.
Plugin Ecosystem
Over 100 plugins for security, traffic control, authentication, and observability. WAF works alongside bot detection, IP restriction, CORS, ACL, and rate limiting plugins in a configurable execution chain.
Third-Party WAF Integrations
Open plugin architecture supports third-party WAF engines including open-appsec (ML-driven detection) and Wallarm (API security). Teams can choose the WAF engine that fits their threat model.
Kubernetes-Native Deployment
Kong Ingress Controller and Kong Kubernetes Operator provide native Kubernetes integration. WAF policies can be managed declaratively through Kubernetes CRDs alongside gateway configuration.
Hybrid Mode
Cloud-managed control plane with self-hosted data planes. WAF policies are centrally managed and distributed to data planes running in any environment, including air-gapped networks.
AI Gateway
Dedicated AI gateway capabilities including LLM proxy, token-based rate limiting, semantic caching, PII sanitization, prompt guardrails, and MCP server proxy. WAF protects AI endpoints alongside traditional APIs.
Declarative Configuration
Gateway and WAF configuration can be managed as code through declarative YAML/JSON, enabling GitOps workflows and CI/CD pipeline integration for security policy changes.
Advanced Rate Limiting
Enterprise-grade rate limiting with sliding window counters, consumer groups, and cluster-wide synchronization. Works in conjunction with WAF to prevent both application-layer attacks and abuse.

Palo Alto Networks Prisma Cloud WAAS

OWASP Top 10 Protection
Full coverage of OWASP Top 10 vulnerabilities including SQL injection, XSS, and code injection.
API Discovery & Protection
Automatic API discovery with ML-based profiling and OpenAPI/Swagger spec enforcement.
Bot Risk Management
Detect and manage web bots with customizable policies for different bot categories.
DoS Protection
Application-layer DoS protection with rate limiting and traffic analysis.
Agentless Deployment
Deploy protection without agents for simplified operations in cloud environments.
Virtual Patching
Immediate protection against known CVEs while permanent fixes are developed.

Which One Is Right for You?

The best WAF depends on your specific requirements, infrastructure, and team expertise.

Kong Gateway WAF

You need: Organizations already using Kong as their API gateway, Kubernetes-native architectures needing gateway-level WAF, teams wanting unified API management and security in one platform, enterprises with microservices architectures routing all traffic through an API gateway
You're using: Linux (Ubuntu, RHEL, Debian, Amazon Linux, Alpine), Docker, Kubernetes (via Ingress Controller and Operator), AWS, Azure, GCP, ARM64, macOS (dev)

Learn more →

Palo Alto Networks Prisma Cloud WAAS

You need: Large enterprises, multi-cloud deployments, organizations using Prisma Cloud, cloud-native application teams
You're using: AWS, Azure, GCP, Kubernetes, Docker, OpenShift, any cloud-native environment

Learn more →

We recommend evaluating both options with a trial or free tier before committing. Consider your existing infrastructure, team expertise, compliance requirements, and budget.

Frequently Asked Questions

Which has better support: Kong Gateway WAF or Palo Alto Networks Prisma Cloud WAAS?

Palo Alto Networks Prisma Cloud WAAS has a higher support rating (4.4/5) compared to Kong Gateway WAF (4.2/5). However, support quality can vary based on your plan tier - enterprise customers typically receive more responsive support from both providers. Consider evaluating support during a trial period.

Which is easier to implement: Kong Gateway WAF or Palo Alto Networks Prisma Cloud WAAS?

Palo Alto Networks Prisma Cloud WAAS scores higher for ease of use (3.4/5) versus Kong Gateway WAF (3.2/5). The actual implementation effort depends on your existing infrastructure and team expertise.

Which is more cost-effective: Kong Gateway WAF or Palo Alto Networks Prisma Cloud WAAS?

Neither provider offers a completely free tier. Palo Alto Networks Prisma Cloud WAAS scores higher for value (3.6/5). Total cost depends on your traffic volume, required features, and support level needs.

Which works better with AWS: Kong Gateway WAF or Palo Alto Networks Prisma Cloud WAAS?

Both Kong Gateway WAF and Palo Alto Networks Prisma Cloud WAAS support AWS deployments. Consider whether native AWS integration or cross-cloud portability matters more for your use case.

Which is better for enterprise: Kong Gateway WAF or Palo Alto Networks Prisma Cloud WAAS?

Both Kong Gateway WAF and Palo Alto Networks Prisma Cloud WAAS are well-suited for enterprise deployments. Both offer compliance certifications important for enterprise. Enterprise buyers should evaluate SLAs, support options, and integration capabilities.