Wallarm API Security Platform vs Zscaler Internet Access (ZIA) WAF
Both Wallarm API Security Platform and Zscaler Internet Access (ZIA) WAF are capable WAF solutions. The right choice depends on your specific infrastructure, budget, and feature requirements.
Overview
Wallarm API Security Platform and Zscaler Internet Access (ZIA) WAF 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-first security platform combining cloud-native WAF, automated security testing, and advanced API abuse detection with real-time blocking capabilities.
Enterprise zero trust security platform with integrated cloud WAF capabilities as part of Zscaler Internet Access. Inspects all traffic including encrypted SSL/TLS at cloud scale.
Quick Comparison
| Feature | Wallarm API Security Platform | Zscaler Internet Access (ZIA) WAF |
|---|---|---|
| Overall Rating | 4.3/5 | 3.8/5 |
| Free Tier | Yes | No |
| Pricing Model | Subscription based on requests | Per user / Annual subscription |
| Ease of Use | 4.0/5 | 3.2/5 |
| Value for Money | 4.2/5 | 3.0/5 |
| Support | 4.1/5 | 4.0/5 |
| Platforms | AWS, GCP, Azure, Kubernetes, Docker, eBPF, any cloud environment | Cloud (SaaS) |
| Compliance | SOC 2, GDPR, HIPAA | SOC 2, ISO 27001, FedRAMP, HIPAA, PCI DSS, GDPR |
Pricing Comparison
Wallarm API Security Platform
Model: Subscription based on requests
Free Tier AvailableFree Tier
$0/month
Pro
Starting $833/month
Enterprise
Custom pricing
Zscaler Internet Access (ZIA) WAF
Model: Per user / Annual subscription
ZIA Business
Custom pricing
ZIA Transformation
Custom pricing
Features Comparison
Wallarm API Security Platform
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API Discovery
Automatically discover and inventory all APIs with visibility into sensitive data flows and business-critical endpoints.
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API Abuse Prevention
Patented AI/ML detection for sophisticated API abuse, credential stuffing, and account takeover attacks.
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Cloud-Native WAAP
Web application and API protection deployable across any environment with single-day implementation.
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Security Testing
Integrated DAST and automated fuzzing to proactively identify vulnerabilities in APIs and applications.
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API Attack Surface Management
Agentless discovery of external API hosts, missing WAF coverage, vulnerabilities, and API leaks.
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Agentic AI Protection
Specialized protection for AI-powered applications and agentic AI systems.
Zscaler Internet Access (ZIA) WAF
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Inline WAF Protection
Inspects web traffic inline for OWASP Top 10 threats as part of the broader ZIA security stack.
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Full SSL/TLS Inspection
Decrypts, inspects, and re-encrypts all encrypted traffic at cloud scale without performance degradation.
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AI-Powered Threat Detection
Machine learning models analyze traffic patterns to detect zero-day threats and advanced attacks.
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Cloud Firewall
Stateful inspection firewall for all ports and protocols, extending protection beyond HTTP/S traffic.
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Centralized Policy Management
Single console for global security policy enforcement across 150+ data centers.
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Zero Trust Architecture
Identity-based access control ensuring users only reach authorized applications regardless of location.
Which One Is Right for You?
The best WAF depends on your specific requirements, infrastructure, and team expertise.
Wallarm API Security Platform
- You need: API-heavy applications, microservices architectures, DevSecOps teams, organizations wanting integrated security testing
- You want to start with a free tier
- You're using: AWS, GCP, Azure, Kubernetes, Docker, eBPF, any cloud environment
Zscaler Internet Access (ZIA) WAF
- You need: Large enterprises adopting zero trust, organizations wanting a single vendor for all web security, companies with distributed workforces needing consistent global security policy
- You're using: Cloud (SaaS)
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 is better for startups: Wallarm API Security Platform or Zscaler Internet Access (ZIA) WAF?
Wallarm API Security Platform offers a free tier while Zscaler Internet Access (ZIA) WAF does not, which may be important for early-stage startups. Wallarm API Security Platform scores higher for ease of use (4.0/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.
Which has better support: Wallarm API Security Platform or Zscaler Internet Access (ZIA) WAF?
Wallarm API Security Platform has a higher support rating (4.1/5) compared to Zscaler Internet Access (ZIA) WAF (4.0/5). 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: Wallarm API Security Platform or Zscaler Internet Access (ZIA) WAF?
Wallarm API Security Platform scores higher for ease of use (4.0/5) versus Zscaler Internet Access (ZIA) WAF (3.2/5). The actual implementation effort depends on your existing infrastructure and team expertise.
Which is more cost-effective: Wallarm API Security Platform or Zscaler Internet Access (ZIA) WAF?
Wallarm API Security Platform offers a free tier while Zscaler Internet Access (ZIA) WAF requires a paid plan. Wallarm API Security Platform scores higher for value (4.2/5). Total cost depends on your traffic volume, required features, and support level needs.
Which works better with AWS: Wallarm API Security Platform or Zscaler Internet Access (ZIA) WAF?
Wallarm API Security Platform explicitly supports AWS while Zscaler Internet Access (ZIA) WAF's AWS integration may vary. Consider whether native AWS integration or cross-cloud portability matters more for your use case.