WAFPlanet

Invicti vs open-appsec

Invicti and open-appsec take different approaches to web application security. Consider your team's expertise and infrastructure preferences when evaluating these options.

Invicti and open-appsec take fundamentally different approaches to web application security. Understanding your infrastructure and team capabilities will help determine which approach fits your needs.

Overview

Invicti and open-appsec are both popular web application firewall solutions. This comparison will help you understand the key differences and choose the right one for your needs.

Application security testing platform offering DAST and IAST scanning. Formerly Netsparker. Products include Invicti (enterprise DAST) and Acunetix (SMB DAST). Not a WAF, but a vulnerability scanner that finds the vulnerabilities WAFs protect against. OWASP Gold sponsor. Proof-based scanning reduces false positives. Custom enterprise pricing.

Machine learning-based open source WAF that uses contextual AI to detect threats without signatures or rules, with native integration for NGINX, Kong, Envoy, and Kubernetes ingress controllers.

Quick Comparison

Feature Invicti open-appsec
Overall Rating 3.8/5 4.1/5
Free Tier No Yes
Pricing Model Custom (enterprise, annual contract) Free open source, managed cloud SaaS available
Ease of Use 3.5/5 4.3/5
Value for Money 3.3/5 4.6/5
Support 4.0/5 3.7/5
Open Source No Yes
Platforms Scans any web application accessible via HTTP/HTTPS. Supports REST APIs, GraphQL, SOAP, single-page applications (React, Angular, Vue), and traditional server-rendered applications. On-premises scanner available for internal applications. Docker, Kubernetes, Linux, NGINX, Kong Gateway, Envoy
Compliance SOC 2 Type 2, helps with PCI DSS, HIPAA, ISO 27001, GDPR compliance scanning Supports OWASP Top 10 and API Top 10 protection

Pricing Comparison

Invicti

Model: Custom (enterprise, annual contract)

Acunetix (SMB)

Custom (starts ~$4,500/year)

Invicti (Enterprise)

Custom (annual contract)

View full pricing →

open-appsec

Model: Free open source, managed cloud SaaS available

Free Tier Available

Open Source

Free

SaaS Management

Free tier available, paid plans for higher traffic

View full pricing →

Features Comparison

Invicti

  • Proof-Based Scanning

    When a vulnerability is found, Invicti attempts to safely exploit it and provides concrete proof. For SQL injection, it extracts actual data. For file inclusion, it reads a specific file. This eliminates the false positive problem that plagues most security scanners.

  • DAST (Dynamic Application Security Testing)

    Tests running web applications by sending crafted HTTP requests and analyzing responses. Finds SQL injection, XSS, CSRF, file inclusion, authentication flaws, and other OWASP Top 10 vulnerabilities in production or staging environments.

  • IAST (Interactive Application Security Testing)

    Instruments the application at runtime to provide deeper vulnerability detection. Combines external scanning with internal application visibility. Finds vulnerabilities that pure DAST scanning might miss, such as insecure deserialization or business logic flaws.

  • API Security Testing

    Scans REST APIs, GraphQL endpoints, and SOAP services. Imports API definitions (OpenAPI/Swagger, WSDL, GraphQL schemas) and tests all endpoints for vulnerabilities. Critical for modern applications where APIs are the primary attack surface.

  • CI/CD Pipeline Integration

    Integrates with Jenkins, Azure DevOps, GitHub Actions, GitLab CI, and other CI/CD platforms. Automatically scans applications as part of the deployment pipeline. Fails builds if critical vulnerabilities are found.

  • WAF Rule Export

    Exports discovered vulnerabilities as WAF rules that can be imported into WAF products. Creates targeted virtual patches for specific vulnerabilities found during scanning. Bridges the gap between vulnerability discovery and runtime mitigation.

  • Compliance Reporting

    Generates compliance reports mapped to PCI DSS, HIPAA, ISO 27001, and OWASP Top 10 requirements. Useful for demonstrating due diligence during audits and regulatory reviews.

  • Single-Page Application Support

    Full support for scanning modern JavaScript applications built with React, Angular, or Vue. Invicti executes JavaScript, interacts with dynamic page elements, and discovers application states that traditional crawlers miss.

open-appsec

  • ML-Based Detection

    Pre-trained machine learning engine detects threats based on context and intent, not signatures. No rule tuning required.

  • Automatic Learning

    Continuously learns application-specific traffic patterns in production, reducing false positives over time without manual intervention.

  • Native Proxy Integration

    Runs as a module inside NGINX, Kong, or Envoy rather than as a separate proxy, eliminating additional network hops and latency.

  • Kubernetes Ingress

    Functions as a Kubernetes Ingress Controller with built-in WAF, providing security at the ingress layer without sidecars or service mesh.

  • API Protection

    Protects REST APIs against OWASP API Top 10 threats using the same ML engine, with automatic API discovery and schema enforcement.

  • Anti-Bot

    Detects and mitigates automated attacks, credential stuffing, and web scraping using behavioral analysis.

Which One Is Right for You?

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

Invicti

  • You need: Enterprise security teams evaluating WAF effectiveness against actual application vulnerabilities. DevSecOps teams wanting automated vulnerability scanning in CI/CD pipelines. Organizations needing compliance scanning for PCI DSS, HIPAA, or ISO 27001. Security consultants performing application security assessments.
  • You're using: Scans any web application accessible via HTTP/HTTPS. Supports REST APIs, GraphQL, SOAP, single-page applications (React, Angular, Vue), and traditional server-rendered applications. On-premises scanner available for internal applications.
Learn more →

open-appsec

  • You need: Kubernetes environments, teams using NGINX or Kong, organizations wanting hands-off WAF protection, cloud-native applications, DevOps teams that do not want to manage WAF rules
  • You want to start with a free tier
  • You prefer open-source solutions
  • You're using: Docker, Kubernetes, Linux, NGINX, Kong Gateway, Envoy
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 is better for startups: Invicti or open-appsec?

open-appsec offers a free tier while Invicti does not, making open-appsec more accessible for budget-conscious startups. open-appsec scores higher for ease of use (4.3/5), which is valuable for smaller teams. Consider your immediate security needs and growth plans when choosing.

Which has better support: Invicti or open-appsec?

Invicti has a higher support rating (4.0/5) compared to open-appsec (3.7/5). 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: Invicti or open-appsec?

open-appsec scores higher for ease of use (4.3/5) versus Invicti (3.5/5). The actual implementation effort depends on your existing infrastructure and team expertise.

Which is more cost-effective: Invicti or open-appsec?

open-appsec offers a free tier while Invicti requires a paid plan. open-appsec scores higher for value (4.6/5). Total cost depends on your traffic volume, required features, and support level needs.

Which is better for enterprise: Invicti or open-appsec?

Invicti is positioned for enterprise use cases, while open-appsec may be more suited for small to mid-market organizations. Both offer compliance certifications important for enterprise. Enterprise buyers should evaluate SLAs, support options, and integration capabilities.