Acunetix is a leading web‑application vulnerability scanner offering automated detection of XSS, SQLi, and other OWASP Top 10 issues. Below is a curated list of 20 alternative vulnerability‑management solutions that provide comparable or complementary capabilities for web, network, and cloud security.
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Industry‑standard network vulnerability scanner with extensive plugin library, compliance checks, and integration with many SIEM platforms.
Cloud‑based scanner that continuously discovers and assesses web‑app vulnerabilities, with detailed remediation guidance and API access.
Live vulnerability management platform that combines scanning, risk analytics, and remediation tracking across on‑prem and cloud assets.
Comprehensive web security testing suite featuring an intercepting proxy, scanner, intruder, and extensive extensions via the BApp Store.
Free, open‑source web application security scanner maintained by OWASP, ideal for developers and QA teams.
Fully automated web application security scanner with proven vulnerability detection and false‑positive free technology.
Unified cloud‑native platform delivering continuous vulnerability assessment, web‑app scanning, and asset inventory.
Scalable SaaS solution for continuous web‑app vulnerability discovery, integrated with Tenable.io’s broader attack surface management.
Enterprise‑grade web application security testing tool offering dynamic, static, and interactive scanning with deep analytics.
Comprehensive penetration testing platform that simulates real‑world attacks across web, network, and endpoint vectors.
Hosted version of Acunetix delivering on‑demand web vulnerability scans, API testing, and CI/CD integration.
Crowdsourced web security scanner that leverages ethical hackers to continuously update its vulnerability database.
Open‑source web application vulnerability scanner that performs black‑box testing using a crawling engine and pattern matching.
Feature‑rich, open‑source web application security scanner written in Ruby, supporting distributed scanning and extensive reporting.
Online platform offering automated web vulnerability scanning, SSL testing, and CMS security checks with easy report export.
Specialized scanner for container images and registries, identifying vulnerabilities, misconfigurations, and compliance gaps.
Operational technology (OT) vulnerability management solution that extends asset discovery and risk scoring to industrial environments.
Unified cloud security posture management (CSPM) and workload protection platform that includes web‑app vulnerability scanning for Azure resources.
Developer‑first security platform focusing on open‑source, container, and IaC vulnerabilities, with integration into CI/CD pipelines.
Automated discovery service that continuously maps web applications across an organization, feeding data into vulnerability scanners for better coverage.