Best ThreatDown Patch Management Alternatives & Competitors in 2026

RoboShadow OWASP ZAP Vulnerability Scanner

Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap

RoboShadow Mobile Network Scanner

Android app for scanning networks to identify security vulnerabilities

Halo Security Server Scanning

External server vulnerability scanning for CVEs, patches, and misconfigurations

ConnectSecure Operating System Patching

Automated OS patching for Windows and Mac systems with scheduling

SecPod Saner Patch Management

Automated patch management solution for enterprise systems

ProjectDiscovery Nuclei

Vulnerability scanner using templates to scan apps, cloud, and networks

Sansec eComscan

Ecommerce malware & vulnerability scanner for Magento, Adobe Commerce & more

AppCheck Infrastructure Scanner

Infrastructure vulnerability scanner for networks, data centers, and cloud

AppCheck CMS Security Scanning

CMS security scanner with DAST capabilities for web apps and infrastructure

Sec1 WPFort WordPress Security Scanner

WordPress vulnerability scanner that detects security issues and malware

Glitchward Lightweight Agent-Based Monitoring

Agent-based server security monitoring with vulnerability and compliance scanning

Rebasoft Secure Configuration

Checks device config settings against standards to detect misconfigurations

Kevlar System Inspector

Scans embedded Linux systems for security design vulnerabilities

Sårbarhetsskanning

External vulnerability scanning tool for websites and web applications

CredShields SolidityScan

AI-powered smart contract vulnerability scanner for Solidity code

CyberChecker

Automated web vulnerability scanner with 60+ security checks

Carson & SAINT ASV

PCI DSS-certified ASV scanning service for payment card compliance.

Perisai Web Scanner

Automated web scanner detecting vulnerabilities and HTTP security headers

Internacious Website and Email Security Scan

Web and email security scanner that checks 16 critical security points in 60 seconds

iScan Advanced Scanning Tool

Scans repositories for exposed secrets, API keys, and credentials for bug bounty

Sucuri Website Malware Scanner

Website malware scanner with remote & server-side scanning capabilities

Armis Vulnerability Intelligence Database

AI-powered vulnerability intelligence database with real-time threat context

weSecretFinder

A Python script that scans file systems to identify hardcoded credentials

ArmourZero Automated Vulnerability Management

AI-powered automated vuln scanning for apps, APIs, domains, and cloud

Aikido EOL Scanner

Detects end-of-life and outdated software in code and containers

Aqua Security Vulnerability Management

Scans artifacts across SDLC for vulnerabilities, malware, secrets & misconfigs

ZeroThreat Intelligent Vulnerability Scanner

AI-powered vulnerability scanner for web apps and APIs

Intruder Automated SQL Injection Scanner

Automated scanner for SQL injection and web app vulnerabilities

Intruder XSS Scanner

XSS vulnerability scanner for web apps and APIs with automated scanning

CyCognito Active Security Testing

Automated active security testing platform for external attack surfaces

SaltyCloud Dorkbot

Automated web vulnerability scanner for SQLi, XSS, and other web app flaws

SiteLock Basic

Website security scanning and backup service for personal sites and blogs

Corgea Auto-Triage

AI-driven vulnerability triage that reduces false positives & prioritizes fixes

HackerGuardian PCI Scanning Solutions

PCI DSS compliance scanning solution for payment card data systems

ZeroPath IaC

IaC security scanner with 500+ policies for cloud infrastructure misconfigurations

CredShields Smart Contract Audits

Smart contract audit service combining AI scanning and manual code review

Safety Vulnerability Database

Proprietary Python vulnerability DB with AI detection & expert verification.

AutoCrypt CSTP Fuzzer

Automotive fuzz testing tool for ECU vulnerability detection per UN R155/ISO 21434.

ImmuniWeb SSL Test

AI-powered platform for SSL/TLS security testing and compliance assessment

ImmuniWeb® AI Platform

AI-powered web security testing platform for vulnerability and compliance scanning

Beagle Security SSL Certificate Checker

Checks SSL certificate expiry dates and sends email notifications

Guardian360 Quickscan WP Plugin

WordPress plugin for website security scanning via the Guardian360 API.

check-my-headers

A Node.js tool that analyzes HTTP security headers on websites to identify missing or problematic security configurations.

ssh-audit by jtesta

ssh-audit is a Python-based tool for auditing SSH server and client configurations to identify security weaknesses and ensure compliance with best practices.

httpx

A fast and multi-purpose HTTP toolkit for sending HTTP requests and parsing responses

CorsMe

CorsMe is a specialized scanner that identifies Cross-Origin Resource Sharing (CORS) misconfigurations in web applications and provides remediation recommendations.

CRLF-Injection-Scanner

Command line tool for testing CRLF injection on a list of domains.

XSSwagger

A specialized scanner that detects XSS vulnerabilities in older versions of Swagger-ui implementations.