Best Security Testing Products in 2026

Kualitatem is an agile, business-focused global technology consultants offering Independent Software Quality Assurance Testing and Information Security Auditing services.

Know when AWS, Cloudflare, OpenAI or any of 172 cloud vendors goes down, straight from the status pages they publish themselves. Alerts land in Slack, Teams, Discord, email or your own webhook. Free for 5 vendors, no card.

Key OutageDeck features:

Providers tracked Alert channels Developer API Data Sources

Visit website freemium $19.0 / Monthly (Starter)

Passive web security scanner for AI-built apps and indie SaaS. 700+ checks in under 2 minutes. Plain-English findings with copy-paste fix prompts for Cursor, Claude, and Copilot. Free to start.

Key UNPWNED features:

Data Breach Monitoring User-Friendly Interface Proactive Security Alerts Privacy-Focused Approach

freemium $9.0 / Monthly (49)

Free security testing toolkit: IP analysis, VPN leak tests, DNS checker, and network tools.

Key ExamineIP features:

VPN Leak Detection Network Diagnostics Suite DNS Query & Analysis IP Blacklist Monitoring

free

Website Protection, Malware Removal, and Blacklist Prevention.

Key Sucuri features:

Comprehensive Website Security Website Performance Optimization 24/7 Support Detailed Reports and Alerts

Clearip provides the IP intelligence and fraud detection API in the market.

Key Clearip features:

Enhanced Security Privacy Protection Access Restricted Content Improved Internet Performance

Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.

Key Qualys features:

Comprehensive Security Cloud-based Platform Automated Scanning Detailed Reporting

Qualitest - the world’s largest Independent software testing & Quality Assurance Service company.

Key Qualitest features:

Comprehensive Testing Services Industry Expertise Innovation and Technology Global Presence

Detectify provides a user friendly and thorough web security scan that allows you to focus 100% on web development.

Key Detectify features:

Comprehensive Security Analysis Automated Scanning Regular Updates Easy Integration

IP-Toolbox.com is the best site for quick and easy viewing of your public IP address and other related information.

Key IP-Toolbox.com features:

Comprehensive IP Analysis User-Friendly Interface Real-Time Data Free Access

Online vulnerability scanner for servers, networks, and web applications.

Key HostedScan.com features:

Nmap Scanner OWASP Zap Scanner OpenVAS Scanner Scheduled Scanning

freemium $49.0 / Monthly

Intruder is a security monitoring platform for internet-facing systems.

Key Intruder features:

Automated Vulnerability Scanning Continuous Monitoring User-Friendly Interface Integration Capabilities

paid Free Trial

Free IP lookup, network tools & guides - IPv4/IPv6, DNS, WHOIS, ping, and more.

Key MyIPNow.net features:

Ease of Use Instant Information No Cost

Reap the incomparable benefits of high quality offshore quality assurance services with QASource – Quality That Creates Value and deliver on time, every time.

Key QASource features:

Comprehensive Service Offering Expertise and Experience Scalability Cost-Effective Solutions