Software Alternatives & Startups

Security Headers

Quickly and easily assess the security of your HTTP response headers.

Security Headers

Security Headers Alternatives & Competitors

  1. 31

    The Mozilla Observatory is a project designed to help developers, system administrators, and security professionals configure their sites safely and securely.

    Key Mozilla Observatory features:

    Comprehensive Security Testing Free to Use Open-Source Educational Benefits

    Open Source

    /mozilla-observatory-alternatives
  2. 20

    Hardenize provides a comprehensive and free assessment of web site network and security configuration.

    Key Hardenize features:

    Comprehensive Analysis User-Friendly Interface Regular Monitoring Comprehensive Reports

    /hardenize-alternatives
  3. Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

    Key Netumo features:

    Monitoring SSL Monitoring Twitter SMS notifications

    Try for free freemium $9 / Monthly (Lite plan) Sponsored

    Try for free
  4. 17

    This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet.

    Key Qualys SSL Server Test features:

    Comprehensive Analysis Free Tool User-Friendly Interface Grading System

    /qualys-ssl-server-test-alternatives
  5. 15

    Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.

    /http-observatory-alternatives
  6. 5

    All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool.

    Key MxToolBox features:

    Ease of Use Comprehensive Tools Speed Free Tier

    /mxtoolbox-alternatives
  7. 5

    Sucuri Security Scanner is a web-based tool that is used to protect the website from intruders and hackers.

    Key Sucuri Security Scanner features:

    Comprehensive Scanning User-Friendly Interface Real-Time Alerts Detailed Reporting

    /sucuri-security-scanner-alternatives
  8. 4

    Free Website Uptime Monitoring.

    Key UptimeRobot features:

    Free Plan User-Friendly Interface Multiple Monitoring Types Notifications & Alerts

    Open Source freemium $5.5 / Monthly (Pro Account)

    /uptimerobot-alternatives
  9. 4

    Snyk helps you use open source and stay secure. Continuously find and fix vulnerabilities for npm, Maven, NuGet, RubyGems, PyPI and much more.

    Key Snyk features:

    Ease of Use Comprehensive Vulnerability Database Automated Fixes CI/CD Integration

    Open Source

    /snyk-alternatives
  10. 4

    GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

    Key GTmetrix features:

    Comprehensive Performance Metrics Waterfall Chart Global Test Locations Integration with Third-Party Tools

    /gtmetrix-alternatives
  11. 4

    With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial. .

    Key Pingdom features:

    Real-time Monitoring Detailed Reporting Ease of Use Global Network

    paid Free Trial $164.45 / Annually (Starter)

    /pingdom-alternatives
  12. 3

    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

    /detectify-alternatives
  13. 2

    Cookiebot is a GDPR and ePrivacy compliant cookie and online tracking solution.

    Key Cookiebot features:

    Compliance Automatic Scanning User Consent Integration

    freemium €12 / Monthly

    /cookiebot-alternatives
  14. 7

    Comprehensive SSL/TLS monitoring.

    Key Cloud Cultivator features:

    Flexible Scalability Cost Efficiency Automated Backups Enhanced Collaboration

    paid Free Trial $5.5 / Monthly (Monthly subscription billed yearly)

    /cloud-cultivator-alternatives
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