Security Headers Alternatives

Security Headers is described as 'Quickly and easily assess the security of your HTTP response headers' and is an app in the security & privacy category. There are seven alternatives to Security Headers for a variety of platforms, including Online / Web-based, SaaS, Self-Hosted solutions, Mac and Windows. The best alternative is Qualys SSL Server Test, which is free. Other great apps like Security Headers are Hardenize, TestSSL, SSL/TLS Security Test by ImmuniWeb and Mozilla Observatory.

This page was last updated

Security Headers

Free • Proprietary
Software as a Service (SaaS)

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

Learn more about Security Headers

Qualys SSL Server Test
Do you think this is a good alternative?
Yes
No
Free • Proprietary
Software as a Service (SaaS)
13 alternatives to Qualys SSL Server Test
This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet.
Suggest and vote on features
Qualys SSL Server Test Features
Security Testing
SSL
SMTP Support
Add a screenshot
Hardenize
Do you think this is a good alternative?
Yes
No
Free • Proprietary
Software as a Service (SaaS)
Online
12 alternatives to Hardenize
Hardenize provides a comprehensive and free assessment of web site network and security configuration.
Suggest and vote on features
Hardenize Features
DNSSEC
SMTP Support
SSL
Security Testing
TestSSL
Do you think this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
5 alternatives to TestSSL
Testing TLS/SSL encryption anywhere on any port.
Suggest and vote on features
TestSSL Features
Security Audit Report
OpenSSL
Command line/bash
Cipher
SSL
SSL/TLS Security Test by ImmuniWeb
Do you think this is a good alternative?
Yes
No
Free • Proprietary
Online
11 alternatives to SSL/TLS Security Test by ImmuniWeb
The Website Security Test is a free online tool to perform web security and privacy tests:
Suggest and vote on features
SSL/TLS Security Test by ImmuniWeb Features
Interactive map
Security Testing
Mozilla Observatory
Do you think this is a good alternative?
Yes
No
Free • Open Source
Self-Hosted
Software as a Service (SaaS)
11 alternatives to Mozilla Observatory
The Mozilla Observatory is a project designed to help developers, system administrators, and security professionals configure their sites safely and securely.
Suggest and vote on features
Mozilla Observatory Features
SSL
Security Testing
SMTP Support
SSH
Add a screenshot
CSP evaluator
Do you think this is a good alternative?
Yes
No
Free • Proprietary
Online
11 alternatives to CSP evaluator
CSP Evaluator allows developers and security experts to check if a Content Security Policy (CSP) in enforcing mode serves as a strong mitigation against client-side attacks like XSS, Clickjacking, Formjacking, Data Exfiltration and more.

CSP evaluator has no features, suggest some!
Cloud Cultivator
Do you think this is a good alternative?
Yes
No
Paid • Proprietary
Online
Software as a Service (SaaS)
11 alternatives to Cloud Cultivator
Comprehensive SSL/TLS monitoring. We proactively monitor your SSL/TLS enabled domains to prevent expiry, misconfiguration, and insecure protocols. We watch and report any changes to your certificate so you can detect and respond to attempts at tampering or domain takeover.
Suggest and vote on features
Cloud Cultivator Features
1. Website MonitoringCloud Cultivator can detect and resolve website performance issues proactively.