Self-learning security headers, built-in attack detection and rate limiting, file-integrity monitoring, and free TLS certificates. No paywall.
Alternatives to SeaSP Community Edition
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Script Sentinelv0.1.0
Scan up to 10 public pages, review a generated CSP, deploy it locally, and optionally automate safe CSP drift handling.
Modern role editor, multiple roles, content control and smart role rules for WordPress.
CSP Friendly Securityv1.5.2
Adds a CSP header compatible with most WP plugins without breaking styles.
Hide and manage external download and redirect URLs behind customizable buttons and a clean titanium.download endpoint.
Configure various security-related HTTP headers, including CSP, XSS, Referrer Policy and more.
Enable common HTTP security headers, scan your site for external scripts/styles, and pick your own Content-Security-Policy rules.
No unsafe-inlinev1.3.0
No unsafe-inline helps you to build a Content Security Policy avoiding to use 'unsafe-inline' and 'unsafe-hashes'.
Abdal Security Headersv6.11.0
Enhance WordPress security with HTTP security headers and a Smart CSP Assistant that discovers real site resources for review.
Kareva Security Headersv1.1.1
Set HSTS, CSP, X-Frame-Options and other HTTP security headers from your dashboard, with presets, testing and reporting.