Solid Security (iThemes)
What is Solid Security (iThemes)?
Solid Security began as Better WP Security, was later renamed iThemes Security, and became Solid Security under the SolidWP brand. It was a WordPress plugin offering brute-force protection, two-factor authentication, password enforcement rules, file change detection, and Patchstack-powered vulnerability alerts and virtual patching. In May 2026, Liquid Web consolidated the SolidWP brand into its Kadence WordPress product line, and the plugin was renamed Kadence Security.
Kadence Security is no longer sold as a standalone product. It now ships only inside the paid Kadence Pro and Elite site-builder bundles, alongside backups and multi-site management tools, though a limited free hardening version remains on WordPress.org. Buyers who want just the security features must now purchase the full Kadence suite, and critical security patches for the retired standalone product are only guaranteed through April 2027.
Key Features of Solid Security (iThemes)
Here are the powerful features that make Solid Security (iThemes) stand out from the competition. Packed with innovative tools and advanced functionalities, this software offers a range of benefits.
- Brute-force login protection and automatic IP lockout
- Two-factor authentication
- Patchstack-powered vulnerability alerts and virtual patching
- Password strength enforcement rules
- File change and critical file monitoring
- Malicious bot blocking
- Security dashboard with activity logging
- Site security templates for different site types (ecommerce, blog, portfolio, etc.)
- Bundled daily backups (via Kadence Backups) in paid tiers
Solid Security (iThemes) Pricing
Here are the pricing plans for Solid Security (iThemes). Choose the plan that best fits your requirements and budget.
Free (WordPress.org)
Free
1 site
Basic hardening, login protection, and 2FA without Patchstack firewall rules
Kadence Essentials
$99/year
3 sites
Theme and blocks only; does not include Kadence Security
Kadence Pro
$299/year
10 sites
Includes Kadence Security firewall, 2FA, Patchstack, and daily backups
Kadence Elite
$499/year
25 sites
All Pro features plus Kadence Central multi-site management dashboard
Solid Security (iThemes) Specifications
Get a closer look at the technical specifications and system requirements for Solid Security (iThemes). Find out if it's compatible with your operating system and other software.
- any
- web app
- freelancers
- startups
- smes
- agencies
- tickets
- training
Solid Security (iThemes) Videos
Solid Security (iThemes) Screenshots
Overall Solid Security (iThemes) Reviews
Here's our unbiased review of Solid Security (iThemes). Discover how our team of experts rates its features, ease of use, customer support, and other aspects that contribute to its overall appeal.