Overview
Wordfence Security is the most widely installed security plugin in this list, with 5+ million active installations on WordPress.org in November 2026; it was listed in April 2012 and is credited on the directory to Mark Maunder.[1] The company describes WordPress security as its sole business and operates a threat-intelligence platform and a global 24-hour incident response team that gives priority customers a one-hour response time.[1]
The plugin includes an endpoint web application firewall, a malware scanner, login security with two-factor authentication and passkeys, live traffic views and a real-time IP blocklist on paid tiers.[1] The scanner checks core files, themes and plugins for malware, bad URLs, backdoors, SEO spam, malicious redirects and code injections, compares files with the WordPress.org repository and can repair modified files by overwriting them with originals.[1] Wordfence is sold in Free, Premium, Care and Response tiers; the free version receives firewall rules and malware signatures with a 30-day delay, while paid tiers receive them in real time through the Threat Defense Feed.[1]
Version 9.1.0 on 9 November 2026 increased the frequency of WAF rule-update checks, added logging of application-password and REST API authentication failures and improved SQL-injection detection.[1] The documented drawbacks are server load from on-site scanning on modest hosting and the delay in protection for free users.
Wordfence Security features
- Endpoint web application firewall
- Malware scanner with file repair
- Two-factor authentication and passkeys
- Live traffic view
- Real-time IP blocklist (Premium)
- Real-time rules via Threat Defense Feed (paid)
Wordfence Security pricing
Free plugin. Paid tiers: Premium, Care and Response, priced per site per year; see vendor for current prices. Free users receive firewall rules and malware signatures 30 days after paid users.
Wordfence Security strengths and limitations
Strengths
- Comprehensive free version
- Endpoint firewall sees decrypted requests
- File repair from WordPress.org originals
- Dedicated security research team
- Firewall, scanner and 2FA in a single free plugin
- Backed by a dedicated WordPress security research team
Limitations
- Free rules delayed by 30 days
- On-server scans can load shared hosting
- Paid prices not shown on the plugin listing
- Free tier receives firewall rules 30 days late
- Runs on the site's own server, adding load to each request
Appears in
Wordfence Security alternatives and competitors
Alternatives to Wordfence Security: companies ranked in the same lists.
UpdraftPlus- Contact Form 7
Patchstack
Limit Login Attempts Reloaded
SiteGround- NinjaFirewall
Shield Security
WPMU DEV
Jetpack VaultPress Backup
MalCare
Kadence
Sucuri
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