WordPress security plugin comparison · 2026
The best WordPress security plugin depends on what you run.
We compared SiteFort against Wordfence, Sucuri, Kadence Security, and MalCare across 35+ capabilities, from malware scanning and firewall protection to hardening, cleanup, agency workflows, and pricing, to show where each plugin actually delivers.
01
Malware detection depth
External + cloud scanning
02
WordPress hardening, free
Full ruleset without paywall
03
Performance on low-cost hosting
Cloud-side scanning, lower server load
04
Edge / reverse-proxy WAF
Blocks before origin server
05
Install base & threat data
Largest WordPress security footprint
06
Bundled backups
Ships with Kadence Backups in the Kadence bundle
6 categories shown · 35+ compared belowSee all
Full feature breakdown
Compare by the security layer that matters to you.
Every plugin here claims to cover the basics. This table breaks down 35+ specific capabilities, from how malware scanning actually runs to what is included free versus locked behind a paid plan, so you can see exactly where each one holds up and where it does not.
| Capability | SiteFort | Wordfence | Sucuri | Kadence Security | MalCare |
|---|---|---|---|---|---|
| Detection & scanning | |||||
Malware Scanner Heavy analysis runs off-server | Hash first - Cloud scan | On-server scan | Remote + paid depth | Not malware-focused | Offsite scan |
Core/plugin/theme integrity Known-clean file comparison | Core + known files | Core/plugins/themes | Core integrity | File-change checks | Site files |
Content threat scan Posts, pages, links, injections | Free | Yes | Surface scan | Limited | Yes |
User account scan Suspicious users and permissions | Free | Suspicious admins | Audit trail | User checks | Paid user scan |
Password risk scan Weak, breached, reused, expired | Free | Admin checks | Not advertised | Yes | Not advertised |
Hidden admin detection Ghost or suspicious admin users | Free | Yes | Not advertised | Limited | Paid user scan |
Domain/IP reputation Blocklists and reputation checks | Free | Premium | Free SiteCheck | Safe Browsing | Not listed |
Sensitive file exposure Config, backup, log, dotfiles | Free | Yes | Hardening | Partial | Not listed |
Scheduled scans Automatic recurring checks | Pro | Free | Paid platform | Pro hourly | Free, slower |
Quarantine vault Isolate and restore suspicious files | Free | Delete/repair only | Paid/manual | Not advertised | Paid cleanup |
| Vulnerabilities & repair | |||||
CVE alerts Known vulnerable core, plugins, themes | Free | Free | Paid API/WAF | Free + Pro | Free alerts |
Patch guidance Severity, CVE, affected asset, update action | Free | Free alerts | Paid platform | Free + Pro | Free + paid patching |
Exploit shielding Virtual patching or scanner-bot defense | Scanner-bot defense | Rules; realtime paid | Paid WAF | Pro virtual patching | Paid patching |
One-click file repair Restore clean files from scan results | Pro | WP.org files | Paid/manual | Manual service | Paid cleanup |
Paid plugin/theme file restore Repair repo + popular commercial files | Pro | WP.org files only | Paid/manual | Paid/manual | Paid cleanup |
Finding actions Repair, delete, protect, edit user/content | Broad actions | Repair/delete | Limited actions | Limited actions | Cleanup flow |
| Firewall & traffic control | |||||
Application WAF Blocks malicious WordPress requests | Free | Free; delayed rules | Paid WAF | Free + Pro | Free + paid |
Early PHP WAF bootstrap Loads before WordPress app code | Yes | Yes | Cloud WAF | Plugin rules | Own firewall |
Cloudflare WAF sync Push rules to Cloudflare edge | Yes | Not Available | Own WAF | Not Available | Not Available |
Automatic edge blocks Escalate repeat attackers to edge blocks | With CF | Own IP blocks | WAF blocks | Not advertised | Paid IP blocks |
Easy bot control policy Simple bot profiles with crawler safety | Easy profiles | Manual controls | Paid WAF | Bot/UA rules | Paid bot protection |
Scanner/probe blocking Block vulnerability discovery bots | Free | WAF/rate rules | Paid WAF | Partial | Paid bot protection |
Country rules Block or allow countries | Free | Premium | Paid WAF | Pro admin-only | Paid |
Rate limiting Request and 404 flood controls | Free | Free | Paid WAF | Partial | Paid/partial |
Community IP blocklist Shared malicious-IP feed | Free | Premium IP list | Paid WAF | Brute-force network | Paid realtime IP |
Manual traffic rules IP, country, bot/user-agent rules | Free | Free advanced rules | Paid WAF rules | Free + Pro | Paid custom rules |
| Login & password security | |||||
Two-factor authentication Authenticator/email second step | Free | Free | Paid protected pages | Free | Free limited |
Login CAPTCHA reCAPTCHA or Turnstile challenge | Free | Free | Paid WAF pages | Pro | Login protection |
Login lockouts IP/user lockouts and unlock tools | Free | Free | Paid WAF | Free | Free basic |
Custom login URL Move wp-login away from default path | Free | Not advertised | Not advertised | Pro/partial | Not advertised |
Breached passwords Block known compromised passwords | Free | Admin protection | Not advertised | Pro | Not advertised |
Password policy Strong, expiry, reuse, role-promotion reset | Free | Limited | Not advertised | Yes | Not advertised |
User enumeration defense Hide usernames and author slugs | Free | Partial | Not advertised | Free/partial | Not advertised |
| Hardening & compatibility | |||||
PHP execution hardening Block PHP in uploads and sensitive paths | Free | Scanner/WAF | Free hardening | Partial | Not listed |
Sensitive file blocking Protect config, backups, logs, dotfiles | Free | Scanner detects | Hardening | Partial | Not listed |
Security headers CSP, HSTS, frame, referrer, permissions | Free + analyzer | Not listed | Partial | Pro | Not listed |
XML-RPC / REST controls Reduce common WordPress exposure | Free | XML-RPC options | Partial | Free/partial | Not listed |
File permissions audit Check risky filesystem permissions | Free | Diagnostics | Post-hack checks | Free | Not listed |
Security ops tools Salts, keys, DB prefix, User ID 1 | Broad toolkit | Limited | Post-hack tools | Free | Not listed |
Hosting compatibility Managed hosting, Apache, Nginx, LiteSpeed | All listed | All listed | Plugin + cloud WAF | Plugin-level | Plugin/cloud |
| Dashboard, agencies & reporting | |||||
On-site plugin dashboard Manage security inside wp-admin | Full dashboard | Full dashboard | Plugin dashboard | Full dashboard | Cloud-led |
Multi-site console Central view for connected sites | Free console | Free Central | Paid/custom | Central Pro | Agency plans |
White label Agency branding options | Pro / Managed | Not advertised | Partner only / limited | Report branding | Paid |
Audit log Security and admin activity trail | Free / Pro depth | Premium | Free plugin audit | Pro | Paid |
Chat/webhook alerts Slack, Discord, signed webhook | Pro | Central channels | Email/dashboard | Limited/webhook | Not advertised |
Uptime monitoring Availability checks and alerts | Pro | Not listed | Paid platform | Central Pro | Paid bundles |
Client reports Agency/client security reporting | Pro / Managed | Central templates | Paid dashboard | Central Pro | Paid reports |
Multisite network policy Enforce settings across WP multisite | Yes | Multisite compatible | Not listed | Pro multisite | Not listed |
| Incident response & cleanup | |||||
Expert cleanup Human malware removal when needed | $149 | Care / Response | Paid plans | Cleanup add-on | Paid cleanup |
Human response SLA Published response or cleanup timeline | Under 30 minutes | Response: 1h | By plan | 1 business day | By plan |
Reinfection coverage Warranty or cleanup coverage | 12 months | Not listed | Unlimited while subscribed | 30-day guarantee | Paid terms |
Blacklist removal help Google and major blacklist delisting | Paid cleanup | Not listed | Paid plans | Not core feature | Paid cleanup |
| Pricing & plan value | |||||
Free plan Useful protection before paid upgrade | Strong free bundle | Strong free bundle | Free plugin only | Free basics | Free basics |
Entry paid plugin Lowest annual paid security plan | $99/yr Pro | $149/yr Premium | $229/yr platform | $99/yr Pro | $99/yr Protect |
Agency volume value Multi-site pricing and agency options | $79/site at 5+ | Volume discounts | Agency/custom | Central tiers | Agency bundles |
Comparison reflects publicly documented capabilities at the time of writing. Verify current feature sets and pricing on each provider's website before purchase.
Last updated: May 11, 2026.
"Not advertised" or "Not listed" means the checked official product, pricing, documentation, or WordPress.org plugin pages did not clearly list that capability as a native feature. "Partial" means the feature is limited, plan-gated, handled differently, or not directly equivalent. Pricing and plan names can change; verify before publishing price-led claims.
Head-to-head breakdowns
Where each WordPress security plugin actually wins.
No plugin wins every category. Here is the practical read: where SiteFort is stronger, where Wordfence, Sucuri, Kadence Security, and MalCare still lead, and which buyer each tool fits best.
SiteFortvs Wordfence
SiteFort vs Wordfence
Wordfence is the install-base leader and a strong free WordPress security plugin. SiteFort is stronger when you want cloud-side scanning, Cloudflare rule sync, free geo/firewall controls, and a lower paid plugin entry point.
Where SiteFort wins
- Cloud-side malware scanning. SiteFort offloads heavy malware analysis to the cloud instead of relying only on origin-side plugin scans.
- Cloudflare WAF sync. SiteFort can push supported IP, country, and user-agent rules to Cloudflare. Wordfence uses its own endpoint firewall.
- More free firewall controls. SiteFort Free includes country blocking, rate limits, login protection, 2FA, CAPTCHA, hardening, and vulnerability scanning.
- Lower paid plugin price. SiteFort Pro is $99/site/year. Wordfence Premium is currently listed at $149/year.
Where Wordfence still leads
- ·Install base and telemetry. Wordfence protects 5M+ websites and has one of the broadest WordPress threat data footprints.
- ·Free Central dashboard. Wordfence Central is free for all users and supports multi-site views, scans, teams, templates, Slack, and Discord alerts.
- ·Strong free plugin baseline. Wordfence Free includes endpoint WAF, malware scanner, login security, 2FA, rate limiting, and vulnerability alerts.
Pick Wordfence if
You want the largest WordPress security install base, a mature free Central dashboard, and you are comfortable with an endpoint firewall and origin-side scanning model.
SiteFortvs Sucuri
SiteFort vs Sucuri
Sucuri is best known for its cloud WAF, remote SiteCheck scanner, and cleanup-backed website security platform. SiteFort is the better fit when you want WordPress-native controls, a free plugin tier, and Cloudflare sync without moving traffic behind Sucuri's proxy.
Where SiteFort wins
- Fuller free WordPress plugin. Sucuri offers a free plugin and SiteCheck, but SiteFort Free includes firewall, hardening, login security, 2FA, CAPTCHA, and scan credits.
- Lower paid plugin entry. SiteFort Pro is $99/site/year. Sucuri's paid website security platform is currently listed from $229/year.
- Cloudflare-native workflow. SiteFort syncs supported rules to Cloudflare. Sucuri's strongest protection is its separate cloud WAF.
- WordPress-focused operations. SiteFort is built around wp-admin controls, vulnerability actions, hardening, audit logs, and file recovery for WordPress sites.
Where Sucuri still leads
- ·Reverse-proxy cloud WAF. Sucuri can sit in front of your origin server with cloud firewall, CDN, and DDoS protection.
- ·CMS-agnostic coverage. Sucuri is not WordPress-only, so it can fit mixed CMS environments.
- ·Unlimited manual cleanups. Paid Sucuri platform plans advertise unlimited manual cleanups while subscribed.
Pick Sucuri if
You want a separate cloud WAF/CDN in front of your site, need non-WordPress coverage, or prefer a paid platform with unlimited manual cleanups.
SiteFortvs Kadence Security
SiteFort vs Kadence Security
Kadence Security is strongest as a hardening, login security, and vulnerability-prevention plugin. SiteFort is stronger when you need malware scanning, Cloudflare sync, scanner-bot defense, file recovery, and hands-on cleanup options.
Where SiteFort wins
- Malware detection depth. SiteFort includes cloud malware scanning, reputation checks, user/account checks, database checks, sensitive-file exposure checks, and CVE checks.
- Firewall and Cloudflare sync. SiteFort adds traffic rules, scanner-bot blocking, country controls, community IP blocking, and Cloudflare Sync.
- Repair and recovery path. SiteFort Pro adds one-click malware repair, while expert cleanup is available separately or included with Managed.
- Hardening verification. SiteFort does not just apply hardening rules; its UI checks whether protections are actually effective.
Where Kadence Security still leads
- ·Passkeys and login UX. Kadence Security Pro supports passkeys, biometric login, trusted devices, magic links, and advanced login requirements.
- ·Patchstack virtual patching. Kadence Security Pro uses Patchstack integration and advertises virtual patching for vulnerable plugins.
- ·Kadence ecosystem fit. Kadence Security is a good match if you want security, backups, and central site management from one vendor family.
Pick Kadence Security if
You care most about login security, Patchstack-based vulnerability protection, virtual patching, and bundling security with Kadence Backups or Kadence Central.
SiteFortvs MalCare
SiteFort vs MalCare
MalCare is the closest comparison because both products lean into off-server malware scanning. The difference is workflow: SiteFort adds Cloudflare sync, deeper WordPress hardening, scanner-bot control, and a more WordPress-admin-centered operations layer.
Where SiteFort wins
- Cloudflare edge workflow. SiteFort can sync supported IP, country, and user-agent rules to Cloudflare; MalCare uses its own firewall model.
- Hardening depth. SiteFort covers login security, PHP execution blocks, sensitive-file protection, XML-RPC controls, REST protections, and security headers.
- Free firewall controls. SiteFort Free includes firewall, country blocking, rate limiting, community threat blocklist, 2FA, CAPTCHA, and vulnerability scanning.
- Security operations toolkit. SiteFort adds salt rotation, encryption-key rotation, DB prefix change, User ID 1 migration, file-permission audit, diagnostics, audit log, and webhook alerts.
Where MalCare still leads
- ·Backups and staging. MalCare paid tiers list backup storage, backup restore, and staging features. SiteFort focuses on security and recovery, not backups.
- ·Instant cleanup workflow. MalCare paid plans advertise instant malware cleanup and higher-frequency scan tiers.
- ·High-frequency paid scanning. MalCare's upper tiers list scan frequencies up to hourly, with 24-hour and 6-hour expert SLA tiers.
Pick MalCare if
You want cloud malware scanning with bundled backups, staging, instant paid cleanup, and higher-frequency paid scan tiers in one product family.
Pricing comparison
Not every security plan includes the same protection.
Similar prices can cover very different things: scanning, firewall rules, hardening, cleanup, backups, support, or agency tools. Compare each vendor's free tier, entry paid plan, and higher-service options before choosing by price alone.
SiteFort
Best valueFree
$0
5,000 scan credits/mo
Pro
$99/yr
Unlimited scans, expert cleanup discount
Managed
$299/yr
Hands-off, free expert cleanup
Wordfence
Free
$0
30-day delayed threat intel
Premium
$99/yr
Real-time threat feed
Care / Response
$490+/yr
Hands-on incident support
Sucuri
Free
—
No free tier (site checker only)
Basic
$199.99/yr
12-hour SLA
Business
$499.99/yr
4-hour SLA, full WAF
Kadence Security
Free
$0
Hardening only, no scanner
Pro (1 site)
$99/yr
CVE feed, 2FA, custom login
Pro (10 sites)
$199/yr
No incident response service
MalCare
Free
—
No free tier (basic scanner only)
Plus (1 site)
$99/yr
Auto-cleanup, basic firewall
Business
$349/yr
Multi-site, white-label reports
Pricing reflects publicly listed plans at the time of writing. Promotional pricing, multi-site discounts, and renewal rates may differ.
Have questions?
Frequently asked
Free plugins vary widely in what they actually protect. SiteFort Free includes a complete firewall, country blocking, two-factor authentication, CAPTCHA, security headers, and vulnerability scanning at no cost. Wordfence Free also includes a working firewall and scanner, though free users receive threat rule updates 30 days after Premium users. Sucuri, Kadence Security, and MalCare all have more limited free tiers, with core protection like the firewall locked behind a paid plan.
Cloudflare protects the network layer: DDoS traffic, bot floods, and basic firewall rules. It has no visibility into WordPress-specific risks like a vulnerable plugin, a weak admin password, or a malicious file sitting in your uploads folder. A security plugin handles that application layer. SiteFort can also sync its firewall rules directly to Cloudflare, so the two work together instead of duplicating effort.
It depends on what you need. Wordfence is a plugin-based firewall and scanner with the largest install base and a free Central dashboard for managing multiple sites. Sucuri is a cloud platform: its strongest protection, the WAF, CDN, and DDoS mitigation, requires pointing your domain's DNS at Sucuri, and its free plugin alone has no firewall. If you want firewall protection without a DNS change, Wordfence or SiteFort are the more direct fit. If you need a reverse-proxy WAF or also run non-WordPress sites, Sucuri's platform is built for that.
For most sites, a good free plan already covers the essentials: firewall, login protection, two-factor authentication, and basic scanning. Paid plans typically add scheduled automatic scans, unlimited cloud analysis, uptime monitoring, and faster support. When the free plan already includes full hardening and active protection, as SiteFort's does, upgrading mostly buys convenience rather than baseline security.
Look for a free multi-site console, per-site licensing instead of fixed-count bundles, and pricing that scales down as the portfolio grows. SiteFort's console is included on every plan and shows scan history, CVE status, uptime, and SSL status across all connected sites, with Pro pricing dropping to $79 per site at five or more. Wordfence Central offers a similar free dashboard. MalCare and Kadence Security tie multi-site management to higher-tier plans.
A firewall blocks malicious requests before they reach your site, such as brute-force login attempts or known exploit patterns. Malware scanning looks at files already on the site to find code that should not be there, like backdoors or injected scripts. The two are complementary: a firewall reduces how often attacks succeed, and a scanner catches what gets through anyway. A plugin that only does one of the two leaves a gap.
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