Freedom251 › Web Application Firewall Software
Security Ninja
What Security Ninja is
Security Ninja is a WordPress security plugin for site owners, freelancers, and agencies. It is designed to block bad traffic, harden logins, check for malware and vulnerabilities, and send alerts. The free plan includes basic firewall rules, more than 50 security tests with fix guidance, vulnerability and WordPress core scanners, a basic event logger, and an install wizard. Pro adds a cloud firewall with country blocking and custom IP rules, a malware scanner for suspicious code, failed-login limits, a custom login URL, and two-factor authentication. Selected security events can be sent by webhook to Slack, Discord, Zapier, or a custom HTTPS endpoint. Pro also includes WooCommerce protections against coupon guessing, checkout spam, and repeated store login attempts. The 14-day Pro trial requires a card or PayPal and must be cancelled before it ends to avoid payment. Pro is a plugin license and toolkit, not a managed malware-cleanup service or cleanup SLA. Annual Pro plans are listed at 119.00 USD for one site, 259.00 USD for five sites, 599.00 USD for 25 sites, and 1699.00 USD for 100 sites.
Who it suits
It suits WordPress site owners, freelancers, and agencies seeking security checks and controls through a plugin. Agencies managing 25 or more sites may use the listed white-label branding feature.
What it does well
- Free plan includes more than 50 security tests.
- Core scanner compares files with official originals.
- Pro offers login protections and a cloud firewall.
- Webhooks can send selected events to named services.
- 25-site and larger licenses include white-label branding.
What to know first
- Pro trial requires a card or PayPal.
- Trial must be cancelled before it ends to avoid payment.
- Pro is not a managed malware-cleanup service.
- Pro plans use annual billing.
Limits
The Free plan includes basic firewall rules, 50+ security tests, vulnerability and core scanners, a basic events logger, AI Security Advisor (WordPress 7), and an install wizard. The full Pro feature set requires a paid license; its 14-day trial requires a card or PayPal and cancellation before it ends to avoid payment.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Forever free · basic firewall rules · 50+ security tests · vulnerability and core scanners · basic events logger · AI Security Advisor (WordPress 7) · install wizard | Free |
| Pro — 1 site | Billed annually as $119.00 · 1 site · annual billing, billed once · 14-day trial · full Pro feature set | $119 a year |
| Pro — 100 sites | $1699.00 /yr · 100 sites · annual billing · white-label branding · full Pro feature set | $1,699 a year |
| Pro — 5 sites | $259.00 /yr · 5 sites · annual billing · full Pro feature set | $259 a year |
| Pro — 25 sites | $599.00 /yr · 25 sites · annual billing · white-label branding · full Pro feature set | $599 a year |
As wpsecurityninja.com lists them, read 7 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://wpsecurityninja.com/ and choose the Free plan or a Pro license.
- Install the plugin using the install wizard.
- Use the free plan's security tests and scanners, or activate Pro for its full feature set.
- For the 14-day Pro trial, provide a card or PayPal and cancel before the trial ends to avoid payment.
Verdict
Security Ninja provides a free starting point and adds firewall, login, and integration features in Pro. Readers needing managed malware cleanup or a cleanup SLA should note that Pro is a plugin license and toolkit, not that service.
Questions
What does Security Ninja cost?
The Free plan costs nothing. Pro — 1 site is $119 a year; Pro — 5 sites is $259 a year; Pro — 25 sites is $599 a year; and Pro — 100 sites is $1,699 a year. Paid pricing is also listed from $9.92/mo (annual).
Is there a free plan and a free trial?
Yes. There is a Free plan, and Pro has a 14-day trial. The trial requires a card or PayPal, does not charge at signup, and requires cancellation before it ends to avoid payment.
Where can I use Security Ninja?
It is a WordPress plugin for self-hosted and web platforms.
What does Pro add?
Pro adds a cloud firewall, malware scanner, login protections, webhooks, WooCommerce protections, and priority email support. Licenses for 25 or more sites include white-label branding.
Which services can receive Pro webhooks?
Selected security events can go to Slack, Discord, Zapier, or a custom HTTPS endpoint.
Is Security Ninja a managed cleanup service?
No. Pro is a plugin license and toolkit, not a managed malware-cleanup service or cleanup SLA.
Facts from Security Ninja's own pages
- Agency features
- White-label branding is included with licenses for 25 or more sites, and the product supports MainWP workflows. · wpsecurityninja.com, 7 Oct 2026
- Audience
- The maker says Security Ninja is built for site owners, freelancers, and agencies. · wpsecurityninja.com, 7 Oct 2026
- Firewall
- Pro Cloud Firewall filters malicious requests and checks visitors against a cloud blocklist, with country blocking and custom IP rules. · wpsecurityninja.com, 7 Oct 2026
- Founded
- 2011 · wpsecurityninja.com, 28 Sept 2026
- Hardening checks
- The product includes more than 50 security tests with guidance on what to fix. · wpsecurityninja.com, 7 Oct 2026
- History and ownership
- The about page says the plugin began in 2011 and has been maintained, supported, and sold by Larsik Corp since it was purchased in 2019. · wpsecurityninja.com, 7 Oct 2026
- Integrations
- Pro webhooks can send selected security events to Slack, Discord, Zapier, or a custom HTTPS endpoint. · wpsecurityninja.com, 7 Oct 2026
- Login protection
- Pro adds failed-login limits, a custom login URL, and two-factor authentication through an authenticator app or email code. · wpsecurityninja.com, 7 Oct 2026
- Malware and integrity
- The Pro malware scanner checks for suspicious code, while the core scanner compares WordPress core files with official originals. · wpsecurityninja.com, 7 Oct 2026
- Not a managed service
- The maker describes Pro as a plugin license and toolkit, not a managed malware-cleanup service or cleanup SLA. · wpsecurityninja.com, 7 Oct 2026
- Product
- Security Ninja is a WordPress security plugin for blocking bad traffic, hardening logins, finding malware and vulnerabilities, and sending alerts. · wpsecurityninja.com, 7 Oct 2026
- Support
- Pro includes priority email support, and the maker provides a support portal for tickets. · wpsecurityninja.com, 7 Oct 2026
- Trial terms
- The 14-day Pro trial requires a card or PayPal, does not charge at signup, and requires cancellation before the trial ends to avoid payment. · wpsecurityninja.com, 7 Oct 2026
- WooCommerce
- Pro WooCommerce protection rate-limits coupon guessing, checkout spam, and repeated store login attempts. · wpsecurityninja.com, 7 Oct 2026
Where Security Ninja stands on Freedom251
- Web Application Firewall Software#12 of 35