Stack Guard
A WordPress security product, from plugin to licensing to marketing site.
Stack Guard locks down WordPress sign-in, blocks attacks, scans for malware and keeps verified backups, all from one clean dashboard. We built the plugin, the licensing system and the website that sells it.

- Client
- Stack Mode
- Industry
- Software
- Project
- WordPress Plugin and SaaS
- Status
- Live
- Dashboard for every protection layer
- 1
- Two-factor methods: app codes, email codes, magic links and backup codes
- 4
- Plans: Free, Pro and Agency
- 3
The challenge
Most WordPress security plugins are heavy, noisy and confusing for the people who rely on them. Site owners needed protection that is light, clear and easy to trust, and agencies needed it across many sites.
Our approach
We designed one dashboard with a security score, then built every layer behind it: login protection with two-factor, lockouts and CAPTCHA, hardening, security headers, a firewall with geo blocking, malware scanning, file change monitoring and verified backups. Licensing and checkout run through StackOS.
The outcome
A complete commercial product with free, Pro and Agency plans, sold from its own site and supported by the same team that builds client websites.
What we built
Inside Stack Guard.
Login protection
Custom login URL, two-factor authentication, lockouts, CAPTCHA and idle session timeouts.
Firewall
IP and user agent bans, custom rules and country blocking.
Malware scanning
Full file scans and change monitoring that flag trouble early.
Hardening and headers
One-click hardening plus security headers and content security policy.
Verified backups
Backups that are checked, with one-click restore.
Activity log and alerts
Every sign-in, lockout and block recorded, with notifications.
Take the tour
The real interface.
Captured from a demo workspace with sample data. Pick a screen, or let it play.

In motion
Watch it work.
Deliverables
- Product design
- WordPress plugin development
- Licensing and checkout
- Marketing website
- Documentation
Built with
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