Custom WordPress Plugins — Built for Real Business Requirements, Used on Real Sites
200+
Websites Built
2020
Established In Cumbria
24/7
Customer Support
Our Plugin Portfolio









Plugins We Built Because Nothing Available Did the Job Properly
The Technophobia SEO plugin was built after 20 years of SEO practice because every available plugin required compromises — conflicts, duplicate schema blocks, or missing functionality that required a second plugin. We built one tool that does everything correctly, without the problems.
Every plugin in our portfolio started the same way — a real problem, an inadequate available solution, and a decision to build it properly. All of them are deployed on client sites across Cumbria and the North West. We also build custom plugins to client specification — fixed price, full specification, you own the code.
Need something that does not exist in our current suite? Our custom WordPress plugin development service builds bespoke plugins around your exact operational requirements — from simple integrations to complex business logic. Delivered with full documentation and source code ownership.
Why We Build Plugins — and Why That Matters for You
Every plugin we build starts with a real problem encountered in live client work. This matters because every plugin in our portfolio has been tested in production on real sites with real users. We know where the edge cases are because we have hit them. We know what breaks under real-world usage because we have fixed it.
When you commission a custom plugin, you are working with developers who have built production plugins from scratch multiple times. We understand the WordPress plugin architecture, the hook and filter system, and the deployment process. We do not learn these things on your project.
All our plugins are built to WordPress coding standards. Correct hooks, filters, and the Settings API. No shortcut code that breaks on WordPress updates. Code that any competent WordPress developer can read, maintain, and extend without us.
Fixed-price quotes. Full written specification agreed before we start. You own the code, the documentation, and the right to modify it from the moment it is delivered. fee to us for the right to use software we built for you.
Why Choose Whamos for Plugin Development
Deployed on Live Sites
WordPress Coding Standards
Fixed Price, Your Specification
You Own the Code
Plugin Development — Based in Millom, Cumbria
WordPress Plugins — Frequently Asked Questions
Some plugins are available to discuss for independent use — the Technophobia SEO Tool in particular is used on client sites we manage and can be licensed for independent deployment. Contact us to discuss availability and terms.
Written specification first, then a fixed price against it. We have been building WordPress plugins for 20 years and price based on what things actually cost to build correctly. No day rates, no invoice growth.
We build to WordPress coding standards to minimise conflicts. The Technophobia SEO plugin replaces other SEO plugins rather than supplementing them — one tool doing everything correctly, avoiding the conflicts that come from two SEO plugins active simultaneously.
Yes. The Technophobia SEO plugin works independently of any page builder. For custom plugin builds, compatibility with your specific setup is confirmed at specification stage.
Bug fixes arising from our code are covered for an initial period after delivery. For ongoing feature development and WordPress version compatibility, we offer retainers or ad-hoc arrangements. Every plugin is thoroughly documented so maintenance is straightforward for us or any other WordPress developer.
Need a Custom WordPress Plugin Built Properly?
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