We build custom WordPress plugins for a living — and the first thing we tell most people is: you might not need one. Here’s the framework we actually use to decide build vs. buy.
Buy (or use free) when…
- A well-maintained plugin already does 90%+ of what you need.
- It’s actively updated, has solid reviews, and a real support channel.
- Your need is common — contact forms, SEO, caching, backups. Don’t reinvent these.
Build custom when…
- Nothing does the job. Your workflow is specific enough that no off-the-shelf plugin fits.
- The options are bloated. You’d install a 2MB plugin to use 5% of it — and inherit its overhead and security surface.
- It’s abandoned or risky. The only plugin that fits hasn’t been updated in two years. That’s a liability, not a solution.
- It’s core to your business. If the functionality is your product or a key revenue path, you want to own it, not rent it.
The hidden cost of “free”
A free plugin that’s slow, insecure, or unmaintained isn’t free — it costs you performance, risk, and the eventual scramble when it breaks on a core update. Sometimes a small custom plugin that does exactly one thing well is cheaper over its life than a bloated free one.
What good custom plugin work looks like
Clean, standards-compliant code (WordPress Coding Standards, REST-first, no jQuery dependency), proper testing, and documentation so the next developer can read it. That’s the bar we hold our own published plugins to — and the bar we build client plugins to.
See our plugin development service or tell us what you need.