Plugin Development

Custom WordPress plugin development and customization — built to your exact requirements with clean, secure, maintainable code.

The Problem

Off-the-shelf plugins rarely fit perfectly. You end up with workarounds, conflicting extensions, and fragile customizations that break on every update — or you need functionality that simply does not exist in the plugin directory.

Poorly built custom plugins create security vulnerabilities, slow down your site, and become impossible to maintain when the original developer moves on.

Custom Plugin Development Done Right

We develop custom WordPress plugins and extend existing ones with production-quality code — following WordPress coding standards, security best practices, and proper documentation.

We build plugins for:

  • Custom business workflows & automations
  • Third-party API & CRM integrations
  • WooCommerce extensions & payment hooks
  • Admin dashboards & reporting tools
  • Membership, booking & subscription systems
  • Plugin customization & conflict resolution
WP Coding standards
Secure Built-in security
API Integrations
Docs Full documentation

Why Build Custom Plugins with 10Devs?

Built for Your Workflow

No compromises or plugin hacks — functionality designed around how your business actually operates.

WordPress Coding Standards

Clean, documented PHP following official standards so any developer can maintain the code long-term.

Security First

Proper sanitization, nonces, capability checks, and prepared SQL statements on every project.

Update-Safe Architecture

Modular code that survives WordPress core updates and plays nicely with your existing plugin stack.

ThemeForest-Quality Code

Our team includes ThemeForest authors — we know what commercial-grade WordPress code looks like.

Ongoing Support

Need changes after launch? Our maintenance and dedicated developer plans keep your plugin evolving.

Our Plugin Development Process

  1. 1

    Requirements Gathering

    We document exactly what the plugin must do, which systems it integrates with, and how success is measured.

  2. 2

    Technical Specification

    Database schema, hooks, admin UI, and API endpoints planned before development starts.

  3. 3

    Development & Code Review

    Built in sprints with internal code review for quality, security, and WordPress best practices.

  4. 4

    Testing on Staging

    Thorough QA including edge cases, multisite compatibility, and conflict testing with your plugin stack.

  5. 5

    Deployment & Documentation

    Deployed to production with user documentation and optional ongoing maintenance support.

Simple, Transparent Pricing

Choose the plan that fits your website. Clear pricing with no hidden fees — from simple brochure sites to full ecommerce stores.

Simple Website Maintenance

For brochure, business, and portfolio WordPress websites.

From $50 /month

  • WordPress core, plugin & theme updates
  • Weekly backups & uptime monitoring
  • Security scans & malware protection
  • Content & text updates
  • Contact form & plugin support
  • Email support within 24 hours
  • Monthly site health report

Dedicated WordPress Developer

Your own expert developer, without hiring in-house.

$1,500 /month

  • Dedicated WordPress developer resource
  • Ongoing development & maintenance
  • Bug fixes & feature development
  • Plugin, theme & WooCommerce work
  • Code reviews & best-practice guidance
  • Direct Slack or email communication
  • Flexible monthly hour allocation

Hourly Development

Flexible support for one-off tasks and quick fixes.

$15 /hour

  • Small fixes & customizations
  • Plugin conflicts & troubleshooting
  • Theme tweaks & layout adjustments
  • Emergency support when you need it
  • No long-term contract required
  • Pay only for the hours you use

“Our WooCommerce store runs smoother after their speed optimization work.”

James T. Upwork

“Professional, responsive, and deeply knowledgeable about WordPress and WooCommerce.”

Priya S. Upwork

“They rebuilt our outdated site into a modern, mobile-friendly WordPress experience.”

Lisa P. Upwork

“Clean code, great documentation, and excellent support on our custom theme project.”

Daniel W. ThemeForest

“Outstanding WordPress maintenance—fast updates and clear communication every month.”

Sarah M. Fiverr

“They fixed critical plugin conflicts quickly and kept our site stable during a busy launch.”

Michael K. Fiverr

“Our Core Web Vitals improved significantly after their performance optimization package.”

Anna L. Fiverr

“Fast turnaround, fair pricing, and honest recommendations—we will definitely hire again.”

Chris B. Fiverr

“Having a dedicated developer feels like an in-house team at a fraction of the cost.”

Elena R. Direct

“Reliable long-term partner for maintenance, security updates, and ongoing improvements.”

Robert H. Direct

Let's Discuss Your WordPress Project

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