WordPress Integrations: Connect Any Tool, CRM or System
If a system has an API, a webhook, or even just an export file, we can connect it to your WordPress site. We've built integrations for CRMs, payment gateways, and marketing tools, plus custom internal systems most agencies have never heard of.
- API-first approach
- Staging-tested before launch
- Honest feasibility check
We Integrate the Systems Nobody Else Will Touch
If a system has an API, a database, or even just an export file, we can very likely connect it to WordPress. That includes internal company software, legacy platforms, and industry-specific tools — real WordPress system integrations most developers have never worked with. Every WordPress agency says they can integrate anything. Here's what that means when the system has no documentation at all.
MortgageBrain API Integration
Mortgage and financial services software most WordPress agencies have never touched, connected to a lender's WordPress site in real time.
SagePay (Now Opayo) Integration
A payment gateway with its own quirks and its own gaps in the documentation. We built the connection and kept transactions moving cleanly.
Real-Time Yacht Management System
Industry-specific software with no public documentation at all. We synced live booking and maintenance data straight into WordPress.
Salesforce API Integration
Real-time lead and contact sync, built directly against Salesforce's API rather than a bundled plugin's limits.
WordPress Integration Services: What We Connect
WordPress integration means your tools talk to each other automatically, no manual exporting, no copy and paste. Here's what we connect most often.
CRM Integrations for WordPress
Salesforce, HubSpot, ActiveCampaign, Zoho CRM and Pardot. Leads, contacts and form data sync automatically between WordPress and your CRM.
Email Marketing & Automation
Mailchimp, Klaviyo and MailerLite. Form submissions and customer behavior feed straight into the campaigns you're already running.
Productivity & No-Code Tools
Airtable, Google Docs, Monday.com and GitHub. Turn a spreadsheet or a project board into live WordPress content or a client portal.
eCommerce Platforms
Shopify and Magento, for teams running WooCommerce alongside another storefront, or migrating between the two. Bigger Shopify project? TheShopNinjas is our dedicated team for that.
Payments & Accounting
PayPal, QuickBooks and Square. Custom checkout flows and clean, accurate financial data sync.
Social & Content Platforms
YouTube, LinkedIn and X. Your social and content channels connected to WordPress.
How We Approach a WordPress Integration Project
Four stages between deciding what to connect and a system that keeps syncing quietly in the background.
Discovery & Scope
We look at the system you want to connect: does it have a public API, a private API, a webhook, or just an export file? Then we confirm what data needs to move, in which direction, and how often — real-time or scheduled — and scope the work honestly before you commit to anything.
Build
A custom plugin or middleware gets built to move data cleanly between WordPress and the target system, tested on staging first.
Testing & Error Handling
We test edge cases: API downtime, malformed data, rate limits, so the integration keeps working quietly instead of only on a good day.
Launch & Support
Deployed to production, documented, and available under our WordPress Maintenance plan for ongoing monitoring.
What Our Clients Say
Real stories from store owners who trust WooNinjas with their WordPress and WooCommerce sites.
An Integration Is Rarely the Whole Project
If the plugin underneath needs work, or the site needs care after launch, the same team covers that too.
WordPress Development
Custom builds and deeper functionality when an integration needs more than a connector.
Explore development services →
WordPress Plugin Development
When an off-the-shelf plugin can't safely handle the data flow, we build one that can.
Explore plugin development →
WooCommerce Development
Store logic and product data that go deeper than a standard integration covers.
Explore WooCommerce services →
WordPress Maintenance
APIs change, and endpoints update. Ongoing care keeps an integration from quietly breaking.
See maintenance plans →
WordPress SEO
Synced data and automated content still need to be found.
Explore SEO services →
WordPress Theme Development
Custom-coded themes built to work cleanly with whatever data is flowing in.
Explore theme development →WordPress Integration FAQ
The questions that come up most before we scope an integration project.
WordPress integration is connecting your WordPress site to an external tool, platform, or system so data flows between them automatically, without manual copying and pasting. This can mean connecting a CRM like Salesforce, a payment gateway like PayPal, a marketing tool like Mailchimp, or a fully custom internal system. The integration can run one way, WordPress sending data out, or two-way, with data syncing in both directions.
In almost every case, yes, as long as the system has an API, a webhook, or even just a way to export data. We've built integrations with mainstream CRMs, payment gateways, and marketing tools, as well as niche and undocumented systems like MortgageBrain, SagePay, and a real-time yacht management platform. The only case where integration isn't possible is when a system truly has no way to access its data at all.
Both, depending on what the project needs. For common tools, a well-supported plugin is often the fastest, most reliable option. For custom systems, unusual data flows, or anything a plugin can't handle safely, we build a custom API integration from scratch. When an off-the-shelf plugin genuinely can't do the job, that's where our WordPress Plugin Development team takes over.
Most standard integrations — CRM, email marketing, payment gateway — take two to four weeks. Custom integrations with undocumented or legacy systems can take longer, since discovery and testing need more time. You get a clear timeline after the discovery step, before any commitment.
The WordPress REST API is a built-in feature that lets WordPress send and receive data with other applications over the web, using standard HTTP requests. It's what makes most modern WordPress integrations possible, letting external tools read or write posts, users, orders, and custom data without touching the WordPress database directly.
Yes. We've built integrations with Salesforce, HubSpot, ActiveCampaign, Zoho CRM, and Pardot, among others. If your CRM isn't on that list, we can almost certainly still connect it, provided it exposes an API.
Not if it's built properly, no. We build integrations to run asynchronously wherever possible, so data syncing in the background doesn't block your pages from loading. Poorly built integrations that run on every page load are the real cause of the slowdowns people associate with this kind of work.
Yes. Every integration project can be paired with our ongoing WordPress Maintenance plan. APIs change, third-party platforms update their endpoints, and integrations occasionally need attention. Ongoing support means someone is watching for that, instead of you finding out when the sync silently breaks.
Let's Talk
Looking for WordPress Integrations Services? Send a quick note, and we'll take it from there.
