Incubeta
Ogilvy
National Geographic
Disney
DMA
Oracle
atcore
Airtasker
Asics
contentful
Where WordPress integrations break down

Sound familiar?

Integrations we build

Everything WordPress needs to connect to, from CRM to AI

01.

CRM

HubSpot, Salesforce, Zoho, Pipedrive and Dynamics 365: forms, lead scoring, gated content and contact sync.

02.

Marketing automation and email

Marketo, Pardot, Klaviyo, Mailchimp, Braze and ActiveCampaign.

03.

ERP and inventory

SAP, NetSuite, Odoo and Microsoft Business Central for WooCommerce stock, pricing and orders.

04.

Payments and billing

Stripe, PayPal, Razorpay and Authorize.net, plus subscriptions and invoicing.

05.

Analytics and tag management

GA4, server-side GTM, Looker Studio and CDP event tracking.

06.

Search and DAM

Algolia, Elasticsearch, Cloudinary and Bynder.

07.

Booking, events and LMS

Calendly, Eventbrite, LearnDash and custom scheduling.

08.

AI integrations

OpenAI, Claude and Gemini for AI chat, content assistance, semantic search and automated tagging.

09.

Custom and legacy APIs

REST, GraphQL, SOAP, webhooks and middleware for in-house systems.

How we build integrations that last

Built to survive the next update

01.

A custom plugin, not snippets in functions.php

Every integration lives in its own versioned, documented plugin your team can maintain.

02.

Queues, retries and logging

Failures are visible and recoverable, never silent.

03.

Secrets management, rate limits and GDPR-aware data handling

Credentials are encrypted, API limits are respected, and only the fields you need are synced.

What clients achieve

Results of integrating with Mavlers Agency

~70%

Lower dev cost
vs hiring an equivalent in-house team

5,000+

WordPress projects
Delivered for brands and agencies

99.9%

Uptime
Site reliability with our maintenance retainer

400+

Specialists
Across web, CRM, analytics and AI

Behind every integration

Our WordPress integration process

01.

Integration discovery

Systems, data flows and volumes mapped, so we know exactly what moves where.

02.

Data mapping and API spec

Every field, trigger and error case documented before code is written.

03.

Custom plugin or middleware build

A versioned plugin or middleware layer, built to your spec.

04.

Sandbox testing with real data

Tested against real records and edge cases before it touches production.

05.

Launch with monitoring and alerts

Go-live with logging and alerts, so any failure is caught early.

06.

Support SLA

Ongoing monitoring and updates when connected tools change their APIs.

Stop losing leads between systems

Tell us what needs to connect and we'll scope the integration, the data flow and the timeline.
Whatever your stack, you're in expert hands

Platforms we connect

Why Mavlers Agency

Everything you want in a WordPress integration partner

shopify

CRM, analytics and AI experts in-house

Not just WordPress developers. The people who run your CRM and analytics help design the integration.

Clean, documented custom plugins

Code your team can read, maintain and extend.

Security-first

Encrypted credentials, least-privilege access and only the data you need.

Ongoing monitoring

Integrations watched after launch, with alerts before failures reach your users.

White label ready

We build under your brand. Your clients get great work, you get the credit.

Your timezone, always

Your timezone, every day. No async delays, no waiting until tomorrow.
ROI in action

WordPress projects we're proud of

From brochure site to full-stack entertainment platform

200,000 weekly newsletter readers, a basic website, and a vision for much more. Mavlers Agency built a React.js + Next.js front end with a WordPress backend, a ~10,000+ movie database, box-office projections, a dual-audience

35 website pages delivered in 21 days

A smart city AI platform trusted across four continents needed 35 WordPress pages in 26 days - pixel-perfect to their designs. Using AI-powered development workflows, Mavlers Agency delivered all 35 pages in 21 days, ahead of deadline, with full design fidelity and responsive performance across every device.

Supplier site upgraded to a two-sided marketplace

A basic WordPress talent platform needed to become a full two-sided marketplace - project creation, squad formation, multi-role access and multiple work models. Mavlers Agency came in mid-project, behind schedule, and delivered a fully functional marketplace through agile sprint development.

Good integrations don't happen by accident

We move faster, optimize smarter, and help you outpace competitors with AI behind every move.
Testimonials

Their words, not ours.

We are very pleased to say Mavlers Agency delivered results and consequently we saw marked improvements with overall traffic performance. The level of professionalism and transparency displayed by Mavlers Agency has been impressive and we highly recommend them.

Simon Reynolds
Simon Reynolds

VP Marketing

Despite my scepticism, I found the service and results from the Mavlers Agency team to be really great.

Joseph Abboud
Joseph Abboud

CEO

Mavlers Agency worked diligently on our campaigns & strategically optimised our web listings, which ultimately increased our user engagement. They implemented strategies that proved fruitful for the brand. No doubt Mavlers Agency is a leading agency for SEO in Australia, & I truly recommend them.

Adam Issa
Adam Issa

Group Marketing Manager

A good bunch of people who know their SEO from their CEO. Well recommended.

Greg Kramer
Greg Kramer

Owner

Their SEO experts have helped our business generate a high amount of organic traffic & ROI from our primary focus keywords along with the consistent rankings on page one of Google. I surely recommend these outstanding professionals.

Milenka Osen
Milenka Osen

Marketing Manager

We worked with Mavlers Agency to optimise our Google Adwords strategy and they are great to work with! Specific advice for charities wanting to make the most of their Google Grant – thanks Mavlers Agency!

Nina Stott
Nina Stott

Marketing &
Communications Manager

Frequently Answered Questions

Everything about our custom WordPress integration services

Why not just use an existing plugin?

We use one when it fits. Custom integrations are for unusual data, high volumes, or when reliability matters more than a quick install.

Can you integrate WordPress with our in-house system?

Yes, if it offers an API or database access. We can also build a middleware layer.

What happens when a connected tool changes its API?

We version our integrations and monitor them. Support plans cover updates.

Is customer data secure?

Yes. We use encrypted credentials, least-privilege access, and only sync the fields you need.

Can you replace our Zapier workflows?

Often, yes, with direct integrations or n8n, cutting cost and failure points.

Do integrations slow the site?

No. Heavy work runs in background queues, not on page load.

Connect WordPress to everything that matters

Custom WordPress integrations that keep your CRM, ERP, analytics and AI tools in sync.