Business Automation Delivered By True Experts
Cut Costs, Save Time
We automate repetitive tasks and workflows, helping you reduce staffing costs and free up teams for higher-value work.
API-Driven Automation
From CRMs and finance tools to eCommerce and scheduling systems, we connect platforms to eliminate manual processes.
AI-Powered Solutions
We apply machine learning and AI tools to automate decision-making, content generation, reporting, and more.
Custom Workflows
No two businesses are the same. We design automation solutions that reflect your unique processes and goals.
Secure and Reliable
Every automation is designed with safeguards, logging, and monitoring in place to ensure accuracy and uptime.
Developer-Led
Projects are run by engineers who balance technical depth with business outcomes - automation that works in the real world.
Some of our direct clients
Real Automation That Saves Real Time
From CRM and finance platform connections to AI-powered workflows, we build automations that run reliably in the background while your team focuses on the work that matters.

Why Businesses Choose Zestcode
We design automation solutions that save time, cut costs, and improve accuracy. From API integrations to AI-powered workflows, our automations are secure, scalable, and built for long-term value.
- API-Driven Automation
- AI-Powered Workflows
- CRM and Finance Integrations
- Custom Business Process Automation
Frequently Asked Questions
Here's What Our Partners Say
Zestcode really have proven to be “website design & development specialists” whilst maintaining the very best customer service. Not easy to find a well-rounded company like Zest these days that tick all the boxes. 5*
Head of Marketing, Masterclip
After working with Zestcode for over 2 years I wouldn’t trust any other web developers. An agency that are committed to getting the project right and going above and beyond expectations.
Director, Novus Digital
Harry and his team have just finished producing our new website, his team have done an amazing job producing our website and their continuous communication throughout made the process a lot easier.
Director, JL Phillips
Zestcode Digital have just finished my website and I am beyond thrilled with it! I highly recommend their services not only are they professional and proficient but incredibly helpful.
Director, Select Art Galery
It's an easy and enjoyable process working with Zestcode Digital, highly recommended.
Director, Whoisvisiting
Their team is highly responsive, especially in time-sensitive situations, and their ability to deliver reliable solutions quickly has been a huge asset. I wouldn’t hesitate to recommend them to anyone looking for dependable web development support.
Marketing Manager, Slick Gorilla
Zestcode really have proven to be “website design & development specialists” whilst maintaining the very best customer service. Not easy to find a well-rounded company like Zest these days that tick all the boxes. 5*
Head of Marketing, Masterclip
After working with Zestcode for over 2 years I wouldn’t trust any other web developers. An agency that are committed to getting the project right and going above and beyond expectations.
Director, Novus Digital
Harry and his team have just finished producing our new website, his team have done an amazing job producing our website and their continuous communication throughout made the process a lot easier.
Director, JL Phillips
Related Services
API Integrations
Secure, scalable API integrations that connect your business systems and automate workflows.
HubSpot API Integrations
Specialist HubSpot API integration services that connect your CRM with your wider tech stack. Automate customer journeys, sync leads and payments, and generate real-time reporting while reducing manual admin.
Xero WooCommerce Integration
Automate your eCommerce accounting with a custom Xero WooCommerce integration. Orders sync to Xero as invoices, payments reconcile automatically and your finance team stops chasing spreadsheets.
Zapier Alternative for Agencies
Custom-built automation that replaces Zapier for agencies. No task limits, no monthly fee creep, no brittle five-step zaps. Just reliable workflows built around how your agency actually operates.
The People Behind the Code
We're a small but mighty team of developers based in Northamptonshire. Every project is handled by people who genuinely care about the quality of their work.
Harry Robinson
Development Director
Harry founded Zestcode in 2019 and leads every development project the team delivers. As the primary point of contact for agency partners, he handles all client communication directly - so you're always speaking to the person who understands your project inside out, not an account manager passing messages down the line.

Riki-Leigh Jones
QA Specialist
With over five years at Zestcode, Riki-Leigh is the last line of defence before anything goes live. She brings a meticulous approach to quality assurance, making sure every build we deliver meets the standard agencies need to confidently present to their clients.

Gcobani Poswa
Laravel Developer
Gcobani specialises in Laravel and Vue.js, handling the complex backend work that underpins our SaaS platforms, custom portals, and API integrations. His focus is on scalable, well-structured code that holds up long after launch.
