RJM Digital is now Mativus! Read our announcement
Low carbon websites
Sustainable web design
Wake up and smell the carbon. Your website’s polluting footprint may be worse than the airlines you blame. Will you stand by and watch, or seize the chance to go greener, cleaner, and more profitable?
Low-carbon, sustainable websites
Build a website that actually aligns to your values
Stop paying lip service to “sustainability goals” while your site guzzles energy like a gas-guzzling SUV stuck in rush-hour traffic. At Mativus, we won’t just hand you a pretty page—we’ll slash your digital carbon footprint and give you a lean, mean, low-emission machine that truly lives up to your brand’s green ideals.
Make the shift to eco-friendly hosting and watch as you earn respect, trust, and a cleaner digital future—proving that your business isn’t just talking green, it’s acting green.
What is happening in the industry?
Curious about the hidden truth of the tech industry’s carbon footprint?
Our Managing Director, Robbie Mould, pulled back the curtain at DigiFest- highlighting the facts about carbon emissions in the tech world and how the industry is fighting back. If you think you know “green,” think again. Get the inside scoop on what’s really happening and what can be done to clean it up.
Our process
How we build our sustainable websites
Build your sustainable website with Mativus
Green Energy
We use data centres that are powered by 100% renewable energy.
Efficient Code
Most websites with a CMS have lots of code that isn't being used. We strip that out.
Regular Auditing
Our partnership with the Eco-friendly Web Alliances ensures that websites are energy efficient and stay that way.
Latest Technology
We build our websites using the latest compression technologies to reduce image and video bundle sizes.
Get started
Pricing
How much does a headless website cost?
Most popularInitium
For businesses launching their first headless website or rebuilding a traditional one.
£95 /mo
£2,995 one-time setup fee
Delivered in 2 – 4 weeks
Unlimited page website
Up to 10 custom components designed
Mobile-responsive design
Fully managed website, including maintenance
GatsbyJS frontend
Headless WordPress Content Management System
+ Add-ons available
Copywriting support
SEO Implementation
Most popularProventus
For businesses ready to expand their online presence and scale.
£195 /mo
£5,495 one-time setup feet
Delivered in 4 – 6 weeks
Everything in Initium
Up to 20 custom components designed
Zapier integrations for automated workflows
48 hour support response time
+ Add-ons available
Copywriting support
SEO Implementation
Purpose-built SEO and Google Ad landing pages
Optimus
For established businesses and enterprises needing an advanced solution.
£295 /mo
£9,995 one-time setup fee
Delivered in 6 – 10 weeks
Everything in Proventus
Up to 50 custom components designed
24hr SLA support response time
Full copywriting included
+ Add-ons available
Expedited delivery available
SEO implementation
Login section for gated content
Purpose-built SEO and Google Ad landing pages
BRIEF
Our experienced team will work with you every step of the way to make sure your website looks great, is functional, accessible, and sustainable. The end result is a website that represents your business and brand and does its job as an integral part of your marketing.
DESIGN
After discussing your requirements, Mativus will start building your website. You can make as many tweaks and changes at this stage until you're 100% happy. This is where we will ensure your website is accessible, sustainable and looks great on whatever device your customers are using.
BUILD
We use a range of tools and guidelines to ensure your website meets the requirements to be eco-friendly and accessible. You can track your website's progress on our test server and we'll ask you to sign off on the final design once you're 100% happy before we launch.
LAUNCH
Once the Mativus team has checked and double-checked everything on your website is working and worded perfectly, we launch your website into the world. We use super-fast, high-performance green servers so you can trust that your website is being well looked after, while helping to lower your carbon footprint.
Let’s Talk!
Book a discovery meeting
Book a time and day that works for you through our online calendar to discuss your branding project.