04 · HTML email
Dozens of brands, one inbox-proof process.
We code email for several agencies and their client rosters. Tested in every major inbox, with merge tags that drop into any email platform.
How we code HTML email →Our work
Web apps, mobile apps, websites, email, ads, and the work that keeps it all healthy. Most of it shipped under an agency's name, so this page covers what we can show, plus a gallery of live sites.
01 · Web applications
Portals, dashboards, booking systems, and the internal tools that replace the spreadsheet nobody wants to touch. One client, Direct Express Auto Transport, has worked with Clay for over 20 years.
Examples
02 · Mobile apps
From the first sketch to the app store listing. We've shipped our own apps to iPhone, iPad, and Android, so we know every step, including the paperwork.
Examples
How we build mobile apps →03 · Websites and WordPress
Custom WordPress themes, WooCommerce stores, and fast marketing sites. For Life Time alone, we've launched dozens of sites and kept them running for more than a decade.
Examples
04 · HTML email
We code email for several agencies and their client rosters. Tested in every major inbox, with merge tags that drop into any email platform.
How we code HTML email →05 · Banner ads
Animated HTML5 ad sets built to each network's specs and file limits, so they pass trafficking the first time.
How we build banner ads →06 · Audits and care
Accessibility audits and fixes, AI search (AEO) work, security audits and hardening, plus hosting and updates for sites we didn't even build.
About our audits →Site gallery
Click any of them to see the real thing. They're live, and yes, they all still work.
























Since 2010, we've been the development team behind 12+ agencies and their clients. Want to see more than we can post here? Ask, and we'll walk you through it on a call.
Ask for a walkthrough