TLDR: I built Email Bits — 200+ premium templates, 100 free ones, AI-powered creation that matches your brand, and cross-platform testing across 10 email providers. Built for developers and marketers who are tired of email template friction. It’s live now.

The Problem

Email is one of the most reliable communication channels on the internet, and building for it is still a disaster. Outlook, Gmail, Apple Mail, and dozens of other clients each render HTML differently. Developers spend hours fighting inline styles, testing across clients, and hacking around constraints that have existed for decades.

The existing solutions are either bloated drag-and-drop builders that lock you out of the underlying markup, or scattered code snippets with no cohesion. Neither option is great if you want professionally-designed, battle-tested templates you actually own and can modify.

What I Built

Email Bits is an HTML email template library built for developers first — but designed so non-developers can actually use it. The core offering:

• 200+ premium templates — transactional emails, marketing campaigns, notifications, digests, and more
• 100 free templates — fully usable without an account
• AI-powered creation that matches your brand — describe your brand and the AI generates templates that fit it, not just generic starting points
• 10 cross-platform email provider checks — test rendering across Gmail, Outlook, Apple Mail, and more before you send
• Clean, semantic HTML that respects email client constraints without fighting them

Every template is built with email’s quirks in mind. Inline styles for maximum compatibility. Fallback fonts and colors for older clients. Semantic HTML for accessibility. Comments that explain why certain email-specific decisions were made.

Why It’s Different

Most email template tools treat email like it’s the web. It isn’t. Email is simpler in some ways but has its own peculiar constraints — and ignoring those constraints is exactly why so many templates look broken in Outlook or collapse on mobile.

Email Bits is a CodePen-inspired platform where you browse, preview, copy, and tweak. No account required to grab a template. No forced framework. No black-box editor hiding the actual HTML from you. You get the code — clean, commented, and ready to drop into your email system.

The AI Angle

The most interesting thing I’ve built into Email Bits is AI-powered template creation that matches your brand. You don’t just pick a template and tweak it — you describe your brand (colors, tone, product type) and the AI generates templates built for you specifically. “Create a welcome email that matches our dark-mode SaaS product with a green accent color” actually works.

Beyond creation, AI-assisted editing lets you iterate in plain language instead of digging through HTML. “Make the header section darker.” “Add a promo code block above the CTA.” “Swap to a two-column product layout.” No coding required.

This matters because the audience for email templates isn’t just developers. Marketers deal with transactional email systems constantly — and right now, any change to the underlying HTML typically requires someone technical in the loop. AI removes that dependency. It also makes the developer workflow dramatically faster. I built Email Bits partly because I was spending too long iterating on email templates for other projects, and this is the tool I wish I’d had.

Tech Stack & Architecture

The platform is built on React and Tailwind on the frontend, with AWS handling the backend and infrastructure — similar to the deployment pattern I’ve used on other projects. The ML components for template generation sit separately and get called via API.

Templates themselves are version-controlled and continuously tested across major email clients to catch rendering regressions. This is important — email clients update their rendering engines without notice, and a template that worked last month can break silently.

Current Status

Email Bits is live and being actively built out. The template library grows weekly. The 10-provider cross-platform check is one of my favorite features — it’s the kind of thing that used to require a paid Litmus or Email on Acid subscription, and it’s built right into the workflow.

Pricing and GTM are still being refined, but the value proposition is straightforward: time savings. The debugging cycle on email templates typically eats hours that could go toward shipping actual product. Email Bits short-circuits that cycle — whether you’re a developer who wants clean, ownable HTML or a marketer who needs to generate on-brand templates without touching code.

The longer-term vision is making email template development feel as seamless as building web pages — respecting email’s constraints while removing the unnecessary friction that’s been baked into the ecosystem for years.

Email isn’t dying. It’s being underserved. If you’re dealing with email template friction on your own projects, check it out at emailbits.co — and if you want to share feedback or talk through what you’re building, let’s chat.