Curated collections with shared layout and design tokens
Themes
Complete transactional email collections with shared components, brand config, and design tokens. Copy a theme into your repo and customize every template.
Install every template from a theme
$ npx @letterkit/cli@latest theme add beacon
Beacon
For SaaS that handles money like it matters.
Confident fintech feel. Forest signature, mono numerals, structured billing layouts. Built for receipts, invoices, and payment lifecycle.
Open studio →Foundry
Editorial weight. Zero ornament.
Dark-first brutalist editorial. For dev tools, changelogs, and SaaS that means it.
Open studio →Grundy
Quiet, confident, modern.
A minimal serif-meets-mono theme with cream backgrounds, ink typography, and terracotta accents. Typography-driven, no illustrations.
Open studio →Sensei
137 SaaS email templates. One design system.
Complete SaaS email suite — auth, billing, onboarding, notifications, team, integrations, and more. White canvas, blue accents, mock-ready previews.
Open studio →