Email Design Systems: What They Are, Why They Matter, and How to Build One
A practical guide to building an email design system that keeps your campaigns consistent, your team fast, and your developers sane.
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Insights for email teams
Learn how to build better email workflows, manage design systems at scale, and collaborate more effectively with your team.
What Is an ESP-Agnostic Email Editor? And Why It Matters | Modular Mail
An ESP-agnostic email editor lets you build campaigns once and export to any platform — Mailchimp, Klaviyo, HubSpot, or Salesforce. No vendor lock-in. No template rebuilds when you switch.
ESP Migration: Why Moving Email Templates Takes 6–18 Months (And How to Avoid It) | Modular Mail
ESP migration turns into months of template rebuilds, broken automations, and double platform fees. A 6-phase migration checklist, plus how ESP-agnostic tools eliminate template rebuilds entirely.
How to Get Started with Modular Email Templates — A Practical Guide | Modular Mail
A step-by-step guide to breaking your emails into reusable modules. Learn how to identify common components, organise them with comment tags, and build a scalable modular email workflow.