Blog
Notes on making better email.
Practical guides for people who design, review, and ship email - no fabricated stats, no filler.
Start here
Two entry points if you are new to Memo’s workflow: brand consistency and pre-send quality.
- Guide9 min read · June 27, 2026
How to Build an Email Design System That Actually Stays On Brand
Encode color roles, type, spacing, and reusable structure so on-brand email is the default - not a wiki exercise before every send.
Read article - Operations8 min read · June 27, 2026
The Email Preflight Checklist: What to Check Before You Send
The concrete checks worth running on every email - and how to automate them so the checklist does not live in someone’s head.
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Design systems & brand
Keep email on brand across campaigns, contributors, and deadlines.
- Perspective7 min read · June 27, 2026
Why Most Email Templates Drift Off Brand
Drift is a systems problem, not a discipline problem. Here is why templates wander - and how to stop it without more policy decks.
Read article - Guide7 min read · June 27, 2026
How to Create Reusable Email Blocks Without Creating a Mess
Reusable blocks speed production - until you have forty near-identical headers. Here is how to keep the library small and named for humans.
Read article - Guide7 min read · June 27, 2026
Template Libraries vs One-Off Campaigns: How to Organize Email Work
Stop duplicating campaigns. Organize template libraries, Brand Kits, and blocks so new sends start from structure - not from whichever email performed last quarter.
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Approvals & review
Structured review that ends in a clear decision - not another thread.
- Guide8 min read · June 27, 2026
Email Approval Workflows: A Practical Guide for Modern Teams
Design an approval workflow with just enough structure: frozen versions, automated checks, and a recorded approve-or-change decision.
Read article - Operations7 min read · June 27, 2026
How to Review Product Emails Without Endless Feedback Threads
Replace scattered feedback with a structured review that ends in a clear decision on a frozen version.
Read article - Guide8 min read · June 27, 2026
Client Email Review for Agencies: One Version, One Link, One Decision
Agencies drown when every client feedback thread references a different draft. Freeze versions, share review links, record approve or request-changes.
Read article - Guide7 min read · June 27, 2026
Immutable Email Versions: Why Snapshots Beat “Latest Draft” Review
Review breaks when nobody knows which draft was approved. Immutable versions fix that with a frozen artifact and auditable history.
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Preflight, QA & testing
Check the output before anyone hits send - automatically where you can.
- Operations7 min read · June 27, 2026
A Better Way to Test Email Before It Reaches Customers
Test in the right order: automated output checks first, then a controlled inbox look - never the customer list.
Read article - Perspective9 min read · June 27, 2026
What Email Preflight Checks (and What It Deliberately Does Not)
Preflight is automated quality on compiled email output - variables, links, images, accessibility, and structure. It is not deliverability, inbox placement, or campaign analytics.
Read article - Operations8 min read · June 27, 2026
Email Merge Tags: Preview, Validate, and Export Without Surprises
Unresolved variables ruin sends quietly. Preview with datasets, let preflight catch gaps, then export in the syntax your ESP expects.
Read article - Guide7 min read · June 27, 2026
Plain-Text Email: Why It Still Matters and How to Ship a Good One
Plain text is not an auto-generated afterthought - it is part of the send-ready package. What to check before export.
Read article - Operations8 min read · June 27, 2026
Email Accessibility for Marketers: Alt Text, Contrast, and Structure
Practical accessibility checks marketers can ship before export - not a certification claim, a production discipline.
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Export & handoff
Approve, export, and move HTML to the sender you already use.
Choosing tools
Vendor-neutral questions before you commit to an email builder.
- Evaluation8 min read · June 27, 2026
HTML Email Template Builders: What to Look For Before You Commit
Vendor-neutral questions to ask before adopting an HTML email builder - output safety, consistency, review, and honest boundaries.
Read article - Perspective8 min read · June 27, 2026
Email Design Studio vs ESP: Where the Work Should Actually Happen
Design, brand, review, and export belong in a studio. Audiences, sends, and automation belong in your ESP. A honest split for teams tired of rebuilding templates.
Read article - Evaluation8 min read · June 27, 2026
Should You Design Email Inside Klaviyo or Mailchimp? An Honest Split
When the ESP editor is enough - and when a dedicated design studio earns its keep before you import HTML.
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