Blog — Letterhead

Notes from the team running the operating system.

Original analysis from customer data, practitioner interviews, and the opinions we form running the platform.

Strategy

Three things that separate a newsletter from a content product. Most newsletters are scheduled email. A few are products. The difference is three habits that take a quarter to install and a year to perfect.

How to Increase Newsletter Engagement & Keep Readers

Learn how to increase newsletter engagement with practical tips for creating valuable content, improving open rates, and building lasting reader relationships.

Newsletter Performance Metrics: A Complete Guide

Get clear on newsletter performance metrics. Learn which metrics matter, how to track them, and practical tips to improve your email results.

Newsletter Sponsorship Packages: A Publisher's Guide

Learn how to create effective newsletter sponsorship packages, set pricing, and attract the right sponsors to grow your newsletter revenue with confidence.

Email Deliverability Monitoring: A Publisher's Guide

Master email deliverability monitoring with practical tips for publishers. Learn how to track, maintain, and improve your newsletter’s inbox placement.

How to Improve Email Open Rates: 15 Proven Tactics

Learn how to improve email open rates with 15 proven tactics for better subject lines, timing, segmentation, and list management.

Newsletter Open Rate Benchmarks: A Modern Guide

Get clear insights on newsletter open rate benchmarks, what impacts your results, and practical tips to improve your email engagement and performance.

7 Free Responsive Newsletter Templates That Just Work

Find 7 free responsive newsletter templates that look great on any device. Save time and create professional emails with these easy-to-use designs.

Newsletter Reporting Template: Metrics That Matter

Find out which metrics to track with a newsletter reporting template and learn how to create clear, actionable reports that show your email campaign’s impact.

Email Newsletter Monetization: From Start to Scale

Get practical tips for email newsletter monetization, including proven strategies to grow revenue, engage subscribers, and build a sustainable business.

The Smart Way to Manage Newsletter Subscriptions

Learn how to manage newsletter subscriptions with simple steps and tools for a clutter-free inbox and a more organized, stress-free email experience.

Newsletter Preference Center: A Guide to Cut Churn

A newsletter preference center lets subscribers control what they receive, helping you reduce churn and build a more engaged, loyal email audience.

A Guide to Newsletter Subscription Management

Master newsletter subscription management with practical tips on choosing the right platform, segmenting your audience, and streamlining your workflow.

What Is an Email Design System & Why You Need One

An email design system streamlines your workflow, keeps your brand consistent, and helps your team create polished, on-brand emails with less effort.

How to Choose an Employee Newsletter Platform

Find the best employee newsletter platform for your team with practical tips on features, pricing, and strategies to keep employees engaged and informed.

Email Campaign Calendar: A Guide + Templates

Get practical tips and templates for building an effective email campaign calendar that keeps your team organized and your marketing on track.