Best Nonprofit Organizations Newsletters in 2026

SubstackMonthly or less · last post 31 days ago

From recent posts: Estelle Erasmus/Writing That Gets Noticed publishes interviews with industry leaders and promotional content for her own Substack serial novel. The publication mixes literary publishing advice with fashion PR and…

Likely audience: Publishers and editors

SubstackWeekly · last post 8 days ago

From recent posts: The Civic Decade publishes essays, interviews, and podcast episodes focused on civic infrastructure, community engagement, and the National Constitution Center's work. It targets policymakers, civic leaders, and…

Likely audience: community organizers

SubstackSeveral times a week · last post 3 days ago

From recent posts: This newsletter serves as a community bulletin for Yancey and Mitchell counties, featuring local events, classified listings for goods and services, and space rentals. It provides practical information for residents reg…

Likely audience: Local residents of Yancey and Mitchell counties

SubstackSeveral times a week · last post yesterday

Facilitating the COVID-era Medical Innovation Movement - chronicling physician courage in medicine's transformation from institutional capture to authentic patient care. Daily themed content & urgent 'Duty Call' updates.

Likely audience: Legal professionals and journalists covering international cases

LinkedInMonthly or less · last post 27 days ago

A Monthly Overview of What

Likely audience: running industry professionals

SubstackMonthly or less · last post 12 days ago

From recent posts: Jesus for the Valley publishes community-focused religious content including event announcements, personal testimonies, and ministry updates for local congregants in Scottsdale and Phoenix. The publication mixes…

Likely audience: Bible study groups