S

Substack

CMS & Content Platform

Platform for independent writers and newsletters

Founded 2017San Francisco, CA, USAfree · Free planFrom Free to publish; Substack takes 10% of paid subscription revenueVerified · Sep 2026
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About Substack

Substack is a subscription publishing platform that lets writers, journalists, and podcasters publish newsletters and podcasts while earning revenue directly from subscribers.

Editorial Assessment

Substack is a publishing platform that enables writers, journalists, and creators to build paid newsletter businesses directly with their audience — no middleman between writer and reader. Founded in 2017 by Chris Best, Hamish McKenzie, and Jairaj Sethi, Substack launched with a simple revenue model: writers publish for free, Substack takes 10% of paid subscription revenue, and readers pay directly to support creators they value. This model attracted hundreds of established journalists and writers to leave traditional media and launch independent publications on Substack, including high-profile departures from The New York Times, The Atlantic, and other major publications. Substack now hosts over 3 million paid subscriptions across its platform, with the top writers earning well over $1 million annually. The platform includes email newsletter sending, a web publication with public archives, podcast hosting, Notes (a Twitter-like feed), community features (chat, comments), and a Substack app for readers. There are no fees for free newsletters — Substack takes 10% only from paid subscription revenue. Writers keep 90% of their subscription income, processed via Stripe. Substack's main limitation is the lack of advanced marketing automation, segmentation tools, and analytics that professional email marketers expect — it prioritizes simplicity of publishing over sophistication of marketing.

Strengths
  • Zero upfront cost — 10% revenue share only on paid subscriptions
  • Writers keep 90% of subscription revenue with direct Stripe payouts
  • Built-in discovery: Substack app and recommendation network drive new subscribers
  • Notes feature for engaging with audience in a Twitter-like short-form format
  • Podcast hosting integrated alongside written newsletters
  • Community features (chat, comments) for direct reader engagement
  • No technical setup required — publishing ready in minutes
Limitations
  • 10% fee is expensive at scale — a $500K/year newsletter pays $50K to Substack
  • Very limited email marketing automation and segmentation capabilities
  • Analytics are basic — no engagement heatmaps or detailed open/click analytics per subscriber
  • No custom domain email sending (newsletters come from @substack.com)
  • Limited monetization options beyond flat paid subscriptions (no tiered access, no digital products)

Best For

Independent writers and journalists launching their first paid newsletter Creators who want to monetize writing directly without platform building overhead Writers with existing audiences who want a simple migration to paid subscription Journalists experimenting with reader-supported independent media

Not Ideal For

High-revenue newsletters where 10% Substack fee is better invested in tools like Beehiiv or GhostMarketing teams needing automation, segmentation, and multi-channel messagingBusinesses needing custom branded email (from their own domain)

Key Features

Email newsletter publishing and deliveryWeb publication with searchable archivePaid subscriptions via Stripe (90% revenue to writer)Notes (short-form social feed)Podcast hostingCommunity chat and commentsSubstack app for reader discoveryRecommendation network between writers

Who It's For

Independent journalists and writersNiche expertise newsletter creatorsFormer media industry professionals going independentAcademics and researchers sharing ideas directly with audiences

Platforms

web ios android

Founders

  • Chris Best
  • Hamish McKenzie
  • Jairaj Sethi

Products & Tools

Substack PublishingNewsletter Publishing / Creator Monetization
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Newsletter and media publishing platform with paid subscription capabilities — free to publish, 10% fee on subscription revenue.

free · Free planFrom Free; 10% of paid subscription revenue
Email newsletterPaid subscriptionsNotesPodcast hostingCommunity chat

Sources & Verification

Last reviewed September 2026

Alternatives to Substack

G

Ghost

Open-source publishing platform for creators and publishers

B

Beehiiv

Newsletter platform built for growth

K

Kit (ConvertKit)

Email marketing for creators and online businesses

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Tags

NewsletterPublishingSubscriptionCreator Economy

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Official Website

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