Substack

Substack is a publishing platform for writers, creators, and subscribers, bringing written posts, newsletters, podcasts, video, live streams, and pages into one publishing flow. Its editor supports scheduled publishing, autosaved drafts, version history, templates, SEO metadata, and headline A/B testing. Audience discovery options include recommendations, Notes, leaderboards, referrals, and search, alongside segmentation and email automation. Creators can publish free or paid posts and offer subscriptions, trials, gifts, and group plans. Podcast episodes can be distributed automatically to Apple Podcasts and Spotify, while video can be sent automatically to YouTube and LinkedIn. Publishing is free; when creators enable paid subscriptions, Substack keeps 10% of subscription revenue and Stripe charges payment processing fees. Creators own their intellectual property and mailing list and can export their data. Substack is available on web, Android, and iOS. It directs users to its Help Center for FAQs and walkthroughs and handles subscriber support questions on writers’ behalf. Its privacy policy says it endeavors to protect personal information but cannot guarantee complete security.

Substack brings several publishing formats, audience discovery, and paid subscription options together. Publishing is free, but paid subscriptions incur Substack’s revenue share and Stripe processing fees.

Substack suits writers, journalists, podcasters, video creators, experts, educators, and media companies seeking publishing and audience tools. It is also available to subscribers on web, Android, and iOS.

Overview

Substack is a publishing platform that brings writing, newsletters, audio, video and subscriber-supported publishing into one workflow. It suits independent writers and other creators building a publication around an audience; it is less compelling for someone who only needs a basic email sender or writing tool.

Its breadth is the draw: publishing tools, discovery and several monetization options live together. The trade-off for paid subscriptions is a 10% share of subscription revenue, plus Stripe processing fees.

Key features

Creators can publish written posts, newsletters, podcasts, video, live streams and pages through one publishing flow. Scheduling, autosaved drafts, version history, templates, SEO metadata and headline A/B testing support an ongoing publishing cadence. That combination is useful for creators managing multiple formats, but may be more machinery than a text-only writer needs.

Recommendations, Notes, leaderboards, referrals and search give creators several routes to discovery. Audience segmentation and email automation add ways to tailor communication, while free and paid posts, subscriptions, trials, gifts and group plans support different approaches to reader revenue. Together, these tools make Substack a better fit for a publication built around an audience relationship than for occasional announcements.

Podcast episodes can be distributed automatically to Apple Podcasts and Spotify; video can be sent automatically to YouTube and LinkedIn. Creators own their intellectual property and mailing list and can export their data, a useful safeguard when building an audience on a hosted platform.

Substack directs users to its Help Center for FAQs and walkthroughs, and handles subscriber support questions on writers’ behalf. Its privacy policy says it endeavors to protect personal information but cannot guarantee complete security. It accepts vulnerability reports by email and commits to an initial confirmation within 72 hours.

Pricing

The Free to start plan costs nothing and has no platform fees, tiers or contracts. Publishing is free, making it a low-commitment way to begin; creators who enable paid subscriptions pay Substack 10% of subscription revenue, with Stripe processing fees on top. That ongoing cut matters most to creators expecting paid revenue to become substantial.

There is no separate paid platform plan described. The pricing model is freemium, so the key cost decision is whether the paid-subscription tools are worth their revenue share and payment-processing fees.

Platforms

Substack is available on Android, iOS and the web. That range gives creators and readers options across mobile and desktop, while podcast and video distribution can extend creator content to Apple Podcasts, Spotify, YouTube and LinkedIn.

Who it's for

Substack serves writers, journalists, podcasters, video creators, experts, educators and media companies. It is especially suited to creators who want publishing, discovery and reader monetization together, and who value owning and exporting their mailing list. A creator who needs only email campaigns, or who wants to avoid a share of paid-subscription revenue, should compare specialist alternatives.

Pros and cons

Pros

• Multiple formats in one flow: writing, newsletters, podcasts, video, live streams and pages can support a publication without separate publishing workflows.
• Several audience and revenue options: discovery tools pair with segmentation, automation and options ranging from paid posts to group plans.
• Creator control: creators retain their intellectual property and mailing list and can export data.
• No-cost publishing: the free starting plan has no platform fees, tiers or contracts.

Cons

• Paid publishing has a continuing cost: Substack takes 10% of subscription revenue and Stripe charges processing fees.
• Broad publishing scope may be unnecessary: writers who only need drafting or email delivery may not need its combined format and monetization tools.
• Security is not absolute: Substack says it cannot guarantee complete protection of personal information.

Alternatives

For a narrower newsletter or email-marketing workflow, these alternatives offer different subscriber limits and pricing structures:

• Curated has a free plan for 0–1,500 subscribers and a $39 a month plan for 1,501–2,500 subscribers. Choose it when those subscriber-based tiers and its API, extension and web platforms better fit the need.
• phpList offers a Forever Free plan with 300 messages and unlimited subscribers, plus a $1 Plan with 9,000 messages and 3,000 subscribers. Its Linux and self-hosted options make it a candidate when self-hosting is important.
• Audienceful has a free plan with 1,000 contacts, one team collaborator and one automated journey; Essentials costs $29 a month billed yearly and covers 3,000 contacts. Choose it when contact limits and team or journey allowances are the relevant fit.
• Dada Mail is a freemium option for API, self-hosted and web use. Consider it when those platforms suit the way you want to run email.
• Email Fast has a free plan that never expires, with 2,500 emails per month, unlimited contacts and subscribers, and one sending domain. It fits a sender prioritizing those email allowances.
• LetterBucket offers a free plan for up to 1,000 subscribers, unlimited posts and one subscription form; Starter costs $29 a month and allows three forms. Choose it when those subscriber and form limits match the publication.
• Nashra provides a free plan for 500 subscribers, 5,000 monthly sends, two editors, two automations and 20 AI assists per month. Its Newsletter plan costs $23 a year. Consider it when those allowances fit your scale.
• beehiiv has a free Launch plan for up to 2,500 subscribers, unlimited email sends, one team member and three publications. Its Scale plan costs $43 a year. Choose it when those publication and team limits are a better match.

Browse Newsletter Platforms, Membership Site Platforms, Writing Apps, Email Marketing Software or Podcast Monetization Platforms to compare by category.

Verdict

Choose Substack if you want to run a multi-format publication, grow an audience and offer paid subscriptions without paying a platform fee to publish. Its discovery and publishing breadth are the main reasons to choose it; the 10% share plus Stripe fees are the main reason to look elsewhere if paid subscriptions are central to your business.