How To Start a Substack To Promote Your Small Business

Key Takeaways

• Substack emphasizes editorial content, not direct product promotion
• Free to start; fees only on paid subscriptions
• Posts have permanent URLs, boosting SEO and shareability
• Built‑in comments, notes, and chat foster community interaction
• Brands like Ghia and Saie use Substack for narrative marketing

Summary

E‑commerce brands are turning to Substack to publish editorial‑style newsletters that feel like personal essays rather than sales blasts. The platform offers free publishing, a 10% revenue share on paid subscriptions, and permanent web URLs that can be shared beyond the inbox. Substack’s limited marketing tools encourage storytelling, community comments, and real‑time chat, positioning it as a complement to traditional email‑marketing stacks. Real‑world examples—from Ghia’s Night Shade to Saie Beauty’s From the Saie Office—show how narrative content can deepen customer relationships without overt promotion.

Pulse Analysis

Substack’s evolution from a haven for independent journalists to a viable channel for commerce reflects a broader industry trend: consumers crave authentic narratives over hard‑sell emails. Unlike Mailchimp or Klaviyo, Substack strips away automation-heavy features, forcing brands to craft content that reads like a personal letter. This editorial emphasis not only nurtures trust but also generates evergreen web pages that rank in search engines, extending the lifespan of each communication beyond the inbox.

For small businesses, the platform’s low barrier to entry is a strategic advantage. Creating a Substack involves a simple sign‑up, branding the publication, and optionally importing existing contacts from tools like Mailchimp or Ghost. The built‑in Notes and Chat functions enable micro‑engagement—quick updates, polls, or live Q&A sessions—without the need for separate social media tools. Because posts are hosted on Substack’s domain, brands can embed rich media, embed product demos, and link directly to product pages, turning storytelling into a subtle conversion driver.

Case studies illustrate the model’s potency. Ghia’s founder uses Substack as a creative journal, weaving travel anecdotes with occasional product insights, while Saie Beauty leverages the platform to spotlight team culture and partner brands, amassing over 5,700 subscribers. These newsletters act as narrative extensions of the storefront, fostering a community that feels invested in the brand’s journey. As more e‑commerce players adopt Substack, the line between content publishing and commerce blurs, offering a scalable way to turn readers into brand advocates.