Overview

Substack is the original newsletter platform for independent writers. Start free, grow your audience, and charge for paid subscriptions. Substack's built-in network and discovery features give new writers organic reach through the Substack reader app. Also supports podcasting and video (Notes).

Pricing

Free tierFree to publish — Substack takes 10% of paid subscription revenue
Paid plans10% of paid revenue (no monthly fee) — includes all features

✅ When to use

  • Starting a newsletter as a writer or thinker building personal brand
  • Leveraging Substack's built-in discovery to find initial readers
  • Monetizing through paid subscriptions with minimum platform overhead
  • Publishing a mix of free + paid content with simple paywalling
  • Notes feature for Twitter/X-style short posts to engage your audience

❌ When NOT to use

  • Growth-focused newsletters — Beehiiv has better referral tools and charges 0% fees
  • Email marketing for a business (product promos, automations) — use Mailchimp/ConvertKit
  • Large audiences where 10% revenue cut becomes significant — migrate to Beehiiv

💡 Personal Tips

Substack's biggest advantage is discovery — the recommendation network and Substack Reader app surface new writers in ways Beehiiv can't match yet. For a brand new newsletter, starting on Substack and migrating to Beehiiv at 5,000+ subscribers (when the 10% revenue cut starts to sting) is a common and smart strategy. The Notes feature drives engagement and subscriber acquisition in a way that's unique to Substack — post 3-5 Notes per week even if your main newsletter is weekly. Podcast support is now solid and free with distribution to Spotify/Apple Podcasts.

Alternatives