Beehiiv vs Substack

Substack and Beehiiv are both newsletter platforms, but they have fundamentally different business models and philosophies. Substack is a social media-like network where writers publish and readers discover content. It's free to use but takes 10% of all paid subscription revenue — forever.

Beehiiv is a professional newsletter toolkit built for operators who want full control. It charges a flat monthly fee (or $0 on the free plan) and takes 0% of your revenue. You own your domain, your brand, and your subscriber relationships.

This is the single biggest difference between the two platforms. Substack takes 10% of every dollar you earn from paid subscriptions — not just this year, but forever, for as long as you're on the platform. On top of that, Stripe takes another ~3%. So you're losing 13% of your subscription revenue before you see a penny.

Beehiiv takes 0% of your revenue. You only pay Stripe's processing fee (~3%). If you earn $10,000/month from paid subscriptions, that's $1,000/month you save by choosing Beehiiv over Substack. Over a year, that's $12,000 — more than enough to pay for Beehiiv's Max plan ($99/month) with $10,800 to spare.

Beehiiv gives you a custom domain from day one — your newsletter lives at yournewsletter.com, not yournewsletter.beehiiv.com. You control the design, branding, and subscriber experience. You can build a full website and blog that looks like your own publication.

Substack doesn't support custom domains. Your newsletter lives on Substack's domain (yourname.substack.com), and design options are limited to Substack's template. While this simplicity is appealing for some, it means you're building your brand on Substack's platform rather than your own.

This is Substack's strongest advantage. Substack Notes (their social feed), the Substack app, and the recommendation system create a built-in discovery engine that can drive organic subscribers to your newsletter. Many writers have grown their audience significantly through Substack's network effects alone.

Beehiiv's Boost network offers paid cross-promotion, which is effective but different — it's a marketplace rather than an organic social network. For new writers with no existing audience, Substack's discovery features can provide a meaningful head start. For established creators, Beehiiv's tools become more valuable.

Substack's monetization is limited to paid subscriptions and founding member tiers. That's it. There's no ad network, no sponsorship marketplace, and no referral revenue. Your only path to revenue is convincing readers to pay for your content.

Beehiiv offers three monetization paths: the ad network (passive ad revenue from your free audience), Boost (earn $1-$3 per subscriber from cross-promotions), and premium subscriptions (with 0% platform fee). This diversified revenue model means you can monetize your entire audience — not just the small percentage willing to pay for subscriptions.

Beehiiv offers automation, detailed analytics, audience segmentation, A/B testing, polls, referral programs, API access, and custom HTML. Substack offers none of these — it's intentionally simple, which is both its appeal and its limitation.

If you need to send automated welcome sequences, segment your audience by engagement, or A/B test subject lines, Beehiiv is the only option. Substack is best for writers who want to simply write and publish without any marketing infrastructure.

Choose Beehiiv if you're serious about building a newsletter business. The 0% revenue share alone justifies the switch, and the growth tools, analytics, automation, and brand control give you everything you need to scale professionally.

Choose Substack if you're a writer who wants the simplest possible experience and values Substack's built-in social discovery network. It's a good starting point for new writers who don't yet have an audience — but plan to migrate to Beehiiv once you outgrow Substack's limitations.