Beehiiv vs Substack: Newsletter Platforms Compared

Overview

Beehiiv and Substack are both newsletter platforms, but with different philosophies. Beehiiv focuses on growth tools and business features. Substack emphasizes simplicity and network effects. The choice depends on your growth strategy.

The quick answer: serious newsletter businesses should choose Beehiiv. Writers testing ideas or valuing simplicity might prefer Substack.

Key Differences

Pricing Model

Substack is free to use and takes 10% of paid subscription revenue. If you have no paying subscribers, you pay nothing. The risk is low to start.

Beehiiv has free and paid tiers. The free tier includes 2,500 subscribers. Paid tiers ($49-99/mo) unlock growth features. No percentage taken from revenue.

Growth Tools

Beehiiv has built-in referral programs, recommendation networks, and ad monetization. These tools are specifically designed to grow newsletters. The Boost network helps cross-promote with other newsletters.

Substack relies on network effects and recommendations within the Substack ecosystem. Less active growth tooling, but the Substack brand can help discovery.

Customization

Beehiiv offers more customization options. Custom domains, website design, and branding flexibility. Your newsletter can have its own identity.

Substack has limited customization. All Substacks look similar. You are building within their platform rather than your own brand.

Pros and Cons

Who Should Choose What

Choose Beehiiv if:

• You are building a serious newsletter business
• You want active growth tools
• Customization and branding matter
• You prefer flat pricing over revenue share
• You want ad monetization options

Choose Substack if:

• You are testing a newsletter idea
• Simplicity is paramount
• You want zero upfront costs
• Substack network effects benefit your niche
• You value the Substack brand association

For SaaS Startups

Neither platform is built for SaaS lifecycle email. Beehiiv and Substack optimize for publishing and audience growth — they don't model trials, billing state, product activation, or account roles, and forcing them into that job produces brittle workarounds. If your startup sells software rather than content, shortlist Sequenzy vs Beehiiv instead: Sequenzy starts at $19/month with native billing integration and revenue attribution, while Beehiiv remains the better pure newsletter choice. Many SaaS founders run both — product email in Sequenzy, publication in Beehiiv — rather than compromising on one tool.

The Bottom Line

For serious newsletter businesses, Beehiiv offers more growth tools and keeps 100% of your revenue at scale. The referral programs and ad network can meaningfully accelerate growth.

For writers testing ideas or preferring simplicity, Substack removes friction. Start free, build an audience, and decide later if the 10% is worth the convenience.