At a glance

Beehiiv Buttondown
Best for Newsletter creators focused on growth and monetization Writers wanting a minimal, developer-friendly newsletter tool
Starting price Free Free
Free tier
Open source
Free tier available
Open source
API
Ad Network
Analytics
Custom Domains
Markdown
Monetization
Paid Subscriptions
RSS-to-Email
Referral Program

Beehiiv

Strengths

  • Built-in referral program for growth
  • Ad network for monetization
  • Clean writing experience
  • Generous free tier (up to 2,500 subscribers)

Weaknesses

  • Focused on newsletters — not general email marketing
  • Limited automation compared to ConvertKit
  • Fewer integrations
  • Still a young platform

Buttondown

Strengths

  • Full Markdown support with live preview for clean, structured notes
  • Includes Paid Subscriptions as a core feature, purpose-built for email marketing workflows
  • Free for 100 subscribers — generous enough for most small teams to get real work done
  • Includes api alongside the core feature set — fewer separate tools needed

Weaknesses

  • Free plan exists but key features are locked behind the paid upgrade
  • Developer-oriented tooling may not suit non-technical team members
  • Deliverability depends on your sender reputation, which takes time to build
  • Limited team/admin features if your organization eventually scales up

The bottom line

Pricing: Both Beehiiv and Buttondown are free. You can try both without spending a dollar.

Feature gaps: Beehiiv offers Ad Network, Analytics and Custom Domains that Buttondown lacks. Buttondown brings API, Markdown and Paid Subscriptions that Beehiiv does not have.

Team fit: Both tools target individuals teams, so the decision hinges on features and workflow fit rather than scale.

Where each tool shines: Beehiiv's biggest strengths are: built-in referral program for growth. ad network for monetization. Buttondown's biggest strengths are: full markdown support with live preview for clean, structured notes. includes paid subscriptions as a core feature, purpose-built for email marketing workflows.

Watch out for: With Beehiiv, users commonly note that focused on newsletters — not general email marketing. With Buttondown, the main complaint is that free plan exists but key features are locked behind the paid upgrade.

Choose Beehiiv if...

  • You need a tool built for newsletter creators focused on growth and monetization
  • You specifically need Ad Network and Analytics
  • You care about ad network for monetization

Choose Buttondown if...

  • You need a tool built for writers wanting a minimal, developer-friendly newsletter tool
  • You specifically need API and Markdown
  • You care about includes paid subscriptions as a core feature, purpose-built for email marketing workflows
  • The free tier works for you: free for 100 subscribers

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