Overview
ConvertKit and Buttondown take opposite approaches. ConvertKit is a feature-rich creator platform. Buttondown is intentionally minimal. See our ConvertKit comparison and Buttondown comparison for details.
Pricing Comparison
ConvertKit: $139/month for 10,000 subscribers
Buttondown: $79/month for 10,000 subscribers
Sequenzy: Free tier available, then $19/month for 1,000 subscribers (20k emails)
Compare on our pricing page.
Where ConvertKit Wins
Full creator business platform with automation, landing pages, digital products, and commerce features.
Where Buttondown Wins
Simplicity, lower price, and markdown-native writing experience for those who don't need extra features.
Why Sequenzy Beats Both for SaaS
Neither platform is built for SaaS. Sequenzy offers a free tier, native Stripe integration, unified transactional + marketing email, and paid plans from $19/month.