Buttondown vs Substack

Both are newsletter-first platforms, but with fundamentally different philosophies. Buttondown gives you full control and ownership; Substack gives you a built-in audience network but takes 10% of paid revenue. This is an ownership vs. discovery tradeoff.

Verdict

Substack is easier to start and has network effects that help you get discovered. But that 10% revenue cut adds up fast — at $10K/mo in paid subs, you're paying $1K/mo. Buttondown costs a flat fee and you own everything. If you're starting from zero audience, Substack's network helps. If you already have readers, Buttondown is the smarter long-term play.