How do Substack Stripe fees stack up with other newsletter tools

https://www.reddit.com/r/ReviewJunkies/comments/1q5iffe/stop_guessing_is_beehiiv_really_better_than/

Substack relies on Stripe for payment processing, which comes with fees that can surprise new creators. We break down what these fees mean for your earnings and how they compare to alternatives you might use for your newsletter subscriptions.