I get this question a lot. The short answer: it depends, but probably yes.

(This text taken from my recent Substack Live, then cleaned and edited for readability.)

You wouldn’t buy concert tickets for a band you’ve never heard. You don’t buy a car without a test drive. So why would someone subscribe to your newsletter if they can’t see what it looks like first? Substack makes that possible. Every newsletter is live on the open web, easy to read before committing. It’s like a magazine stand for your work.

Another big factor is friction. On Substack, if someone already subscribes to other newsletters, their info is already filled in. That means all they have to do is click once to subscribe to yours. It seems small, but every bit of reduced friction matters.

Another advantage is shareability. Every post you publish on Substack has its own URL. That link can travel anywhere—text messages, group chats, Discords, blogs, other newsletters. When someone shares your work, it doesn’t just stop like it does with a closed system like Mailchimp. It keeps moving. Each post becomes its own landing page with a simple subscribe button right there.

Yes, that are limits, of course. If you need automations o tagging, Substack probably ain’t the right fit. But if your goal is to publish consistently, be seen, and make it easy for readers to subscribe, moving your list to Substack is a solid move.