How they really differ
Both cover the basics well. Kit's edge shows up when your business revolves around selling to subscribers; MailerLite's when you want less to learn.
Pricing scales by subscriber count on both. Compare current plans for your list size before moving.
The verdict
Kit if you sell to your audience, MailerLite if you want simple email.
Want the full write-up on each? Read our Kit review and MailerLite review.