1. Best Simpler Alternative
MailerLite
MailerLite trades ActiveCampaign's advanced conditional-logic automation for a much shorter learning curve and a real free plan (250 subscribers, 2,500 emails/month, automation included) — a good fit if you never actually needed ActiveCampaign's deeper features. Read our full MailerLite review.
Pros
Simple interface, automation on the free plan, fast setup.
Cons
No built-in CRM, automation depth well below ActiveCampaign's.
Starting price: Free up to 250 subscribers, then Comfort from $12/month.