Mailchimp
IntuitThe general-purpose email marketing platform every other tool integrates with. Drag-and-drop campaigns, journeys, segmentation, A/B testing, transactional add-on. The default ESP for small businesses and the safe choice when 'we use Mailchimp' is the working assumption.
- Your CRM, e-commerce, and CMS already integrate with Mailchimp out of the box — you'd be re-implementing wheels with anything else.
- You want a real WYSIWYG drag-and-drop builder where non-technical contributors can ship campaigns.
- Journeys (multi-step automation flows) are part of the lifecycle marketing plan, not a future maybe.
- You're shipping to a small business that wants 'just use Mailchimp' as the default answer.
- Audience segmentation and A/B testing matter and you'd rather use the polished defaults than build them.
- Newsletter is the business model with sponsorship monetization — Beehiiv is shaped for that, Mailchimp isn't.
- Pricing scales with contact count, not with engagement — large unengaged lists punish you.
- You want code-first templates and developer-shaped DX — Mailchimp is dashboard-first.