Mailchimp

Mailchimp is the marketing platform that, more than any other, made email marketing accessible to ordinary businesses. What began as a friendly email newsletter tool has grown into an all-in-one marketing platform, but its enduring strength is the same: it lets a small business or creator build an audience and stay in touch with it professionally, without needing a marketing department or technical skill. For millions of businesses, Mailchimp was their first real marketing tool, and it remains a default starting point for owned-audience marketing.

At its core, Mailchimp helps you collect and manage subscribers, design attractive emails with a drag-and-drop builder, and send campaigns that look professional on any device. Around that it offers marketing automation — welcome sequences, behaviour-triggered emails, and customer journeys that run on their own — along with landing pages, signup forms, audience segmentation, and analytics that show what's working. More recent additions extend it toward a broader marketing hub with additional channels and AI-assisted features, but the heart of the product is still making it easy to turn a list of contacts into an ongoing relationship that drives repeat business.

Mailchimp is built for small and growing businesses, creators, nonprofits, and anyone who wants to market to an audience without complexity. Its famously approachable design and generous starting tier lowered the barrier to a marketing channel that consistently delivers some of the best returns in all of marketing: reaching people who already chose to hear from you. As businesses grow, some graduate to more specialised tools, but Mailchimp's blend of ease, breadth, and trustworthiness keeps it a fixture. For an owner who knows they should be emailing their customers but doesn't know where to start, it remains one of the simplest on-ramps to building an audience and turning it into a reliable source of sales, which is why it has introduced so many businesses to the power of owned-audience marketing in the first place.