How Kit (formerly ConvertKit) and Mailchimp compare
Kit (the rebranded ConvertKit) is the email platform creators love: clean newsletter sending, tag-based subscriber management, paid newsletter monetization, creator network. It's purpose-built for solo creators and small newsletter publishers. Wysera is a different shape: PostWyse for marketing content, OpsWyse for CRM and lifecycle email, all drafted by Wyse from one brand brief. Different audiences, different jobs.
Mailchimp is the SMB email marketing default: templates, list management, basic automation, landing pages. It does the job for newsletter-led businesses. Wysera replaces it from two sides: PostWyse drafts email content alongside social and blog, and OpsWyse handles transactional and lifecycle email tied to CRM events. One brand brief, every channel.
Which should you choose?
Pick Kit (formerly ConvertKit) if you fit its sweet spot: Solo creators, paid newsletter publishers, online course sellers, and anyone whose primary product is the newsletter itself. Kit is the right tool when the audience is the business. Pick Mailchimp if you're closer to Newsletter-led businesses, e-commerce shops with heavy list segmentation, and marketers who want a mature templates library and deliverability stack. If your real problem is paying for too many overlapping tools, neither single choice solves it — that's the case for consolidation.