ConvertKit vs MailerLite 2026: Which Is Better?

ConvertKit vs MailerLite at a glance

Winner by category

Reasons to choose ConvertKit

ConvertKit (now Kit) is unapologetically built for creators, and that single-minded focus is its greatest strength. If you write a newsletter, run a podcast, or sell an online course, the product’s whole shape, from signup forms to automations, assumes that’s what you’re doing. Subscribers are tracked as individual people rather than as list entries, so the same reader is never double-counted across multiple forms, which keeps both your data and your billing clean.

The tagging model is the centerpiece. Instead of maintaining separate lists, you attach tags and custom fields based on subscriber behavior, then build automations that branch off them. A new reader can flow into a welcome sequence while a buyer is quietly routed somewhere else, all without duplicating contacts. For someone running a content business, this maps neatly onto how you actually think about your audience.

ConvertKit also bakes in selling digital products and paid subscriptions, so many creators run their entire operation without a separate checkout tool. And the free plan is unusually generous at up to 10,000 subscribers. The trade-off is design: the editor is minimal and text-first, so if you want visually rich emails, you’ll feel constrained.

Reasons to choose MailerLite

MailerLite has earned a reputation as the best-value tool in email marketing by doing the fundamentals well and keeping the experience clean. The interface is uncluttered, and its modern drag-and-drop editor makes building an attractive email genuinely pleasant, a clear edge over ConvertKit’s plain, text-led approach if visual design matters to you.

It’s far from a stripped-back tool, though. You get visual automations, segmentation, landing pages, signup forms, a basic website builder, and digital-product selling, enough for most small businesses and many creators to run everything in one place. The free plan covers up to 1,000 subscribers, and paid plans start at the same $9/mo as ConvertKit, with 24/7 chat support on paid tiers that’s unusually good at the price.

Where MailerLite gives ground is in creator-specific niceties. Its tagging and audience model is capable but less central to the design than ConvertKit’s, and it isn’t built around the “creator selling courses” workflow in the same way. For a general small business, that’s no loss; for a dedicated creator, ConvertKit’s focus may feel more at home.

Pricing compared

This is one of the closer pricing matchups in the category. Both tools start paid plans at around $9/mo, so the entry cost is effectively a tie. The difference is the free tier: ConvertKit’s free plan stretches to 10,000 subscribers, while MailerLite’s caps at 1,000, a meaningful gap for anyone with a fast-growing list who wants to delay paying.

Beyond the free allowance, both scale reasonably and neither has the steep climbs you see elsewhere. ConvertKit’s per-subscriber pricing is predictable; MailerLite’s plan tiers are affordable. For most people, the deciding factor won’t be price but fit, which tool matches how you work.

The verdict

Choose ConvertKit if you’re a creator who thinks in tags, sells digital products, and wants the most generous free plan. Choose MailerLite if you want the easiest interface, a modern visual editor, and excellent value for a general small business. Both are strong, affordable tools aimed at slightly different people. For the wider field, see our best email marketing software roundup.

Pricing note: email marketing pricing scales with list size and changes often, > verify current plans on each tool’s site before buying.