Kit vs Mailchimp

Kit, known as ConvertKit until its 2024 rebrand, is an email marketing platform built for creators: newsletter writers, course creators, podcasters, coaches and YouTubers who earn money directly from an audience. Founded by Nathan Barry in 2013 and based in Boise, Idaho, the company has stayed focused on one job, helping a single creator or a small media business grow and monetize an owned email list.

The product favors substance over design. The editor is text-first, which keeps emails personal and helps deliverability, while subscribers are organized with tags and segments rather than separate lists, so one person is never counted twice. A visual automation builder reacts to form signups, link clicks and purchases, and landing pages, forms and a link-in-bio page are included. Kit Commerce sells digital products, paid newsletters and tips; the Creator Network lets other newsletters recommend yours, and a referral program rewards readers who share. The free plan covers up to 10,000 subscribers with unlimited sends; Creator and Pro plans are priced by list size and add unlimited automations, integrations, subscriber scoring and deeper reporting.

Kit fits independent creators who value simple, reliable automation and built-in monetization. It is a poor match for image-heavy retail campaigns or B2B lead management. beehiiv is the main rival for media-style newsletters with an ad network, Substack suits writers who want a social platform and take a revenue share, and Mailchimp or Klaviyo are better for online stores.

Mailchimp is the most widely known email marketing platform, founded in 2001 in Atlanta by Ben Chestnut and Dan Kurzius and acquired by Intuit in 2021 for about 12 billion dollars. It grew by making email campaigns approachable for small businesses and now positions itself as a marketing platform with email, automation, SMS, landing pages, forms and a basic CRM.

The drag-and-drop editor and template library let non-marketers build campaigns quickly. Customer journeys automate welcome series, abandoned cart emails and post-purchase flows, and integrations with Shopify, WooCommerce and other stores feed product recommendations and revenue reporting. Higher plans add A/B and multivariate testing, send-time optimisation, predictive segments and advanced reporting, while Intuit Assist provides AI help with content and campaign creation. Pricing depends on contact count and sending limits: the free plan is now limited to 250 contacts, Essentials and Standard scale with list size, and Premium starts at 10,000 contacts with phone support.

Mailchimp fits small businesses and online stores that send a few campaigns a month and value ease of use and integrations. It has become expensive as lists grow, prices have risen several times, and unsubscribed contacts still count toward billing unless you archive them. Brevo and MailerLite offer similar features for less, Klaviyo is stronger for e-commerce segmentation, and Kit and beehiiv suit creators and newsletter publishers.