Kit for Creators and Sellers

October 21, 2026

Disclosure: MarketplacePlanet may earn a commission when you sign up through links on this page, at no extra cost to you.

Selling digital products without an email list means renting your audience from social platforms and search results. Algorithms change, accounts get throttled, and a launch post can disappear in a day. An email list is the one channel a creator actually owns — and the problem most creators hit is that general-purpose email tools are built for big marketing teams, not for one person selling courses, templates, and downloads. That is the gap Kit is built to fill.

What Kit does

Kit (the platform formerly known as ConvertKit) is an email marketing platform designed specifically for creators — writers, podcasters, coaches, teachers, and digital product sellers. It brings the essentials together in one place: email broadcasts to your whole list, automated sequences that send in order when someone subscribes, landing pages and signup forms to grow the list, and tagging and segmentation so different readers get relevant messages.

Kit also includes tools for earning directly from the audience you build, such as paid newsletter subscriptions and selling digital products to your subscribers. The through-line is simple: grow the list, keep in touch consistently, and have a direct line to buyers when you release something new.

Who it is for

  • Creators who publish regularly — newsletters, videos, podcasts, lessons — and want subscribers they can reach without depending on a feed.
  • Teachers and course sellers who need launch sequences and follow-up emails around a course, workshop, or resource pack.
  • Digital product sellers who want to announce new products and seasonal releases to people who already asked to hear from them.

How it fits a MarketplacePlanet seller

MarketplacePlanet is where your products live; Kit is how your audience hears about them. A seller can list templates, printables, art packs, or agent workflows on the marketplace, then use Kit to collect subscribers with a free sample or guide, send a short automated welcome sequence, and email the list when a new product drops. The marketplace handles the storefront and delivery — the email list brings repeat buyers back.

Plans and next step

Kit's plans scale with the size of your subscriber list, and the current lineup and prices are published on Kit's website. Check the plans there before deciding, because features, limits, trials, and billing terms can change.

MarketplacePlanet may earn a commission when you sign up through this link, at no extra cost to you.

See plans at Kit

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