An audience building and email marketing platform designed specifically for professional solo creators.
Kit is an email marketing platform built specifically for creators, founded in 2013 as ConvertKit by Nathan Barry, after he discovered email marketing worked for selling his first book but found existing tools too complicated for a solo creator to use. It rebranded to Kit in 2024.
The company remains bootstrapped and not venture-funded, a deliberate positioning it leans into directly: "Kit serves creators, not investors." It reports serving 587 million+ subscribers across 13+ years, with a notable roster of well-known authors and YouTubers as customers, worth keeping in mind since that visibility skews toward already-established creators, not necessarily a founder just starting their list.
The most common use case is building an email list and turning it directly into income, without stitching together a separate landing page tool, email platform, and payment processor. You create a landing page, capture emails, then sell a digital product or paid newsletter subscription to that same list, all inside one system.
A solo course creator builds a lead magnet landing page, delivers the freebie automatically on signup, then nurtures new subscribers with an automated sequence that pitches their paid course by day 5. An author runs a paid newsletter, charging monthly or annual access with a public page that shows gated posts to convert free readers into paying ones.
Kit MCP, a newer feature, connects Claude, ChatGPT, or Gemini directly to your actual Kit data, letting you tag subscribers, draft a broadcast, or trigger a workflow from an AI conversation instead of clicking through the interface manually.
A genuinely generous free tier compared to most competitors, letting a growing solo creator delay paying anything until their list reaches real scale, not a few hundred contacts.
Sell digital products, run paid newsletter subscriptions, accept recurring membership payments, and collect tips, all inside the same platform your emails send from, on every paid plan.
Connects Claude, ChatGPT, or Gemini directly to your Kit data with user-controlled, revocable permissions, letting you manage subscribers and draft content from inside an AI conversation.
Automatically surfaces demographic, social influence, and engagement data behind individual email addresses, useful for pricing a sponsorship deal or identifying your highest-value subscribers.
Free-plan users get cross-promoted across Kit's creator network to help grow their list, though participation is required, not optional, at that tier.
Ideal for those who want to grow an audience and monetize it directly (via paid newsletters or tip jars) through a single platform without needing a separate payment tool.
Perfect for creating lead magnet landing pages, delivering freebies, and setting up automated email sequences that pitch paid digital products.
Highly valuable for those starting out, thanks to the generous 10,000-subscriber free plan that lets you scale your audience before incurring monthly SaaS fees.
Unlimited landing pages and forms (all plans), customizable domain, unlimited traffic, opt-in incentive delivery, list growth reporting, Smart Recommendations (Creator and up), Facebook custom audiences (Pro).
Tagging and segmentation, unsubscribe page builder, subscriber engagement scoring (Pro), Subscriber Signals (Pro).
Unlimited email broadcasts, template library, custom HTML/CSS templates, conditional content via Liquid, A/B subject line testing (2 lines Creator, 5 lines Pro), remove Kit branding (Creator and up), collaborative editing (Pro).
1 basic Visual Automation (Free) up to unlimited (Creator and up), automated email sequences, RSS campaigns (Creator and up), 100+ direct app integrations (Creator and up), Kit MCP (Creator and up).
Digital product and subscription sales, paid newsletters, virtual tip jars, Paid Recommendations (Pro, 23.5% fee on earnings), newsletter sponsorship matching (Pro).
Email support (Free), 24/7 email and chat (Creator), 24/7 priority support (Pro), free migration from other platforms.
Kit's paid plans scale based on your total subscriber count. The transaction fee on sales is constant across all tiers.
Note on Transaction Fees: Selling a digital product, subscription, or accepting a tip costs a flat 3.5% + 30 cents per transaction, regardless of which plan you're on.
⚠️ Worth knowing: The transaction fee doesn't shrink as you pay more. Whether you're on Free or Pro, selling a digital product costs the same 3.5% + 30 cents. If you're planning to sell meaningfully through Kit, factor that fixed cost into your pricing regardless of which subscription tier you choose.
Prices last verified August 2026. Check Kit's pricing page for current rates before subscribing.
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