A side-by-side look at Inkwave, beehiiv, Substack, Kit (formerly ConvertKit), and Ghost: pricing, revenue fees, growth tools, and monetization, so you can pick the newsletter platform that fits how you publish.
Last checked 5 October 2026
Inkwave, beehiiv, Substack, Kit, and Ghost can all send a newsletter and charge for it. They differ in how they make money from you, how much help they give you to grow, and how much control you keep. Substack takes a share of paid revenue; beehiiv and Inkwave charge a plan fee and add growth and ad tools; Kit is built around email marketing automation; Ghost is open source and website-first.
Choose Inkwave if you want an all-in-one newsletter platform with a free starting plan, a referral program, Recommendations and Boosts for growth, and paid subscriptions, sponsorships, and an ad network for revenue.
Last checked 5 October 2026. Competitor plans change often, so check each vendor's pricing page before you decide. "Varies" means the feature depends on plan or configuration.
Inkwave is a newsletter platform that combines an editor, a hosted website, growth tools (referral program, Recommendations, Boosts, Magic Links), and monetization (paid subscriptions, direct sponsorships, and an ad network) in one product. It has a free Launch plan for up to 2,500 subscribers, with paid Scale and Max plans priced by list size.
Best for: Creators and publishers who want growth and several revenue streams in one tool.
beehiiv is a newsletter platform focused on growth and monetization. It is known for its ad network, its referral program, and Boosts, a paid cross-promotion marketplace. Its plans are Free (up to 2,500 subscribers), Lite and Pro, and it takes no cut of paid subscription revenue. Its feature set is the closest to Inkwave's of the platforms compared here.
Best for: Newsletter operators who prioritize ad revenue and growth tooling.
Substack is a publishing platform and reader network. Publishing is free, and Substack takes 10% of paid subscription revenue (plus Stripe fees) in place of a monthly fee. Its app, recommendations and referral rewards help writers get discovered inside the Substack network, and in 2026 it added native sponsorships. Marketing tools such as segmentation and automation remain more limited.
Best for: Writers who want to start at no upfront cost and value discovery inside the Substack network.
Kit is an email marketing platform for creators. Its strengths are tagging, segmentation, and visual automations for selling courses, products, and services. Its free plan covers up to 10,000 subscribers and includes a Creator Profile newsletter site and landing pages; automations, referrals and polls start on the paid Creator plan. Paid newsletters carry a 3.5% + 30¢ transaction fee.
Best for: Creators whose email list mainly drives sales of their own products.
Ghost is an open-source publishing platform that combines a full website CMS with newsletters and paid memberships. You can self-host it for free or pay for managed Ghost(Pro) hosting (paid memberships start on the Publisher plan), and it does not take a percentage of membership revenue. Growth comes from Recommendations and its ActivityPub social web; it has no referral program or ad network, and its email automations are in beta.
Best for: Publishers who want an open-source stack, full control over hosting, and a website-first publication.
We checked the competitor details on this page against these vendor pages and reports on 5 October 2026. Inkwave details come from our own pricing page.
Competitor names are trademarks of their respective owners. Features and prices are summarized from public information last checked 5 October 2026 and may have changed since.
Questions
Yes, if you want a similar combination of growth tools and monetization. Both offer a referral program, paid cross-promotion, and an ad network. Compare current plan limits and prices for your list size, since both price by subscriber count.