Short answer: if your main goal is a newsletter, start with beehiiv. If you want flexible email automations around content you create, start with Kit. If you're selling a digital product and want email, funnels and checkout in one place, start with Systeme.io. All three offer a free plan, so you can try before paying.
Quick comparison
| Kit | beehiiv | Systeme.io | |
|---|---|---|---|
| Built mainly for | Creators running email marketing | Newsletter publishers | Online business owners selling products |
| Strongest at | Automations, tagging, sequences | Publishing, newsletter growth, web archive | All-in-one: email, funnels, courses, checkout |
| Free plan | Yes | Yes | Yes |
| Free-plan subscriber/contact limit | Up to 10,000 subscribers (kit.com/pricing, checked 2026-10-10) | Up to 2,500 subscribers (beehiiv.com/pricing, checked 2026-10-10) | Up to 2,000 contacts (systeme.io/pricing, checked 2026-10-10) |
| Automations on Free | See the Kit section below (Kit's pages disagree) | No, from the Lite plan (beehiiv.com/pricing, checked 2026-10-10) | 1 automation rule (systeme.io/pricing, checked 2026-10-10) |
| Entry paid plan | Creator: $33/mo billed yearly, at 1,000 subscribers (kit.com/pricing, checked 2026-10-10) | Lite: from $49/mo billed yearly, at 1,000 subscribers (beehiiv.com/pricing, checked 2026-10-10) | Startup: $17/mo for 5,000 contacts (systeme.io/pricing, checked 2026-10-10) |
Kit: best if automations matter most
Kit (formerly ConvertKit) is email marketing built for creators. Its core strength is organizing subscribers with tags and sending them through automated sequences, so someone who downloads a podcast guide can get different follow-ups than someone who joins from a YouTube video. It also includes landing pages and signup forms, so you don't need a website to start collecting emails.
Choose Kit if: you plan to sell to your audience later and want welcome sequences and segmentation from day one.Think twice if: you mainly want a polished newsletter with a public web archive; that's beehiiv's home turf.
beehiiv: best if the newsletter is the product
beehiiv was built for newsletters. Each post can be sent by email and published on a web page at the same time, which gives you a searchable archive. It focuses on helping newsletters grow, with features such as a recommendation network, which is included on the free plan (beehiiv.com/pricing, checked 2026-10-10).
We plan to use beehiiv for our own newsletter and will add first-hand notes once we have them.
Choose beehiiv if: you're starting a weekly or daily newsletter and want it to look and read like a publication.Think twice if: you need complex funnels or a checkout for your own products.
Systeme.io: best if you're selling something now
Systeme.io is an all-in-one platform: email marketing, sales funnels, online courses, and checkout pages. For someone selling an ebook, template, or small course, that can replace several separate tools.
Choose Systeme.io if: you have (or will soon have) a product and want one login for the funnel, payments and follow-up emails.Think twice if: you only want a newsletter. A tool that does many things is usually less specialized at each one.
A simple way to decide
- Newsletter first? beehiiv.
- Audience first, products later, with automations? Kit.
- Selling a product now? Systeme.io.
Pick the best fit for the next six months, not forever. Before committing, check each tool's export options in its help center.
Kit's free plan and automations: a note
Kit's own pages disagree. Its pricing page and its "The Kit Free plan" help article list visual automations and email sequences as paid features. An older help article on the "Newsletter Plan" says free accounts get 1 basic visual automation and 1 email sequence. Details in our Kit free plan guide.
What we didn't cover
Deliverability, which we haven't tested. Prices and limits change often, so confirm them on the official pricing pages: Kit, beehiiv, Systeme.io.