Kit vs Substack: Which One is Best For My Podcast?

In today’s episode, I answer the question: “Should I use Substack for my newsletter or something like Kit (formerly Convertkit)?” I explain that Substack is a good fit for people who primarily want to share their thoughts or report news to an audience, especially writers and journalists. You can set a premium price for subscribers, though Substack takes a percentage of your earnings.

Substack

Substack is a newsletter-first publishing platform built around simple creation and monetization of written content. It lets creators publish posts that go both to an email inbox and a web page, with built-in tools for paid subscriptions and community engagement (comments, chat, Notes).

Kit (formerly Converkit)

Kit (formerly ConvertKit) is an email-marketing platform designed for creators who want more control over audience relationships, automation, and monetization — not just basic newsletters. It includes advanced segmentation, automation workflows, and tools for selling digital products alongside newsletters.

Growing Your List

I talk about the low conversion rate for newsletter signups—typically only 3-5% of your audience might subscribe, and having a strong lead magnet helps increase that number.

Personally, I use my newsletter in a hybrid way: I share my thoughts on podcasting, updates on my latest content, things that have caught my eye, and a call to check out the School of Podcasting. However, if your main goal is marketing, Substack isn’t the best choice. Tools like Kit, MailerLite, and Beehiv are better for things like automated sequences, lead magnets, and selling advertising.

I also discuss how some platforms—like Riverside and Kajabi—offer podcast hosting, but I don’t recommend using services that aren’t specifically built for podcast hosting. If you’re considering a platform, always check if they offer important tools like 301 redirects for your podcast feed.

Got More Questions?

In summary, if you just want to inform and connect with your audience, Substack is an easy and free option. If you want to do marketing or advanced list-building, platforms like Kit or MailerLite are better suited.

If you need help with any of this, don’t hesitate to reach out or join the School of Podcasting, where you’ll find step-by-step courses, consulting, and a supportive community.

This content may contain affiliate links, meaning I earn a small commission if you purchase through these links at no additional cost to you. I only recommend products or services I trust and believe will provide value to you. Thank you for your support!

This podcast uses the following third-party services for analysis:

OP3 - https://op3.dev/privacy