Helping creators choose the right newsletter platform

What NewsletterFit does

Newsletter platforms can look inexpensive at first, but pricing can change significantly as your subscriber count grows or when you add paid subscriptions, payment processing, automation, and other features.

NewsletterFit helps simplify that comparison by estimating the costs of platforms such as Beehiiv, Substack, Kit, Ghost, MailerLite, and GetResponse using the information you enter.

How the calculator works

The NewsletterFit calculator uses publicly available platform pricing and fee information to estimate costs based on factors such as:

• Total newsletter subscribers
• Number of paid subscribers
• Monthly subscription price
• Expected subscriber growth
• Advanced automation requirements
• Payment processing fees where applicable

These calculations are estimates. Platform pricing, fees, features, and limits can change, so users should always confirm current terms directly with each platform before making a purchase decision.

How we compare platforms

Our comparison pages focus on practical differences such as pricing, free plan limits, paid newsletter fees, automation capabilities, growth tools, publishing features, and the type of creator or business each platform is best suited for.

We review pricing and product information periodically and update the site when meaningful changes are identified.

Affiliate transparency

NewsletterFit may earn a commission when a visitor signs up for a platform through certain links on the website. This does not increase the price paid by the visitor.

Affiliate relationships do not determine how platforms are ranked or compared. Our goal is to make the calculator and comparisons useful even when a platform does not have an affiliate relationship with NewsletterFit.