NewsletterFit vs Sponsy

NewsletterFit is a free decision tool for creators comparing newsletter platforms such as Beehiiv, Substack, Kit, Ghost, MailerLite and GetResponse. Compare estimated costs, transaction fees, monetization models and features based on your audience and paid subscribers. It also includes detailed platform comparisons, break-even examples and a Substack Fee Calculator.

The modern all-in-one sponsorship manager for publications. Save time, automate your workflow, and focus on what matters.

Get 15% off when you sign up for Sponsy and mention InboxReads

Price Comparison

Sponsy starts at $139/month for up to 1 publication. Pricing can go up to $349/month for up to 3 publications.

Feature Comparison

NewsletterFit and Sponsy both have great feature sets so the right tool for you really depends on your needs.

Features	NewsletterFit	Sponsy
💸 Paid Subscriptions Accept paid subscriptions	❌	❌
➗ Segmentation Create segments of subscribers	❌	❌
🤖 Automation Automate actions based on behaviours	❌	✅
📩 Embeddable Forms Embeddable subscription forms	❌	❌
📄 Landing Pages Create landing pages for your newsletter	❌	❌
🔌 3rd Party Integrations Connect to other services	❌	❌
🖊️ Visual Editor Drag and drop email editor	❌	❌
📝 Markdown Editor Write emails in markdown	❌	❌
👩‍💻 HTML Design emails with HTML text	❌	❌
⚒️ API Integrate with the platform's API	❌	❌
📈 Analytics Get data on your emails' performance	❌	✅
🌍 Custom Domain Use a custom domain for your page	❌	❌
🗣️ Referrals Set up a referral programme	❌	❌
💽 Self Hosting Host on your own server	❌	❌
📢 Recommendations Recommend and be recommended by other newsletters	✅	❌
🏪 Marketplace List your newsletter to connect with sponsors	❌	❌
💻 Programmatic Ads Automatically add advertisers	❌	❌
📁 Sponsorship Management Manage your ad slots and inventory	❌	✅
📑 Market Research Find potential sponsors and contact them	✅	❌
💬 Messaging Message other users directly on the platform	❌	❌