Listmonk - Send e-mail campaigns from a powerful dashboard. High performance and features packed into one app.
Linktree - Connect your audience to all of your content with just one link.
Mailman - Mailman is free software for managing electronic mail discussion and e-newsletter lists.
Carrd - Simple, responsive one-page site creator.
Sendy - Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
ContactInBio - Offer More Contact Options To Your Followers