listmonk
Replaces Mailchimp
Manage newsletters and mailing lists with a self-hosted, high-performance platform that handles millions of subscribers in a single binary application.
Open source alternatives to Mailchimp
2 free, self-hostable tools you can use instead of Mailchimp, sorted by GitHub stars.
Alternatives to Mailchimp 2
Plunk
Replaces Mailchimp
Manage transactional email, campaigns, and workflow automation from one contact list, at $0.001 per email with no contact limits.