Listmonk

listmonk is a free, open source newsletter and mailing list manager that you host yourself. It's a single small app with a PostgreSQL database, and it's really fast even with big lists.

What you can do with listmonk

• Manage large mailing lists and subscribers
• Send newsletters and campaigns
• Send transactional emails through its API
• Write templates and track campaign stats
• Use any email sending service, like Amazon SES

Who it's for

listmonk is great for developers and tech savvy teams who want full control over their email setup and don't want to pay per subscriber.

Pricing

listmonk is free and open source (AGPL license). You only pay for your own server and the email service you send through.

Alternatives to Listmonk

Mautic is a fuller open source marketing tool. Hosted options include Brevo and MailerLite.