Description: Listmonk is an open-source newsletter and mailing list manager. It allows you to easily create, send, and manage email newsletters and mailing lists. Key features include subscriber management, email templates, A/B testing, analytics, and integration with services like Mailchimp.
Type: software
Pricing: Open Source
Description: RackMonkey is an open-source data center infrastructure management software that allows administrators to monitor racks, servers, networks and power in a data center.
Type: software
Pricing: Free