Discover Sendportal, the best open source alternative to Mailchimp, Sendinblue – Manage newsletters affordably with open-source software.
SendPortal is an open-source, self-hosted email marketing software that allows you to manage your newsletters at a fraction of the cost. Designed to keep you in control, SendPortal offers a beautiful interface and a powerful API to handle all your email marketing needs efficiently and effectively.
With SendPortal, you can stay in control, save money, and enjoy unlimited features, all while benefiting from an open-source solution.