Sendportal

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.

• Subscriber & List Management: Import or update your customers via the API or CSV upload. Slice and dice your subscribers via custom-defined segments.
• Campaign Management: Send campaigns to all of your subscribers or custom segments. Create your own beautiful templates.
• Message Tracking: Automatically track message sending, opens, clicks, bounces, and unsubscribes for each campaign.
• Multiple Workspaces: Easily handle multiple workspaces or teams through a single interface.

With SendPortal, you can stay in control, save money, and enjoy unlimited features, all while benefiting from an open-source solution.