Overview:
SendPortal is a modern, open-source, self-hosted email marketing application. It allows you to run your own email marketing platform, managing subscribers, lists, and campaigns. The project is built around a core package that can be integrated into existing applications, or run as a standalone wrapper with user authentication and multi-workspace support.
Core Features:
Subscriber & List Management: Manage your email lists and subscriber data directly within the application.
Email Campaigns: Create and send email marketing campaigns from your own infrastructure.
Message Tracking & Reports: Track the performance of your campaigns with built-in reporting and message-level tracking.
Multiple Workspaces/Domains: Support for managing multiple distinct workspaces and sending domains within a single instance.
SMTP Integration: Connects with major email sending services including Amazon SES, Postmark, Sendgrid, Mailgun, and Mailjet.
Modular Core: Functionality is packaged in SendPortal Core, allowing it to be added to existing applications that already handle authentication.
Use Cases:
Self-hosters looking for a transparent, self-managed email marketing platform.
Developers who want to integrate email marketing capabilities into an existing application using SendPortal Core.
Organizations needing to run email campaigns while maintaining direct control over subscriber data and sending infrastructure.
Teams requiring a multi-workspace setup to manage campaigns for different brands or departments from one installation.
Why It Matters:
SendPortal provides a modular, self-hosted approach to email marketing. Its architecture separates the core functionality from the user interface, allowing developers to integrate it into existing projects. By supporting multiple sending domains and workspaces alongside integrations with popular email services (SES, Postmark, Sendgrid, Mailgun, Mailjet), it offers a flexible foundation for managing email campaigns without relying on a third-party SaaS platform for the application layer.
