senlo
<p align="center"> <img src="https://github.com/user-attachments/assets/be7f4f59-3180-4a03-b016-b85311a22b19" alt="Senlo logo" width="280" /> </p> # Senlo — Infrastructure for Transactional & Lifecycle Emails Senlo is an open-source, developer-first email infrastructure designed to handle the entire lifecycle of your product's emails. It provides the tools to build, manage, and deliver transactional and lifecycle emails without being locked into a specific delivery provider. ## Why Senlo? Most email platforms are built for marketing teams, bundling editing, sending, and analytics into closed ecosystems. Senlo is built for **developers and product teams** who need: - **Full Control**: Self-host your email infrastructure and keep your data on your own servers. - **Provider Agnostic**: Switch between AWS SES, Resend, Mailgun, or SMTP without changing your code. - **Visual & Code**: A powerful drag-and-drop builder for designers, with a clean API for developers. - **Lifecycle Management**: Manage everything from password resets to complex automated onboarding sequences. ## Key Capabilities - **Visual Drag-and-Drop Editor**: Build beautiful, responsive templates without writing HTML/MJML. - **API-First Approach**: Trigger emails, manage contacts, and track events via a robust REST API. - **Dynamic Personalization**: Use merge tags and conditional logic to tailor content for every recipient. - **Template Versioning**: Track changes and roll back to previous versions of your email designs. - **Multi-Project Isolation**: Manage multiple products or environments (Staging/Production) from a single instance. ## Use Cases - **Transactional Emails**: Reliable delivery for password resets, receipts, and verification codes. - **Product Lifecycle**: Automated onboarding series, feature announcements, and re-engagement campaigns. - **Embedded Editor**: Integrate the visual builder directly into your own SaaS product. ## Deployment The easiest way to deploy Senlo is using Docker Compose. Check our [VPS Deployment Guide](./deploy/vps/README.md) for step-by-step instructions. ## Status Senlo is currently in active development (MVP stage). We are stabilizing the API and adding core features. Contributions and feedback are welcome! Check out our [Roadmap](ROADMAP.md) for planned features and upcoming improvements. ## Author **Igor Filippov** - GitHub: [@IgorFilippov3](https://github.com/IgorFilippov3)