ThorMail – Flexible, Scalable Delivery Orchestrator with Adapter System

Summary: ThorMail is a self-hosted delivery orchestrator designed for scalable, reliable communication across multiple providers. Its adapter-based architecture enables integration with any API-driven service, ensuring failover and provider flexibility without core code changes.

What it does

ThorMail uses a worker-based architecture to manage and route delivery of messages such as Email and SMS. Its Adapter System allows easy development of connectors to external APIs, enabling orchestration, failover handling, and guaranteed delivery.

Who it's for

It targets developers and organizations needing a high-performance, customizable infrastructure for managing multi-provider communication channels and transactional data privacy.

Why it matters

ThorMail solves provider lock-in and reliability issues by enabling seamless provider switching and automatic failover, while maintaining full control through self-hosting.