Open-source email platform for transactional mail, campaigns and inbound, with its own KumoMTA delivery and spam filtering.
Requires Docker runtime or Docker Compose environment.
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Standard Docker Compose deployment
version: '3.8'
services:
reloop:
image: reloop:latest
restart: always
ports:
- "8080:8080"Reloop is a modern self-hosted, privacy-first communication solution. Open-source email platform for transactional mail, campaigns and inbound, with its own KumoMTA delivery and spam filtering. Built for users and teams demanding full data ownership, Reloop eliminates proprietary vendor lock-in while delivering an intuitive, reliable experience.
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GitHub stats captured Oct 5, 2026.
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