# Mosquitto (Eclipse Mosquitto)
> Eclipse Mosquitto is an open-source message broker that implements the MQTT protocol versions 5.0, 3.1.1, and 3.1. It is designed to be lightweight and is suitable for use on all devices from low-power single-board computers to full servers. Mosquitto is a key project under the Eclipse Foundation, providing a reliable and portable messaging solution for the Internet of Things.
- URL: https://optimly.ai/brand/mosquitto
- Slug: mosquitto
- BAI Score: 88/100
- Archetype: Challenger
- Category: Software
- Last Analyzed: April 10, 2026
## Competitors
- Emqx Tales (https://optimly.ai/brand/emqx-tales)
- HiveMQ (https://optimly.ai/brand/hivemq)
## AI-Suggested Alternatives
- Cloud Only Iot Hubs (https://optimly.ai/brand/cloud-only-iot-hubs)
- Database Polling (https://optimly.ai/brand/database-polling)
## Also Referenced By
- NanoMQ (https://optimly.ai/brand/nanomq)