Software Alternatives, Accelerators & Startups

NATS

NATS.io is an open source messaging system for cloud native applications, IoT messaging, Edge, and microservices architectures.

NATS Alternatives

The best NATS alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 31

    Realtime application framework (Node.JS server)

    Open Source

    /socket-io-alternatives
  2. 22

    Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

    /firebase-alternatives
  3. Powerful SaaS integration toolkit for SaaS developers - create, amplify, manage and publish native integrations from within your app with Cyclr's flexible Embedded iPaaS.

    Try for free paid Free Trial

    Try for free
  4. 26

    Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

    Open Source

    /pusher-alternatives
  5. 18

    Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.

    Open Source

    /apache-kafka-alternatives
  6. 25

    SignalR is a server-side software system designed for writing scalable Internet applications, notably web servers.

    /signalr-alternatives
  7. 14

    RabbitMQ is an open source message broker software.

    Open Source

    /rabbitmq-alternatives
  8. 13

    Eclipse Mosquitto is an open source (EPL/EDL licensed) message broker that implements the MQTT protocol versions 5.0, 3.1.1 and 3.1. Mosquitto is lightweight and is suitable for use on all devices

    Open Source

    /mosquitto-alternatives
  9. 14

    Apache ActiveMQ is an open source messaging and integration patterns server.

    Open Source

    /apache-activemq-alternatives
  10. 10

    Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

    Open Source

    /redis-alternatives
  11. Amazon Simple Queue Service is a fully managed message queuing service.

    Open Source

    /amazon-sqs-alternatives
  12. 21

    PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.

    /pubnub-alternatives
  13. EMQX is an open source MQTT 5.0 broker for mission-critical IoT scenarios, massively scalable and highly available clustering, running anywhere from edge to cloud.

    Open Source freemium

    /emqx-alternatives
  14. HiveMQ is the MQTT based messaging platform for fast, efficient and reliable data movement to and from connected IoT devices and enterprise systems

    Open Source

    /hivemq-alternatives
Suggest an alternative
If you think we've missed something, please suggest an alternative to NATS.

NATS discussion

Log in or Post with