Firebase Cloud Messaging Alternatives [Page 2]

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

Open Source

ZeroMQ is a high-performance asynchronous messaging library.

Open Source

AirDroid Business, an enterprise-grade MDM solution, is designed to enable businesses mobility and productivity through remote access and control, device provisioning, policy application and management, kiosk mode, and geofencing.

Try for free paid Free Trial $12.0 / Annually

CloudMQTT implements MQ Telemetry Transport protocol for carrying out messaging using a publish/subscribe message queueing model.

Eclipse Paho project provides open-source client implementations of MQTT and MQTT-SN messaging protocols.

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

Open Source

Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.

Scale your business email & marketing messages with Amazon Simple Email Service (SES), a cost-effective and reliable cloud email service. Sign up today.

Open Source

Self-managed scalable and reliable MQTT messaging platform, an all-in-one distributed MQTT broker with multiple protocol gateways and a powerful built-in SQL-based IoT rule engine.

paid Free Trial

Windows Azure and SQL Azure enable you to build, host and scale applications in Microsoft datacenters.

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

Application and Data, Application Utilities, and User Management and Authentication

Learn about Azure Notification Hubs. Send push notifications to iOS, Android, Windows, or Kindle from any backend. Easier mobile app development.

OCS inventory NG is a free software that enables users to inventory IT assets.

Open Source