Top 12 Open-Source Alternatives to Amazon SQS

The top open-source alternatives to Amazon SQS are RabbitMQ, Apache Kafka, and AWS Lambda. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

RabbitMQ Landing Page
1

RabbitMQ

RabbitMQ is an open source message broker software.
Pricing:
- Open Source
#Data Integration #Web Service Automation #Stream Processing 1 social mentions
Apache Kafka Landing Page
2

Apache Kafka

Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.
Pricing:
- Open Source
#Stream Processing #Data Integration #ETL 120 social mentions
AWS Lambda Landing Page
3

AWS Lambda

Automatic, event-driven compute service
Pricing:
- Open Source
#Cloud Computing #Cloud Hosting #Backend As A Service 244 social mentions
Apache ActiveMQ Landing Page
4

Apache ActiveMQ

Apache ActiveMQ is an open source messaging and integration patterns server.
Pricing:
- Open Source
#Data Integration #Stream Processing #Inventory Management 5 social mentions
ZeroMQ Landing Page
5

ZeroMQ

ZeroMQ is a high-performance asynchronous messaging library.
Pricing:
- Open Source
#Data Integration #Stream Processing #Web Service Automation 35 social mentions
Google Cloud Pub/Sub Landing Page
6

Google Cloud Pub/Sub

Cloud Pub/Sub is a flexible, reliable, real-time messaging service for independent applications to publish & subscribe to asynchronous events.
Pricing:
- Open Source
#Stream Processing #Data Integration #Web Service Automation 15 social mentions
Hangfire Landing Page
7

Hangfire

An easy way to perform background processing in .NET and .NET Core applications.
Pricing:
- Open Source
#Data Integration #Stream Processing #Web Service Automation 5 social mentions
Iron.io Landing Page
8

Iron.io

Iron.io is the leader in cloud application services. IronMQ is a highly available message queue solution and IronWorker is a powerful async task processing service.
Pricing:
- Open Source
#Data Integration #Stream Processing #Web Service Automation 1 social mentions
NSQ Landing Page
9

NSQ

A realtime distributed messaging platform.
Pricing:
- Open Source
#Data Integration #Stream Processing #Web Service Automation 7 social mentions
NATS Landing Page
10

NATS

NATS.io is an open source messaging system for cloud native applications, IoT messaging, Edge, and microservices architectures.
Pricing:
- Open Source
#Developer Tools #Queueing, Messaging And Background Processing #App Development 63 social mentions
Gearman Landing Page
11

Gearman

Gearman provides a generic application framework to farm out work to other machines or processes that are better suited to do the work.
Pricing:
- Open Source
#Data Integration #Stream Processing #Web Service Automation 2 social mentions
mosquitto Landing Page
12

mosquitto

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
Pricing:
- Open Source
#IoT Connectivity #Data Integration #Web Service Automation 37 social mentions