G2 Vendor Directory

RabbitMQ vs. Ably Realtime

A side-by-side comparison based on G2 review data.

MetricRabbitMQ

by Broadcom

Ably Realtime

by Ably Realtime

Overall rating4.14.8
Review count4667
Ease of use8.69.1
Ease of setup8.69.0
Quality of support8.59.7
Meets requirements8.99.4
NPS35.55555689.552239
Small Business37.0%44.8%
Mid-Market39.1%28.4%
Enterprise23.9%26.9%
Total page views508213
Total LLM citations2,1868,692

RabbitMQ

RabbitMQ is the most popular open source message broker, with more than 35,000 production deployments world-wide. RabbitMQ is lightweight and easy to deploy on premises and in the cloud and runs on all major operating systems. It supports most developer platforms, multiple messaging protocols and can be deployed in distributed and federated configurations to meet high-scale, high-availability requirements.

Pros

    Ably Realtime

    Ably helps teams deliver resilient AI UX and high-performance live experiences that stay fast and in sync worldwide. We provide the global realtime layer for AI agents, chat, notifications, live dashboards, and collaboration - engineered to handle peak demand without self-managed infrastructure. Teams like HubSpot and Intercom use Ably to avoid the cost and complexity of building and operating realtime systems, while still getting predictable performance at serious scale, handling 2T+ API operations per month.

    Pros

    • Ease of Use
    • Customer Support
    • Easy Integrations
    • Reliability
    • Fast Communication
    • Integrations