Comparison

RabbitMQ vs ZeroMQ

On the evidence we track, RabbitMQ leads this comparison with a composite score of 67/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★RabbitMQ67
ZeroMQ49
Score
vioscaleAI score
RabbitMQ67 / 100low · 47%
ZeroMQ49 / 100medium · 58%
Pricing
Free tier
RabbitMQ✓
ZeroMQ✓
Model
RabbitMQfreemium
Price level
RabbitMQlow
ZeroMQfree
Transparent
RabbitMQ✗
ZeroMQ✓
Integrations
Count
RabbitMQ–
ZeroMQ11
Adoption
Dependent repos
RabbitMQ282
ZeroMQ2,003
Github stars
RabbitMQ13,917
ZeroMQ11,016
Package downloads weekly
RabbitMQ2,820,361
Activity
Commits last 30d
RabbitMQ100
ZeroMQ0
Release
Cadence days
RabbitMQ25
ZeroMQ114
History
RabbitMQ20 items
ZeroMQ13 items
License
Spdx
RabbitMQBSD-3-Clause
ZeroMQMPL-2.0
Language
Primary
RabbitMQJavaScript
ZeroMQC++
Market
Availability
ZeroMQ–
Content
Faq
RabbitMQ5 items
ZeroMQ6 items

Capabilities

Feature-by-feature on the axes that matter for message queues. “-” means undocumented, not absent.

Core
Messaging paradigm
RabbitMQQueue
ZeroMQPub/sub
Correctness
Delivery guarantee
RabbitMQAt-least-once
ZeroMQ-
Ordering guarantee
RabbitMQFIFO
ZeroMQ-
Durability
Durable replayable log
RabbitMQ✓
ZeroMQ-
Message replay / rewind
RabbitMQ✓
ZeroMQ-
Interop
Wire protocol
RabbitMQAMQP 1.0, MQTT 5.0, STOMP
ZeroMQZMTP/3.1
Kafka-protocol compatible
RabbitMQ-
ZeroMQ-
Scale
Partitioned horizontal scaling
RabbitMQ✓
ZeroMQ✓
Geo / cross-region replication
RabbitMQ✓
ZeroMQ-
Consumption
Consumer groups / competing consumers
RabbitMQ✓
ZeroMQ-
Dead-letter queue
RabbitMQ✓
ZeroMQ-
Deployment
Managed cloud offering exists
RabbitMQ✓
ZeroMQ✗
Hosting
RabbitMQCloud + self-hosted
ZeroMQSelf-hosted only
Processing
Built-in stream processing
RabbitMQ✓
ZeroMQ-

What each one is

The product in its own terms, so the numbers below have context.

RabbitMQ

Leader

An open-source message broker and streaming platform for reliable message exchange in distributed systems. Supports multiple standard protocols including AMQP, MQTT, and STOMP.

Independently observed

ZeroMQ

Enables programs to exchange information through sockets across multiple protocols and network types, with built-in support for various communication patterns such as broadcast, queue-based delivery, and request-response architectures

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

RabbitMQ

Leader
HybridFree tier
  • Open SourceFree
  • CommercialContact sales
as of verify ↗

ZeroMQ

Open source
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
RabbitMQ✓
ZeroMQ✗
Android
RabbitMQ✗
ZeroMQ✓
Windows
RabbitMQ✗
ZeroMQ✓
Linux
RabbitMQ✓
ZeroMQ✓
CLI
RabbitMQ✓
ZeroMQ✗
Deployment
Cloud / SaaS
RabbitMQ✓
ZeroMQ✗
Self-hosted
RabbitMQ✓
ZeroMQ✓
On-premise
RabbitMQ✓
ZeroMQ✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

RabbitMQ

Leader

Not documented yet.

ZeroMQ

11 total
  • Microsoft
  • Samsung
  • AT&T
  • Spotify
  • Facebook
  • Digital Ocean
  • Auth0
  • Bitcoin
  • Jupyter
  • Mongrel2
  • Jina
Independently observed
Still deciding?

RabbitMQ or ZeroMQ: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.