NATS
NATS Server is an open source messaging system for cloud native applications, IoT messaging, and microservices architectures.
Market Share of NATS
Current Customer(s)
170
Market Share (Est.)
0.24%
Ranking
#15
Top Competitors and Alternatives of NATS
The top three of NATS’s competitors in the Queueing, Messaging And Background Processing category are Apache Kafka with 39.58%, RabbitMQ with 28.50%, Realtime Framework with 6.17% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Apache Kafka | 28013 | 39.58% | NATS vs Apache Kafka |
| RabbitMQ | 20173 | 28.50% | NATS vs RabbitMQ |
| Realtime Framework | 4364 | 6.17% | NATS vs Realtime Framework |
| IBM MQ | 4189 | 5.92% | NATS vs IBM MQ |
| Apache ActiveMQ | 4169 | 5.89% | NATS vs Apache ActiveMQ |
| Microsoft Azure Service Bus | 3282 | 4.64% | NATS vs Microsoft Azure Service Bus |
| Google Cloud Messaging | 2095 | 2.96% | NATS vs Google Cloud Messaging |
| Ably Realtime | 1054 | 1.49% | NATS vs Ably Realtime |
| ZeroMQ | 963 | 1.36% | NATS vs ZeroMQ |
| NServiceBus | 772 | 1.09% | NATS vs NServiceBus |
| Amazon Simple Workflow Service (SWF) | 383 | 0.54% | NATS vs Amazon Simple Workflow Service (SWF) |
| Gearman | 376 | 0.53% | NATS vs Gearman |
| Hornetq | 259 | 0.37% | NATS vs Hornetq |
| Eclipse Paho | 179 | 0.25% | NATS vs Eclipse Paho |
| CloudAMQP | 111 | 0.16% | NATS vs CloudAMQP |
| NSQ | 61 | 0.09% | NATS vs NSQ |
| Apache Qpid | 57 | 0.08% | NATS vs Apache Qpid |
| Iron.io | 47 | 0.07% | NATS vs Iron.io |
| CloudKarafka | 13 | 0.02% | NATS vs CloudKarafka |
| Sidekiq Pro | 12 | 0.02% | NATS vs Sidekiq Pro |
Popular Comparisons
Top Competitors and Alternatives of NATS
The top three of NATS’s competitors in the Queueing, Messaging And Background Processing category are Apache Kafka with 39.58%, RabbitMQ with 28.50%, Realtime Framework with 6.17% market share.
NATS vs Apache Kafka
NATS vs RabbitMQ
NATS vs Realtime Framework
NATS vs IBM MQ
NATS vs Apache ActiveMQ
NATS vs Microsoft Azure Service Bus
NATS vs Google Cloud Messaging
NATS vs Ably Realtime
Customers of NATS
Around the world in 2026, over 170 companies have started using NATS as Queueing, Messaging And Background Processing tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| CDACINDIA | 10,000+ | Pune | Maharashtra | India |     |
| GE Healthcare | 10,000+ | Chicago | Illinois | United States | |
| Starbucks | 10,000+ | Seattle | Washington | United States | |
| Hewlett Packard Enterprise | 10,000+ | Houston | Texas | United States | |
| Ericsson | 10,000+ | Stockholm | Stockholm | Sweden | |
| L3Harris Technologies | 10,000+ | Melbourne | Florida | United States | |
| Electronic Arts | 10,000+ | Redwood City | California | United States | |
| VMware | 10,000+ | Palo Alto | California | United States | |
| Coursera | 10,000+ | New York City | New York | United States | |
| PayPal | 10,000+ | San Jose | California | United States | |
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NATS Customers by Products and Services
The top three products and services offering customers that use NATS for Queueing, Messaging And Background Processing are Artificial Intelligence (8), Software (7), Cloud Services (6).
Customers
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NATS Customers by Employee Size
The majority of NATS's customers for the queueing-messaging-and-background-processing category fall in the company size of 10,000+ employees (43 companies), 100 - 249 employees (38 companies), 20 - 49 employees (24 companies).
Employee Size
NATS Customers by Geography
The top three geographies of NATS for queueing-messaging-and-background-processing are the United States with 80(62.02%), Germany with 9(6.98%), India with 9(6.98%) customers respectively.
Customers
Employees of NATS
Also see other Products/Services by NATS in:
FAQ
Find answers to the most often asked questions by users.
Who are the top NATS competitors?
NATS’s Top competitors in the queueing-messaging-and-background-processing category are Apache Kafka, RabbitMQ, Realtime Framework. You can view a full list of NATS competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of NATS and 40,000 other technologies on the internet. You can also compare NATS and its feature with top competitors here : NATS vs Apache Kafka NATS vs RabbitMQ NATS vs Realtime Framework.
What is NATS customer distribution based on company size?
What is NATS market share in the queueing-messaging-and-background-processing?
What are the top countries that use NATS?
What are the top industries that use NATS?
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