EDGE MESSAGING NETWORK

The industry's most scalable and reliable edge messaging network

Never worry about outages, concurrency limits, or latency issues ever again

Optimize network performance. Expand your reach.

Operating large-scale edge messaging is a very complex distributed systems computing problem. With PubNub's Edge Messaging Network, this becomes easy. With PubNub, users have the critical edge messaging features to create a robust application, rather than trying to build their own:

Illustration of network connections and data exchange around a stylized globe.

Network Performance

Runs on a global, replicated network for massive redundancy: 99.999% uptime SLA
Automatic routing to nearest PoP (similar to CDN) means low-latency for all users, regardless of location
PoPs synchronize so all users get a single combined experience
Message “catch-up” for unreliable connectivity environments
Auto message bundling for performance on devices with slow connections
Can lock data to specific regions for regulatory compliance

Network Capacity

2 trillion monthly transactions
800 million device connections monthly
under 100 milliseconds delivery
99.999% reliability

An enterprise-class foundation for deploying real-time messages

Scalability

The industry’s most scalable platform capable of supporting millions of devices and allows for rapid growth

Execution
Every month, PubNub reaches over 800 million devices and handles over 3 trillion API calls and powered the world’s largest online concurrent event with more than 10.5 million users
Globally distributed data centers
PubNub has 15 data centers distributed globally. More data availability and replication ensures that data can always be accessed quickly by users worldwide.
Unlimited concurrent usage
Unlike other providers, Pubnub allows for unlimited concurrent usage

Reliability

Guaranteed low latency and high uptime

Low latency
Lightning fast with latency under 100 milliseconds
Guaranteed uptime
99.999% uptime SLA
Regional failover
Even with best efforts, data centers can sometimes fail. PubNub has the ability to failover to other geographic regions so your apps can continue to operate unhindered. Likewise, have a large event where a surge of messaging is coming in and the system would otherwise fail?
Redundancy
Runs on a global, replicated network for massive redundancy
Autoscaling
PubNub helps here too by using auto-scaling, Kubernetes-based approach to ensure scale can instantly come online when customers need it, and scale down automatically to keep the customer costs low

Connectivity

Broker real-time edge communication and data exchange between heterogeneous sets of device types and data centers

Any device
We broker real-time edge communication and data exchange between edge, cloud, and on-premises services, users, devices , sensors and gateways
Any cloud provider
We operate independent of the cloud where customers want to consume us. We support all cloud providers.

Integration

Easily integrate best-in-class third party services directly into your application

SDKs and Libraries
PubNub provides SDKs for multiple programming languages and platforms, including JavaScript, iOS, Android, Python, Java, .NET, Unity, and more. These SDKs facilitate seamless integration with various applications and devices.
Generative AI
With PubNub, you can supercharge real-time communications with generative AI such at OpenAI to enhance chat messages, translate languages, answer questions, summarize content, and more.
Third-Party Services
PubNub integrates with numerous third-party services and platforms. For example, it can be integrated with analytics services to gather insights about user interactions, and it can connect with data storage services to store real-time data streams.
Message Queues and Event Brokers
PubNub can be integrated with message queues and event brokers like Apache Kafka, RabbitMQ, and Amazon SQS, allowing seamless communication
Blockchain Integration
PubNub has integrations with blockchain technologies, allowing real-time updates and notifications in blockchain applications.
IoT Integrations
PubNub is well-suited for Internet of Things (IoT) applications. It integrates with various IoT devices, sensors, and platforms, enabling real-time communication between IoT devices and applications.

Security

Enterprise-grade security and compliance with most stringent regulations around the world

Access control
PubNub Access Manager provides token-based r/w access control for each channel of data. Real-time token grant / revoke capabilities take effect instantly across all global PoPs.
Data protection & encryption
TLS and AES256 encryption, plus support for BYOE (bring-your-own-encryption) models.
Network security
PubNub’s production environment is separate from the internal organization network, ensuring all customers’ data and functional servers remain safe.
Regional data storage
Lock down data storage to speciﬁc geographic regions, such as “EU-Only” Storage, “APAC-Only” Storage or “US-Only” Storage.
Physical & network security
PubNub uses Amazon Web Services, Inc. (“AWS”) to securely host our servers and all customer data due to its comprehensive compliance and controls.
Compliance
GDPR, SOC 2, ISO 27001, CCPA, HIPAA, compliant and more

"The major increase in IoT devices coupled with low-latency mobile is fueling the rise of edge computing because the edge is where people, data and devices interact. We see tremendous opportunity for technology and tools that foster innovation and development of solutions to help advance the edge and we view PubNub’s mission of bringing edge computing out of the lab and into the hands of today’s application developers as a positive thing for the industry."

Pradeep Iyer

Chief Architect at Aruba
a Hewlett Packard Enterprise company

Ensure security and network performance with PubNub

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