What is Amazon EventBridge?
Amazon EventBridge is a serverless event bus service that enables real-time response to state changes in your applications. Using an event bus, it collects data from multiple sources, processes and routes them between other AWS services or external SaaS providers. This simplifies the building of scalable and loosely coupled systems in event-driven architectures.
6 alternatives to Amazon EventBridge to consider
We’ll now look at alternatives to Amazon EventBridge - competing technologies that allow you to build realtime experiences for end-users.
Ably
Ably is realtime infrastructure for AI, chat and live apps. It’s trusted by 7k+ companies and powers more WebSocket connections than any other pub/sub platform. We run the delivery layer, so ordering, reconnects and failover are handled for you. Simple APIs and use case specific SDKs mean there’s no infrastructure to build or maintain.
Key Ably features and capabilities
- Performance: 6.5ms message delivery latency within a region, and a 37ms global median round trip.
- Integrity: Each publisher’s messages arrive in order at every subscriber. Clients that reconnect within two minutes resume automatically, and History covers longer gaps.
- Reliability: Designed for 99.999999% message survivability, with each acknowledged message stored in multiple physical locations.
- Availability: 7+ years without a global outage. Regional incidents are routed around automatically across 12 regions and 750+ edge locations. 99.999% uptime SLA on Business and Enterprise.
- One platform, six products: Pub/Sub, AI Transport, Chat, Spaces, LiveObjects and LiveSync share the same guarantees.
- Integrations and SDKs: Pre-built integrations for Kafka, AWS Lambda, Cloudflare Workers and Datadog, and SDKs for 20+ languages.
- Pricing: Priced by monthly active users, with every product in every package. Free for up to 500 MAUs; Pro from $29 a month, billed annually.
TriggerMesh
TriggerMesh is a declarative cloud-native event router built on top of Kubernetes which connects data and services from multiple sources in event driven applications.
Azure Event Grid
Azure Event Grid is a fully managed event routing service by Microsoft which simplifies the development of event-driven applications. It facilitates seamless event consumption and delivery across Azure and third-party services to any destination.
Confluent Kafka
Confluent Kafka is a distributed streaming platform built on Apache Kafka. It enables real-time data processing and high-volume event and fault tolerance streaming across different services. Confluent offers both cloud and self-hosted options.
Google EventArc
Google EventArc is a managed event service that simplifies event-driven architecture by integrating with Google Cloud services. It provides an easy setup with on-demand scaling, simplified routing, and a standard event format to streamline event creation.
MuleSoft
MuleSoft offers a comprehensive platform for integrating APIs and applications. It provides resources for API design, deployment, and management, supporting both cloud and on-premises deployment.
Disclaimer: The information on the alternatives presented here was based on documentation and resources freely available online and was last updated on 10 Jul 2026. Be sure to double-check everything before you make any decisions. If you do find anything incorrect or out of date, then please let us know.
Try Ably for free to discover the benefits for yourself
Ably has built reliable realtime infrastructure so you don’t have to. On our free plan you benefit from:
- Up to 500 monthly active users (MAUs)
- Every Ably product and protocol
- No credit card required
