List of the Top 4 Event Stream Processing Software for Datadog in 2025

Ably stands out as the leading platform for realtime experiences. With more WebSocket connections than any competing pub/sub service, we facilitate connections for over a billion devices each month. Companies rely on us for their essential applications, including chat, notifications, and broadcasts, ensuring that these services run reliably, securely, and at an impressive scale. Our commitment to excellence makes us the preferred choice for businesses seeking to enhance their realtime capabilities.

Enable individuals to effectively delve into and assess streaming data. By organizing, documenting, and sharing your data, you could increase productivity by as much as 95%. Once your data is in hand, you can develop applications designed for practical, real-world scenarios. Establish a data-centric security model to tackle the risks linked to open-source technologies, ensuring that data privacy remains a top priority. In addition, provide secure and user-friendly low-code data pipeline options that improve overall usability. Illuminate all hidden facets and deliver unparalleled transparency into your data and applications. Seamlessly integrate your data mesh and technology stack, which empowers you to confidently leverage open-source solutions in live production environments. Lenses has gained recognition as the leading product for real-time stream analytics, as confirmed by independent third-party assessments. With insights collected from our community and extensive engineering efforts, we have crafted features that enable you to focus on what truly adds value from your real-time data. Furthermore, you can deploy and manage SQL-based real-time applications effortlessly across any Kafka Connect or Kubernetes environment, including AWS EKS, simplifying the process of tapping into your data's potential. This approach not only streamlines operations but also opens the door to new avenues for innovation and growth in your organization. By embracing these strategies, you position yourself to thrive in an increasingly data-driven landscape.

Amazon Managed Streaming for Apache Kafka (Amazon MSK) streamlines the creation and management of applications that utilize Apache Kafka for processing streaming data. As an open-source solution, Apache Kafka supports the development of real-time data pipelines and applications. By employing Amazon MSK, you can take advantage of Apache Kafka’s native APIs for a range of functions, including filling data lakes, enabling data interchange between databases, and supporting machine learning and analytical initiatives. Nevertheless, independently managing Apache Kafka clusters can be quite challenging, as it involves tasks such as server provisioning, manual setup, and addressing server outages. Furthermore, it requires you to manage updates and patches, design clusters for high availability, securely and durably store data, set up monitoring systems, and strategically plan for scaling to handle varying workloads. With Amazon MSK, many of these complexities are mitigated, allowing you to concentrate more on application development rather than the intricacies of infrastructure management. This results in enhanced productivity and more efficient use of resources in your projects.

The Streaming service is a cutting-edge, serverless event streaming platform that operates in real-time and is fully compatible with Apache Kafka, catering specifically to the needs of developers and data scientists. This platform is seamlessly connected with Oracle Cloud Infrastructure (OCI), Database, GoldenGate, and Integration Cloud, ensuring a smooth user experience. Moreover, it comes with pre-built integrations for numerous third-party applications across a variety of sectors, including DevOps, databases, big data, and software as a service (SaaS). Data engineers can easily create and oversee large-scale big data pipelines without hassle. Oracle manages all facets of infrastructure and platform maintenance for event streaming, which includes provisioning resources, scaling operations, and implementing security updates. Additionally, the service supports consumer groups that efficiently handle state for thousands of consumers, simplifying the process for developers to build scalable applications. This holistic approach not only accelerates the development workflow but also significantly boosts operational efficiency, providing a robust solution for modern data challenges. With its user-friendly features and comprehensive management, the Streaming service empowers teams to innovate without the burden of infrastructure concerns.