XAP Alternatives

Clustering and highly scalable data distribution platform for Java

Apache Storm is a free and open source distributed realtime computation system.

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

open-source

Apache Spark is an engine for big data processing, with built-in modules for streaming, SQL, machine learning and graph processing.

logstash is a tool for managing events and logs.

Confluent offers a real-time data platform built around Apache Kafka.

alooma brings together a reliable data pipeline, an easy data transformation interface, and a powerful stream processor.

SQLstream, Big Data stream processing software, powering smart services for the Internet of Things from streaming machine and sensor data.

Streamdata.io provides a proxy-as-a-service that turns any request-response REST APIs into an event-driven streaming API.

Aerospike is a high-performing NoSQL database supporting high transaction volumes with low latency.

Concord is a distributed stream processing framework built in C++.

Flink is a streaming dataflow engine that provides data distribution, communication, and fault tolerance for distributed computations.

Azure Stream Analytics offers real-time stream processing in the cloud.