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Event Store

The open-source, functional database with Complex Event Processing
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What is Event Store?

It stores your data as a series of immutable events over time, making it easy to build event-sourced applications. It can run as a cluster of nodes containing the same data, which remains available for writes provided at least half the nodes are alive and connected.
Event Store is a tool in the Databases category of a tech stack.

Who uses Event Store?

10 companies reportedly use Event Store in their tech stacks, including Hepsiburada, Postclick, and services.

22 developers on StackShare have stated that they use Event Store.

Event Store Integrations

Pros of Event Store

Event Store's Features

  • Functional Database
  • Event-sourced applications
  • Stores data

Event Store Alternatives & Comparisons

What are some alternatives to Event Store?
Kafka is a distributed, partitioned, replicated commit log service. It provides the functionality of a messaging system, but with a unique design.
MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema. MongoDB was also designed for high availability and scalability, with built-in replication and auto-sharding.
Partitioning means that Cassandra can distribute your data across multiple machines in an application-transparent matter. Cassandra will automatically repartition as machines are added and removed from the cluster. Row store means that like relational databases, Cassandra organizes data by rows and columns. The Cassandra Query Language (CQL) is a close relative of SQL.
RabbitMQ gives your applications a common platform to send and receive messages, and your messages a safe place to live until received.
The MySQL software delivers a very fast, multi-threaded, multi-user, and robust SQL (Structured Query Language) database server. MySQL Server is intended for mission-critical, heavy-load production systems as well as for embedding into mass-deployed software.
See all alternatives

Event Store's Followers
29 developers follow Event Store to keep up with related blogs and decisions.
Joker Jo
Abhijeet Das
Andreas Bednarz
Steve Larsen
Abdeldjalil Fortas
Hamdoon Mohammad
Marthinus Engelbrecht
Ben Foster