Keen IO

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Data Analytics.

About Keen IO

Keen IO is a fully managed event streaming platform built on Apache Kafka, Storm, and Cassandra. It provides a Streams API for collecting event data, persistent storage with multi-layer AES encryption, a Compute API for real-time querying and analysis, and a Data Viz library for embedding white-labeled dashboards and visualizations within an application's UI.

The platform is aimed at developers building event-driven applications who want to avoid constructing and maintaining their own data streaming infrastructure. Listed use cases include product analytics, customer-facing metrics, business operations reporting across sales, marketing and finance, and events-based billing, with a particular focus on B2B SaaS and connected devices/IoT applications.

The page notes that Keen is rebranding to Stream by Chargify.

Key features

Real-time event data collection via a Streams API
Persistent event storage with multi-layer AES encryption
Real-time analytics and querying via a Compute API
Embedded, white-labeled data visualizations and dashboards via a Data Viz Library
Fully-managed, multi-tenant streaming infrastructure built on Apache Kafka, Storm, and Cassandra

Frequently asked questions

What is Keen IO built on?

Keen is a fully managed event streaming platform built on Apache Kafka, Storm, and Cassandra.

How is event data secured?

Event data is stored persistently within Keen using multi-layer AES encryption.

How do I access and query my data?

Data is collected via a Streams API and queried and analyzed via a Compute API, both accessed through a REST API.

Who is Keen for?

It targets developers and companies needing product analytics, customer-facing metrics, business operations data, or events-based billing, particularly in B2B SaaS and connected devices/IoT industries.