Jitsu

Jitsu is an open-source event data collection tool that captures event data from web, app, email, chatbot, and CRM sources and streams it into a data warehouse in real time. It solves the problem of getting behavioral data ready for analysis quickly, without vendor lock-in. The product targets developers, data teams, and operations teams in B2B companies of all sizes, from startups to enterprises. It is positioned as a warehouse-first solution that is easy to implement (just add a tag) and offers developer flexibility through JavaScript functions, with options for self-hosting or managed service.

Key features

• Realtime event streaming
• User identity stitching
• Custom domains
• JavaScript functions
• API documentation
• Segment API compatibility
• Clickhouse included
• Open source (MIT license)