Jitsu

Jitsu is an open-source event data ingestion engine designed as a robust alternative to Segment. It empowers modern data teams to set up a real-time data pipeline in minutes, offering complete flexibility with a warehouse-first approach and fully-scriptable integrations.

Jitsu is the open source alternative to:

Supermetrics

Fivetran

Matillion

Segment

About Jitsu

Jitsu captures event data from diverse sources—web, app, email, and chatbots—and streams it in real time to your preferred data warehouse. With automatic schema management, deduplication, and built-in functions for data transformation, it supports a seamless integration process. The platform is 100% open-source (MIT license) and offers flexible deployment options including self-hosting, cloud, and private cloud.

Key Features

100% open-source with MIT license
Real-time event streaming with sub-second data delivery
Automatic schema management and deduplication
Developer-friendly functions for event transformation
Multiple deployment options: Cloud, Private Cloud, and On-Prem

Pricing

Free

$0/Free

Ideal for startups and small teams testing real-time data pipelines without any upfront cost.

Features:

✓Unlimited captured events
✓200k active events per month
✓Unlimited connectors
✓Events debugger
✓Custom domains
✓Configuration API

Business

$99/Monthly

Best for growing businesses requiring higher volume and faster sync intervals with predictable monthly billing.

Features:

✓2M active events per month included
✓Unlimited captured events
✓Up to 5 monthly active syncs
✓UI & API access to Clickhouse
✓Events debugger
✓Custom domains
✓Configuration API

Enterprise

Custom

Tailored for large-scale enterprises with high-volume data demands and specialized integration needs.

Features:

✓Custom active event limits
✓Unlimited monthly active syncs with 1-min syncs
✓Dedicated support
✓UI & API access to Clickhouse
✓Events debugger
✓Custom domains
✓Configuration API

Open Source

$0/Free. Forever

Perfect for teams seeking full control over their deployment without recurring costs.

Features:

✓MIT License
✓Self-host on any cloud provider or on-prem
✓No usage limits
✓Community support

Summary

Jitsu streamlines event data collection and delivery into data warehouses, ensuring maximum flexibility and reliability. Its open-source nature, combined with powerful real-time streaming and transformation features, makes it an indispensable tool for modern data teams.

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