Skip to content
Toolradar
Jitsu logo

Jitsu

Claim this tool

The fastest, most durable way to collect event data from every source into your data warehouse.

ETL & Data PipelinesData & DatabasesCloud & Infrastructure
Visit Website
Reviews onG2
1 review tracked

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

Warehouse-first approach ensures data autonomy and control.

Biggest con

Requires some technical knowledge for self-hosting and advanced configurations.

TL;DR - Jitsu

  • Collects event data from all sources (web, app, email, CRM) directly into your data warehouse.
  • Offers real-time event streaming, automatic user identity stitching, and data transformation with JavaScript functions.
  • 100% open-source, self-hostable, and supports various data warehouses with a warehouse-first approach.
Pricing: Free plan available
Best for: Growing teams

What is Jitsu?

Editorial review
Jitsu is an open-source, warehouse-first event data collection platform designed to stream user behavioral data from various sources like web, app, email, chatbot, and CRM directly into your data warehouse in real-time. It aims to make your data warehouse the single source of truth for all your event data, providing unified data without vendor lock-in. This tool is ideal for data engineers, analysts, and developers who need to capture, transform, and deliver event data efficiently and reliably. Jitsu offers features like real-time event streaming, automatic user identity stitching, and the ability to modify or filter events using JavaScript functions before storage. It supports various data warehouses including Snowflake, BigQuery, Redshift, Postgres, MySQL, and includes ClickHouse for free. Its open-source nature and self-hostable options provide flexibility and control over data infrastructure.

Available on: Web

how we evaluateSourcejitsu.com ↗

Pros & Cons

Pros

  • Warehouse-first approach ensures data autonomy and control.
  • Real-time data delivery for immediate analysis.
  • Open-source and self-hostable, offering flexibility and transparency.
  • Powerful data transformation capabilities with JavaScript functions.
  • Automatic user identity graph simplifies understanding user behavior.

Cons

  • Requires some technical knowledge for self-hosting and advanced configurations.
  • Pricing for active events can scale with high data volumes.
  • Reliance on JavaScript for functions might be a learning curve for some users.

Ratings Across the Web

3.5(1 reviews)
G21 reviews
3.5/5

Ratings aggregated from independent review platforms. Learn more

Preview

Key Features

Real-time Event StreamingAutomatic User Identity StitchingCustom DomainsInfinite Developer Flexibility with Jitsu Functions (JavaScript runtime)Automatic Schema ManagementData DeduplicationNo Data Loss (Kafka-backed resilience)Support for multiple data warehouses (Snowflake, BigQuery, Redshift, Postgres, MySQL, ClickHouse)

Pricing Plans

Free Trial

Pricing checked Aug 7, 2026

Free

Everything in all plans, plus:

  • 200k Active Events/mo included
  • Up to 1 daily active syncs

Business

$99 / month

Everything in all plans, plus:

  • 2M Active Events/mo included
  • $40 per additional 1M events
  • Up to 1-hour sync
  • Up to 5 monthly syncs
  • $20 per every additional monthly active sync

Enterprise

Contact us

Everything in all plans, plus:

  • Custom Active Events
  • Up to 1-min syncs
  • Unlimited monthly active syncs

Included in all plans

  • Unlimited Captured Events
  • Unlimited Connectors
  • Clickhouse
  • UI Access
  • API Access
  • Events debugger
  • Unlimited destinations
  • Custom domains
Calculate your costView full pricing

Is Jitsu worth the price?

85/100

Jitsu's pricing is quite generous, especially with its Free tier offering 200k active events per month, which is substantial for many small projects.

The Business tier at $99/month for 2M active events is competitive, but the per-event and per-sync overage fees could quickly make it expensive for high-growth users. It's best for startups and developers who need robust event collection without a high initial investment.

Hidden Costs & Gotchas

Overage fees for active events on Business tier

Additional fees for monthly active syncs

Enterprise pricing requires direct contact

How Jitsu Compares to Competitors

Compared to Segment, which can start at $120/month for 10k MTUs (similar to active events), Jitsu's Business tier at $99/month for 2M active events is significantly more generous. RudderStack also offers a free tier, but Jitsu's 200k free events are competitive, and its paid tiers provide good value for event volume.

Reviews

Improve Your Thinking Patterns Using ChatGPT cover
$99Free with your review

Review Jitsu, get a free AI guide

Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.

Write a review

Best Jitsu Alternatives

Top alternatives based on features, pricing, and user needs.

Rivery logo
RiveryPaid

Data integration for cloud warehouses

4.8
Meltano logo
MeltanoFree

Open-source data integration platform

4.9
Singer logo
SingerFree

Open-source data integration framework

See all ETL & data pipelines tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Jitsu vs RiveryHead-to-head: features, pricing, who winsJitsu vs MeltanoHead-to-head: features, pricing, who winsJitsu vs SingerHead-to-head: features, pricing, who wins

Explore More

Best ETL & Data Pipelines ToolsBest Data & Databases ToolsBest Cloud & Infrastructure ToolsBest Free ETL & Data PipelinesBest Free Data & DatabasesBest Free Cloud & Infrastructure

Jitsu FAQ

How does Jitsu help unify user behavioral data?

Jitsu streams user behavioral data from various sources like web, app, email, chatbot, and CRM directly into your data warehouse in real-time. This process makes your data warehouse the single source of truth for all your event data, providing a unified view without vendor lock-in.

Which teams benefit most from using Jitsu?

Jitsu is ideal for data engineers, analysts, and developers who need to capture, transform, and deliver event data efficiently and reliably. Its features support immediate analysis and control over data infrastructure.

How does Jitsu compare to Meltano for data integration?

Jitsu focuses on a warehouse-first approach for real-time event data collection, aiming to make the data warehouse the single source of truth. Unlike Meltano, Jitsu emphasizes automatic user identity stitching and offers advanced data transformation with JavaScript functions before storage.

What kind of technical knowledge is needed to implement Jitsu?

Implementing Jitsu requires some technical knowledge, particularly for self-hosting and advanced configurations. Users should also be comfortable with JavaScript, as it is used for modifying or filtering events before storage.

Does Jitsu include a free tier?

Yes, Jitsu is available on a free tier. Paid plans are offered for users who require more usage and additional features beyond what the free tier provides.

Can Jitsu transform event data before it reaches the data warehouse?

Yes, Jitsu offers powerful data transformation capabilities, allowing users to modify or filter events using JavaScript functions. This ensures data is prepared and refined before being stored in the data warehouse.

Which data warehouses does Jitsu support for event collection?

Jitsu supports a variety of data warehouses including Snowflake, BigQuery, Redshift, Postgres, and MySQL. It also includes ClickHouse for free as part of its supported destinations.

Source: jitsu.com

Guides & Articles

Best Synthetic Data Tools 2026

Expert guide