seatunnel
The premium Open Source alternative to Fivetran
🎯 Best for:Organizations moving massive amounts of data between SQL, NoSQL, and HDFS.
What is seatunnel?
A high-performance, distributed data integration platform for synchronizing massive datasets across heterogeneous sources. It supports batch and real-time data synchronization using a pluggable architecture.
Tech Stack
JavaAI, ML & Data
Why seatunnel?
- • High throughput synchronization
- • Low resource consumption
- • Support for 100+ sources
Limitations
- • Complex configuration
- • Requires Java environment
- • Documentation can be dense
3/6/2026
Last Update
2,191
Forks
424
Issues
Apache-2.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to seatunnel instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Fivetran)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%