24 Data Engineering AI tools
AI services in the Data Engineering field. Click a name to see its description, pricing and alternatives.
Data Engineering: free vs paid at a glance
18 tools with official pricing data. 7 have a free plan, 0 offer a Korean UI. Cheapest paid plan: Airbyte ($20/mo).
| Tool | Free | Cheapest monthly | Korean | Where |
|---|---|---|---|---|
| Airbyte | No | $20/mo | No | Web, API |
| Apache Atlas | No | — | No | Web, API |
| Apache Flink | No | — | No | API |
| Apache Hadoop | No | — | No | CLI, API |
| Apache Hudi | No | — | No | — |
| Apache Iceberg | No | — | No | API |
| Apache Kafka | No | — | No | API |
| Apache Pulsar | No | — | No | API |
| Apache Spark | No | — | No | Windows, Mac, CLI |
| DataHub | Yes | — | No | Web, CLI, API |
| dbt | Yes | $100/mo | No | Web, Windows, Mac |
| Delta Lake | No | — | No | API |
| dltHub | Yes | $12,000/mo | No | Web, CLI |
| Meltano | Yes | — | No | Web, CLI, API |
| OpenMetadata | Yes | — | No | Web, CLI, API |
| Redpanda | Yes | — | No | CLI |
| SDV | Yes | $250/mo | No | API |
| Stitch | No | $100/mo | No | Web, API |
From each tool's official pricing page (checked by 2026-10-14). '—' means not stated. Prices change, so check before paying.
How to choose
- Try a tool with a free plan first and check the limit before paying.
- If you need Korean menus, filter by the Korean column.
- Annual plans are often cheaper; the table shows monthly prices.
Airbyte
Open-source data integration platform
Read the guide →Free + paidAlation
Enterprise data intelligence platform
Read the guide →Free + paidApache Atlas
Data governance and metadata management
Read the guide →Free + paidApache Flink
Stateful stream processing framework
Read the guide →Free + paidApache Hadoop
Distributed storage and processing framework
Read the guide →Free + paidApache Hudi
Transactional data lake platform
Read the guide →Free + paidApache Iceberg
Open table format for large analytic datasets
Read the guide →Free + paidApache Kafka
Distributed event streaming platform
Read the guide →Free + paidApache Pulsar
Cloud-native distributed messaging and streaming
Read the guide →Free + paidApache Spark
Unified analytics engine for large-scale data
Read the guide →Free + paidDataHub
Metadata platform for data ecosystem
Read the guide →Free + paiddbt
Data transformation tool for analytics engineers
Read the guide →Free + paidDelta Lake
Open-source storage framework for data lakehouses
Read the guide →Free + paiddltHub
Open-source data load tool for Python-first pipelines
Read the guide →FreeMeltano
Open-source ELT platform for Singer taps and targets
Read the guide →Free + paidMostly AI
Enterprise synthetic data generation platform
Read the guide →FreeOpenMetadata
Open standard for metadata and data discovery
Read the guide →Free + paidRedpanda
Kafka-compatible streaming platform without ZooKeeper
Read the guide →FreeSDV
Synthetic Data Vault for tabular and relational data
Read the guide →Free + paidStitch
Simple, extensible ETL platform
Read the guide →FreeYData
Synthetic data generation for ML and testing
Read the guide →FreeAmundsen
Data discovery and metadata engine by Lyft
View on the 3D map →Free + paidFivetran
Automated data movement platform
View on the 3D map →Free + paidGretel AI
Synthetic data platform for privacy-preserving ML
View on the 3D map →