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DataX vs OLake

The same facts for both, read from GitHub every night, and the relation a person reviewed.

DataXOLake
LanguageJavaGo
LicenceOtherApache-2.0
Stars17k1.5k
Latestdatax_v202309v0.11.3
Last push2026-07-072026-10-06
Release cadenceabout 74 days between releasesabout 4 days between releases
Active contributors0 commit authors on the default branch in the last 90 days18 commit authors on the default branch in the last 90 days
Flagsnonenone

How they relate

  • Both replace Fivetran. Alternatives to Fivetran →

    PartialDataXBatch sync between databases, warehouses and file stores through reader and writer plugins; no SaaS connectors or scheduler.

    PartialOLakeReplicates databases and Kafka into Apache Iceberg tables; few SaaS sources.