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dlt vs Sling

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

dlt vs Sling
FactdltSling
LanguagePythonGo
LicenceApache-2.0GPL-3.0
Stars5.9k912
Latest1.30.0v1.6.4
Last push2026-10-062026-10-05
Release cadenceabout 15 days between releasesabout 6 days between releases
Active contributors39 commit authors on the default branch in the last 90 days5 commit authors on the default branch in the last 90 days
Flagsnonenone
  • Both replace Fivetran. Alternatives to Fivetran →

    PartialdltA Python library for loading data into warehouses, with schema inference and incremental loads.

    PartialSlingReplicates between databases, files and object storage from a CLI and YAML; far fewer SaaS sources.