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Airbyte vs Sling

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

Airbyte vs Sling
FactAirbyteSling
LanguagePythonGo
LicenceOtherGPL-3.0
Stars22k912
Latestv2.0.0v1.6.4
Last push2026-10-062026-10-05
Release cadenceabout 60 days between releasesabout 6 days between releases
Active contributors19+ 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 →

    Full replacementAirbyteHundreds of connectors syncing sources into warehouses, and a builder for new ones.

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