Open source focus

Open Source Alternatives to Fivetran

3 open source software options similar to Fivetran, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.

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Airbyte71
Data IntegrationSan Francisco, United States$181.0M
Open source · Self-hostable
Hightouch70
Customer Data PlatformSan Francisco, United States$322.0M
Open source
Estuary51
Data StreamingSan Francisco, United States$28.0M
Open source

Company	Sector	License	HQ	Funding	Score
Airbyte	Data Integration	Open source · Self-hostable	San Francisco, United States	$181.0M	71
Hightouch	Customer Data Platform	Open source	San Francisco, United States	$322.0M	70
Estuary	Data Streaming	Open source	San Francisco, United States	$28.0M	51