> /v1/alternatives/fivetran
Open source alternatives to Fivetran[005]
Fivetran runs managed ELT pipelines that replicate data from SaaS apps and databases into a warehouse, handling schemas. Below are 5 self-hostable open source alternatives, ranked by GitHub popularity.
Airbyte
Context layer for production-grade AI agents
★ STARS
21.2k
⑂ FORKS
5.2k
CocoIndex
Incremental engine for long horizon agents Star if you like it!
★ STARS
9.1k
⑂ FORKS
671
Mage
Build, run, and manage data pipelines for integrating and transforming data.
★ STARS
8.7k
⑂ FORKS
963
CloudQuery
Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.
★ STARS
6.4k
⑂ FORKS
544
Jitsu
Capture Event Data into Your Stack
★ STARS
4.8k
⑂ FORKS
350
// EDITOR'S TAKE
Airbyte is the direct substitute, with the only connector catalogue that approaches Fivetran's breadth plus a CDK for building your own, though self-hosting it is a real operational commitment. CloudQuery is faster and leaner and worth choosing when your sources are cloud and SaaS APIs rather than production databases, while Mage is orchestration for pipelines you write yourself and Jitsu handles event streams, not connector-based replication.
// FREQUENTLY ASKED
What is the best open source Fivetran alternative?
Airbyte is the most popular open source Fivetran alternative by GitHub stars (21,221 stars). The other 4 options are ranked above.
Are these Fivetran alternatives self-hostable?
Yes — every project listed here is open source and runs on your own infrastructure. Click into a project to see its license, stars, language, and current health status.
Are they free?
All projects shown are free and open source. Check each project's license page for the terms — most are MIT, Apache 2.0, or AGPL.