is it really FOSS?

Nango

An API integration platform

Nope!
Not FOSS but there are FOSS related licensing, marketing, or transparency issues.

Details

The project is provided under the Elastic License 2.0, which sets limits on use, distribution and modification.

The project advertises as open source in many areas, including their website, project readme and in marketing.

From what we can find, Nango appears to have raised at least $3m from investors which include Horizon and Y Combinator.

Details last reviewed 2025-06-09. Mistakes or outdated information? Let us know by opening an issue on Codeberg.