(Nango co-founder here) We help teams who don't have the resources or expertise to build & maintain integrations. Sometimes, they need to build a lot, complex or scalable ones, or they want to invest their energy elsewhere.

Building integrations comes with specific challenges (security, ETL, etc.), which are usually not the core competency of SaaS teams.

We often see that problems related to building integrations are underestimated and can spiral in terms of engineering costs. Authorization in itself is complex, data synchronization even more so!