Nango is an open-source unified API platform that gives products native integrations with hundreds of SaaS APIs through a single, developer-friendly interface.
Nango provides a unified layer for product integrations: managed OAuth, token storage, and a growing library of pre-built integration templates covering CRM, accounting, HR, ticketing and more. Developers can self-host the open-source core or use the managed cloud, keeping control of where credentials live while avoiding the maintenance burden of dozens of individual API clients.
Nango’s approach is code-first: integrations are defined as scripts that you can customize fully, so when a customer needs something the template doesn’t cover, you extend it rather than wait for a vendor roadmap. Syncs, webhooks and unified endpoints are all part of the platform.
Nango’s integration templates cover categories like CRM, accounting, HR, ticketing, marketing and storage, and each template is a starting point you can fork and customize. The platform manages the full credential lifecycle — OAuth flows, token refresh, per-customer configuration — and syncs data through unified endpoints or event webhooks. Teams self-hosting get the same functionality with full control over data residency, while the managed cloud offers a zero-ops path with a generous free tier.
Nango’s open-source version is free to self-host; the managed cloud charges based on active connections and sync volume, with a free tier for getting started.
Engineering teams that want the speed of a unified API with the flexibility and data control of open source.
Yes for self-hosting; the cloud product has a free tier and usage-based paid plans.
Yes — Nango is entirely API- and SDK-driven, with unified endpoints and customizable integration scripts.
Open-source extensibility distinguishes Nango from closed unified-API vendors where custom logic hits a wall.
Yes — integrations are defined as editable TypeScript scripts, so any API behavior can be adapted to your needs without vendor roadmap dependencies.
Product teams use Nango to add native integrations to their SaaS: connecting customer CRM, accounting or ticketing accounts through one unified layer. Data syncs and webhooks power features built on third-party data, and self-hosting suits organizations with strict data residency requirements. Customizable scripts handle the long tail of customer-specific needs.