Nango

Managed authorization across 30+ methods OAuth2, LDAP, basic auth, API keys, and two-step flows such as TBA all run through one connect flow with token refresh handled by the platform. Your team stops registering and maintaining per-provider OAuth apps by hand.[1]

1,600+ prebuilt integrations The catalog covers the long tail of SaaS APIs, so most customer-requested connections start from an existing integration rather than raw HTTP code. Coverage depth varies by provider, as with any catalog this size.[1]

Unified APIs in 12 categories Normalized models for HRIS, ATS, CRM, accounting, and eight more categories mean one code path serves competing providers. The HCM/ATS unification is the documented example, with identical field mappings across four recruiting systems.[1]

TypeScript integration scripts with generated models Sync, action, and webhook scripts are code you own, with generated types for the unified schemas. Full code control means an edge case gets a code branch instead of a support ticket.[1]

Scheduled sync with incremental capture Records stay fresh on a timetable, fetching only what changed since the last run. External data becomes a local table your product can query without per-request API calls.[1]

Unified proxy with retries, queuing, and logging Live calls to any connected API go through one relay that retries failures, queues bursts, and logs traffic. Rate limits and transient outages become platform behavior rather than application bugs.[1]

Webhook ingestion from providers Events from connected services arrive through the same integration, closing the loop between polling syncs and real-time updates. Both directions of data movement live in one place.[1]

Free self-host or managed Cloud The core installs from a Docker Compose file on your own VM at no license cost, while Nango Cloud removes operations for usage-based prices. SOC 2 Type II, ISO 27001, GDPR, and CCPA posture with zero data retention applies to the managed side.[1][2][3]

SaaS teams adding customer-facing integrations Per-customer OAuth, token refresh, and normalized records arrive as a platform instead of a quarter of engineering work. Each new requested integration becomes configuration plus a script rather than a project.[1]

AI agent builders needing tool connectivity MCP support plus managed auth means an agent can act across hundreds of APIs without the builder hand-rolling every connection. Authorization, the hardest part of agent tool use, stays managed.[1][2]

Engineering teams standardizing scattered API code Sync, proxy, and webhook scripts in versioned TypeScript replace one-off cron jobs and embedded API keys. Integration logic becomes reviewable, testable code with generated models.[1]

Teams needing bulk warehouse replication Nango moves operational records per customer through syncs and API calls; it is not an ELT platform with destination connectors and pipeline orchestration, which is where Airbyte fits better. Volume analytics pipelines will fight the per-connection model.[1]

Buyers requiring OSI-approved open source The Elastic License 2.0 is source-available: commercial self-hosting is permitted, but resale as a managed service is restricted. Procurement policies that mandate an OSI-approved license will stall here.[1]

Cost-sensitive teams with huge connection counts Cloud billing scales per connection from the $199 Starter tier upward, so tens of thousands of low-value connections get expensive fast. Those teams should price the free self-hosted edition, including its operating cost, before committing.[1]