17.9
Nango provides infrastructure for building, running, and maintaining integrations between products or AI agents and external APIs.
Free planOpen sourceWebAPISelf-hosted
Alternatives to fastn Unified API
27.6
Knit provides integration tools for software teams and workflow builders: a Unified API, a natural-language Integrations Agent, and MCP servers.
Free planAndroidiOSWeb
36.8
Flinks combines financial connectivity, data enrichment, document processing, and payments for financial institutions, lenders, and fintechs.
AndroidiOSWeb
- 4
Nylas Scheduler
Free planWeb6.7From $15 a month - 5
API2Cart
API2Cart gives SaaS developers and B2B eCommerce software providers one API for connecting software to more than 80 shopping platforms and marketplaces.
WebAPISelf-hosted6.6From $300 a month - 6
Plaid
Plaid helps people connect financial accounts to apps and services they choose, then manage those connections.
AndroidiOSWebAPI6.6 - 7
Finverse Bank Data API
WebAPI6.4From $0.50 a month - 8
Truto Accounting API
WebAPISelf-hosted6.4From $999 a year - 9
6.4From $750 a month - 10
Unipile Social Media API
WebAPIExtension6.4From $3.50 a month - 11
Apideck
WebAPI6.3From $599 a month - 12
Rutter
Free planWebAPI6.2Free plan - 13
Merge
WebAPI6.1From $650 a month - 14
Codat
WebAPI5.5 - 15
Basiq
WebAPI5.4 - 16
Yapily Data
Yapily Data is an Open Banking API that retrieves consent-based financial information from banks in real time.
API5.2 - 174.7
- 18
CloudSponge
Web4.6 - 19
CRMBridge.ai
Web4.6 - 204.6
- 214.4