Universal APIs Supplant Niche Connectors
Sara Du, co-founder and CEO of Alloy, on iPaas vs. universal APIs
The core moat in integrations is moving away from individual connectors and toward owning the higher layer where customers configure workflows, permissions, and product behavior. As more SaaS vendors stop building integrations in house, narrow API startups that only normalize a small slice of data get squeezed from both sides, by broader platforms that can amortize connector work across many use cases, and by customers that eventually need deeper workflow logic than a thin schema can provide.
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Universal APIs win early because they make simple read and write use cases fast, but they usually cover only the common fields. Once a SaaS customer needs custom CRM fields, ERP mappings, or user configurable logic, the product often has to move up into embedded iPaaS functionality.
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The same pattern showed up in enterprise integrations earlier. MuleSoft held up because it became a full workflow and API management layer inside Salesforce, while lighter sync products struggled because syncing records alone was not enough once customers wanted orchestration, internal APIs, and custom logic.
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Across the category, founders describe the connector layer itself as getting cheaper. AI helps turn docs into working integrations, and broad platforms can spread maintenance, auth handling, and partner work across hundreds of endpoints. That favors scaled platforms and vertical players with real proprietary data or hard won distribution.
This market is heading toward fewer pure connector companies and more platforms that bundle integration coverage with workflow tooling, data storage, and product specific actions. The durable winners will look less like catalogues of adapters and more like operating systems for how software products exchange data and trigger work across ecosystems.