Ecosystems Need Integration Accelerants
Sara Du, co-founder and CEO of Alloy, on iPaas vs. universal APIs
The winners in enterprise integrations are the platforms that turn ecosystem growth into a reusable engine, not just a data syncing feature. MuleSoft gave Salesforce a way to build, govern, and extend integrations across many systems, so Salesforce could support existing apps and make new ones easier to connect. PieSync solved a narrower problem, keeping records in sync, which mattered less once HubSpot pushed further into enterprise workflows and more complex product surfaces.
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MuleSoft was bought by Salesforce in March 2018 for $6.5B and positioned around API led connectivity, which means exposing internal systems as reusable APIs, combining third party connectors, and letting large customers stitch many workflows together instead of just mirroring fields between apps.
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PieSync was acquired by HubSpot in November 2019 to keep customer data consistent across apps, and its remaining functionality was later folded into HubSpot Data Sync. That shows its role was tactical. It improved contact and object syncing, but did not become the orchestration layer for broader enterprise integration work.
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As ecosystems mature, app marketplaces alone stop being enough because partner built integrations decay and no one clearly owns quality. That creates demand for an integration accelerant the platform controls directly, so it can ship updates faster, support custom logic, and keep the ecosystem usable as customer requirements get messier.
The next step is that every major software ecosystem will want a controlled integration layer that combines connectors, workflow logic, and governance. As AI lowers the cost of building connectors, the durable value shifts toward owning partner relationships, handling configuration edge cases, and becoming the default place where ecosystem expansion actually gets done.