Question: Is there a cloud-based platform that provides managed hosting, scalability, and security for automating business processes and integrating APIs?

N8n is an AI-native workflow automation tool geared for technical teams. It offers good scalability for enterprise use, 400+ integrations and good security options like SOC2 compliance and single sign-on. It's flexible, with use cases including onboarding, security incident response and sales team data enrichment. N8n offers multiple pricing tiers for different business needs.

Another good option is Pipedream. Pipedream lets developers build sophisticated applications by hooking up with more than 2,100 APIs through npm and PyPI packages. It offers instant deployment without server management and low-level code control alongside no-code interfaces. Pipedream's features include processing billions of events and supporting a broad range of APIs, so it's a good option for integrating many services together.

If you're interested in AI-boosted developer productivity, Back4app is a cloud platform for building, deploying and scaling applications. It's got a powerful backend for relational data storage and querying, cloud functions and APIs. Back4app touts security compliance and horizontal and vertical scaling for performance upgrades that don't interrupt service, making it a good option for scalable and secure app development.