Question: Is there a solution that allows me to subscribe to different APIs and synchronize data across my backend systems, ERPs, and CRMs?

Paragon is an Embedded iPaaS that lets developers integrate many SaaS apps into their products with relatively little engineering work. It comes with native integration support to an expanding catalog of pre-built connectors, support for managed authentication and end-to-end monitoring. With more than 100 integrations and support for Next.js, React and Vue apps, it's a mature option for real-time data synchronization and automation.

Another option is MovingLake, a real-time data integration platform that synchronizes data in real-time through a native, event-driven architecture. It's easy to set up, can fan-out events and has a variety of connectors for APIs, ERPs, CRMs, databases, data lakes, data warehouses and message queues. That makes it a good choice for e-commerce, hospitality and telecommunications companies, where you need to make sure your data is up to date and centralized.

Pipedream offers another flexible option, letting developers build complex apps that span multiple services. With access to more than 2,100 APIs and a low-code or no-code interface, you can quickly deploy custom logic without worrying about servers. It offers instant deployment and a range of APIs, including OpenAI and Salesforce, so it's a good all-purpose option for linking together different data sources.