Here’s the difference between Castled and debezium. The comparison is based on pricing, deployment, business model, and other important factors.
Platform offering software to sync customer data to CRM tools
Debezium is an open source distributed platform for change data capture. Start it up, point it at databases, and apps can start responding to all of the inserts, updates, and deletes that other apps commit to databases. Debezium is durable and fast, so apps can respond quickly and never miss an event, even when things go wrong.