Here’s the difference between Prefect and Cazena. The comparison is based on pricing, deployment, business model, and other important factors.
Prefect offers an open-source data flow automation platform. The product offerings include Prefect Core, to run data applications, built on Python and composed of a task library that enables looping, adding parameters, mapping dynamic tasks, and more. Another offering is Prefect Cloud, a command center for user workflows enabled by Cloud UI, state locking, hybrid execution, GraphQL for ETL, and more. The clients of the company include CISCO, SymphonyRM, trademe, etc.
Cazena provides managed cloud service for end-to-end big data service. It acts as an extension to the enterprise infrastructure and enables to run workloads in the cloud. It has intelligence built in to deploy infrastructure for Hadoop, MPP SQL, Spark or search based on the workload. Existing BI tools could be used to analyze the data as if it were present in local. Its use cases include overloaded datacenter, simplifying analytic pipelines, as a sandbox environment, as a data lake etc.