Talend, now part of Qlik, sells Talend Studio and Qlik Talend Cloud after retiring the free Talend Open Studio. Pages here cover replacing Talend jobs with self-hosted Apache Hop, Apache NiFi or Airbyte.
Comparing Talend Studio jobs with Apache Hop pipelines and workflows: visual design, generated Java code against Hop's metadata-driven engine, run targets such as Spark and Beam, licensing after the Open Studio retirement, and operating effort.
For teams whose Talend jobs mostly move and route data continuously: NiFi's flow-based processing, back pressure and data provenance against Talend's batch-oriented jobs, and when each fits the workload.
When Talend is mainly used to load SaaS and database data into a warehouse: Airbyte's connector catalog and ELT model against Talend jobs, transformations that move to the warehouse, self-hosting Airbyte and where Talend still fits.
Moving Talend jobs to Apache Hop: exporting items with dependencies as the inventory, rebuilding jobs as Hop pipelines and workflows, replacing mapping logic and custom routines, context variables as Hop environments, and running both in parallel to reconcile output.
Talend Open Studio has had no updates or security patches since January 31, 2024. This page is for teams still running it: the risk of staying, the cost of moving to commercial Talend, and moving jobs to Apache Hop, NiFi or Airbyte instead.
Cost of ownership by component: Qlik Talend Cloud editions priced by capacity of data volume, job executions and duration, or client-managed Talend licenses, against Apache Hop's free license, servers or Spark capacity, migration effort and support.
What Talend Studio lets you export, Jobs and related items with all versions and dependencies to a folder or archive, what the export is good for when the target is not Talend, and how to build a job inventory and rebuild plan from it.
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