| Built for | Enterprise replication across heterogeneous databases, mainframes, files, and streaming systems | Real-time database replication into warehouses and lakehouses |
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| Architecture | Replicate Server you install on Windows or Linux, plus endpoints, tasks, and a console; Enterprise Manager is a separate product for controlling tasks across multiple servers | Fully managed end-to-end CDC with no infrastructure to provision |
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| Supported topologies | Unidirectional, bidirectional, and Log Stream Staging task profiles | One-way CDC from databases to Snowflake, BigQuery, Redshift, Databricks, Iceberg, and other supported destinations |
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| Change capture | Log-based CDC; Full Load and Apply Changes are configured independently per task | Continuous CDC with sub-minute end-to-end replication |
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| Pipeline ownership | Your team configures endpoints, task profiles, task settings, DDL policies, error handling, notifications, and monitoring | Artie manages the supported CDC pipeline end to end, including capture, buffering, merge, monitoring, and alerting |
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| Data correctness | Failed records are written to an exceptions table by default while the task keeps running; tables can alternatively be suspended | Exactly-once delivery, no duplicates or data loss through failures and restarts |
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| Schema evolution | DDL changes are applied or ignored per task through a DDL handling policy you configure | Column adds, drops, and type changes detected and applied automatically |
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| Backfill behavior | Full Load runs per task; reloading a table re-runs its full load | Online, non-intrusive backfills that run alongside CDC without impacting your source database |
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| Pricing model | Not publicly listed; quote-based enterprise licensing. Qlik Talend Cloud is sold as capacity subscriptions across four editions | Free: $0/mo, up to 1M rows
Growth: from $500/mo, based on monthly usage
Enterprise: custom pricing |
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| Backfill cost | No separate charge, but reloads run on the Replicate Server you provision and pay for | Free on every plan, with no replication server for your team to run |
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| Cost predictability | Depends on the licensing terms negotiated with Qlik | Predictable, contracted volume tier |
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| Observability | Task monitor, task logs, and notifications in the Replicate console; Enterprise Manager for cross-server views | Pipeline health, throughput, latency, and error tracking in one dashboard; Datadog and Grafana integrations |
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| Deployment options | Replicate Server in your environment; Qlik Talend Cloud with a self-hosted Data Movement gateway for continuous replication | Artie Cloud or BYOC in your VPC |
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| Best fit | Broad enterprise replication, including bidirectional, mainframe, and file use cases | Mission-critical database-to-warehouse and database-to-lake pipelines |
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