Vertically-integrated, not just a substrate
Confluent gives you Kafka and the connectors. You wire them up. Artie owns the source CDC, schema evolution, warehouse-optimized merge, and observability – same Kafka durability, none of the assembly.

Confluent gives you Kafka and the assembly instructions. Artie gives you the pipeline – managed, warehouse-aware, and predictably priced.
| Factor | Confluent | Artie |
|---|---|---|
| Built for | General-purpose Kafka streaming platform | Real-time database replication + event streaming |
| Architecture | Debezium → Kafka topics → Schema Registry → sink connector → warehouse (DIY composition) | Managed end-to-end CDC, Kafka-backed under the hood |
| Event streaming for app consumers | First-class – many producers, many consumers, durable replay, multi-region | DB-fed events API – sub-minute, schema-aware, no Kafka to operate |
| Producer model | Any system: apps, services, IoT, batch jobs via Kafka clients | Database-sourced via CDC + events API |
| Stream processing | Flink, ksqlDB, Kafka Streams | Not in scope – pair Artie with dbt / Snowflake / Databricks downstream |
| Replication latency | Seconds, with tuning of partitions, batch sizes, and sink flush intervals | Seconds, out of the box |
| Time to first event | Days to weeks (cluster, connectors, Schema Registry, sinks, merge) | Minutes |
| CDC approach | Debezium-based source connectors; customer composes the pipeline | Native, purpose-built for DB → warehouse |
| Pricing model | Multi-axis: cluster (eCKU/CKU) + storage + ingress/egress + per-task or per-throughput connectors + Schema Registry + Stream Governance | Growth: plans from $500/mo, based on monthly usage Enterprise: fixed, predictable pricing |
| Backfill cost | Counts toward connector throughput, Kafka storage, and egress | Free |
| Cost predictability | Hard to forecast; cross-AZ and cross-region egress especially compound | Predictable, contracted volume tier |
| Cost optimization controls | Topic retention, partition tuning, connector task scaling | Per-table replication frequency tuning (Eco Mode) |
| Schema evolution | Schema Registry compatibility rules; sink connector behavior varies | Auto-detected DDL, deletes, and type changes |
| Warehouse merge logic | Customer's responsibility (sink connector or downstream Spark/dbt job) | Built-in, optimized MERGE per destination |
| Backfill behavior | Debezium snapshot floods topics, all sinks re-process | Online, parallel with CDC, replica-aware |
| Failure recovery | Kafka offset replay; sink-side idempotency is your job | Kafka offset replay, exactly-once delivery end-to-end |
| Impact on source DB | Reads from primary or replica based on connector config | Reads from replica by default; zero impact on production traffic |
| Sharded / multi-tenant fan-in | Bespoke topic and connector design per shard | Many-to-one fan-in 1,000s of shards → unified schema |
| Observability | Cluster, connector, and topic metrics; per-table lag is a custom dashboard | Per-table lag, throughput, and alerting via Datadog/PagerDuty |
| PII controls | SMTs (Single Message Transforms) configured per connector | Column include/exclude/hashing on all plans |
| Deployment options | Confluent Cloud, Confluent Platform (self-hosted), or BYOC via private networking | Cloud or BYOC (your VPC) or air-gapped on-premises |
| Enterprise compliance | SOC 2 Type II, ISO 27001, PCI DSS, HIPAA on Confluent Cloud | SOC 2 Type II, HIPAA |
| Connector breadth | 120+ Kafka connectors across many systems | Focused: 9+ database sources, 14+ destinations (incl. event streaming) |
Confluent gives you Kafka and the connectors. You wire them up. Artie owns the source CDC, schema evolution, warehouse-optimized merge, and observability – same Kafka durability, none of the assembly.
Sub-minute replication into Snowflake, BigQuery, Redshift, Databricks, and Iceberg. And when downstream consumers need a stream, Artie ships event streaming destinations without standing up a parallel Kafka platform.
Use Artie beginning at $500/mo. Backfills are always free. No CKUs, no per-GB egress math, no per-task connector charges, no Schema Registry add-on.
Artie Cloud or BYOC in your VPC (Enterprise) – same product, same UX. SOC 2 Type II and column-level PII controls (include, exclude, hash) on every plan. HIPAA-ready for regulated industries.