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Load Data to ClickHouse Kafka API in Real-time ETL & CDC

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REAL-TIME ETL & CDC

Stream into ClickHouse Kafka API with your free account

Continously ingest and deliver both streaming and batch change data from 150+ of sources using Estuary's custom no-code connectors.

  • <100ms Data pipelines
  • 200+ Connectors
  • 2-5x less than batch ELT

01. Select a source02. Transform in-flight03. Deliver to ClickHouse Kafka API

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The ClickHouse materialization connector publishes Estuary collections as Kafka-compatible messages that integrate seamlessly with ClickPipes. With Estuary, you can deliver low-latency data streams into ClickHouse, a high-performance analytical database built for real-time insights.

  • Streams Estuary collections directly into ClickHouse via ClickPipes
  • Publishes data in a Kafka-compatible format for easy ingestion
  • Supports CDC-aware deletion handling alongside standard Kafka deletes
  • Secure authentication using SASL and schema registry integration

How to connect your data source to ClickHouse Kafka API in 3 easy steps

1

Connect your data source

Select from more than 100 supported databases and SaaS platforms including PostgreSQL, MySQL, SQL Server, MongoDB, and Kafka.

2

Prepare and transform your data

Apply transformations and schema mapping as data moves whether you are streaming in real time or loading in batches.

3

Sync to ClickHouse Kafka API

Continuously or periodically deliver data into your destination with support for change data capture and reliable delivery for accurate insights.

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HIGH THROUGHPUT

Distributed event-driven architecture enable boundless scaling with exactly-once semantics.

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DURABLE REPLICATION

Cloud storage backed CDC w/ heart beats ensures reliability, even if your destination is down.

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REAL-TIME INGESTION

Capture and relay every insert, update, and delete in milliseconds.

Real-timehigh throughput

Point a connector and replicate changes to ClickHouse Kafka API in <100ms. Leverage high-availability, high-throughput Change Data Capture.Or choose from 200+ of batch and real-time connectors to move and transform data using ELT and ETL.

  • Ensure your ClickHouse Kafka API insights always reflect the latest data by connecting your databases to ClickHouse Kafka API with change data capture.
  • Or connect critical SaaS apps to ClickHouse Kafka API with real-time data pipelines.

See how you can integrate any source with ClickHouse Kafka API:

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or choose from these popular data sources:

Don't see a connector?Request and our team will get back to you in 24 hours

Pipelines as fast as Kafka, easy as managed ELT/ETL, cheaper than building it.

Feature Comparison

EstuaryBatch ELT/ETLDIY PythonKafka
Price$$$-$$$$$-$$$$$-$$$$
Speed<100ms5min+Varies<100ms
EaseAnalysts can manageAnalysts can manageData EngineerSenior Data Engineer
Scale
Maintenance EffortLowMediumHighHigh

Detailed Comparison

Deliver real-time and batch data from DBs, SaaS, APIs, and more

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