# Appcues delivers personalized customer engagement with ClickHouse Cloud

DevFeed: [Appcues delivers personalized customer engagement with ClickHouse Cloud](<https://devfeed.tech/articles/appcues-delivers-personalized-customer-engagement-with-clickhouse-cloud-4964.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/appcues-customer-engagement-analytics>)

Author: ClickHouse

Published: 2026-06-18T16:21:05Z

Content type: article

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [data](<https://devfeed.tech/topics/data.md>), [dashboards](<https://devfeed.tech/topics/dashboards.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>)

Tags: [airflow](<https://devfeed.tech/tags/airflow.md>), [analytics](<https://devfeed.tech/tags/analytics.md>), [apis](<https://devfeed.tech/tags/apis.md>), [aws](<https://devfeed.tech/tags/aws.md>), [batch](<https://devfeed.tech/tags/batch.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [dashboards](<https://devfeed.tech/tags/dashboards.md>), [data](<https://devfeed.tech/tags/data.md>), [databases](<https://devfeed.tech/tags/databases.md>), [latency](<https://devfeed.tech/tags/latency.md>), [observability](<https://devfeed.tech/tags/observability.md>), [product-analytics](<https://devfeed.tech/tags/product-analytics.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [saas](<https://devfeed.tech/tags/saas.md>), [sdks](<https://devfeed.tech/tags/sdks.md>), [streams](<https://devfeed.tech/tags/streams.md>)

## AI overview

Appcues moved its real-time customer-facing analytics and segmentation workload to ClickHouse Cloud on AWS. The article reports lower query and ingestion latency alongside reduced analytics spend at a scale of 1.31 PB and 410 billion events.

## Source excerpt

Appcues cut P95 query times 90%, ingestion latency 99%, and analytics spend 23% by migrating from Snowflake and Airflow to ClickHouse Cloud for real-time segmentation across 1.31 PB of data.