ClickStack

The high performance open-source observability stack

Lightning-fast queries and powerful aggregations on logs, metrics, traces, session replays and errors with unmatched resource efficiency for even your highest-cardinality data.
All in one stack - powered by ClickHouse.
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NetflixCloudflareSonyComcastEbayCiscoDoorDashGitLab

Join the companies choosing ClickStack as their high-performance observability solution

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At Sony LIV, we ingest tens of millions of video streaming events into ClickHouse Cloud and run queries to generate complex dashboards for analysis. This allows our operations team to monitor, alert & troubleshoot the QOS and QOE of our customers in real-time. ClickHouse Cloud has helped us to optimize costs and ensure the high availability and resilience of our services.

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ClickHouse’s analytics capabilities and open ecosystem make it a powerful technology for observability. HyperDX is very exciting, bringing together an enhanced query experience with a more intuitive UI for exploratory observability workflows.

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The clickhouse powered observability stack

ClickStack

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Sub-second queries

Even on petabytes of high cardinality data
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10-100x cost savings

Best in class ingestion and compression rates (30x)
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Full stack observability

Unify Session Replays, Logs, Traces, Metrics and Errors
ClickStack unifies logs, metrics, traces, and session replays in one platform via the HyperDX UI. Optimized for ClickHouse, it supports fast Lucene-style search and full SQL access for advanced analysis and deeper analysis powered by over 100+ built-in functions.
Create dashboards and alerts with minimal setup. Spot anomalies with event deltas and speed up root cause analysis using event patterns.

Want to compose your own stack?

Need a custom pipeline or schema? The HyperDX UI is schema-agnostic and works with any telemetry pipeline, connecting to any ClickHouse instance for full control over your observability data.
Building your own stack? ClickHouse provides the tools: a high-performance SQL engine, HTTP ingestion, scalable MergeTree storage, and materialized views for real-time transformation. For flexible dashboarding, use the Grafana plugin to correlate ClickHouse data with other sources.

Get started with ClickStack

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Reduce your observability costs

ClickHouse delivers exceptional cost efficiency, avoiding the overhead of JVM-based systems, with a hardware-optimized column-oriented design that reduces storage by up to 90% without sacrificing speed.
Scaling seamlessly from a single machine to hundreds of cores, with automatic tiering between local disks and object storage for maximum performance and efficiency.
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Simple deployment and maintenance

Experience operational simplicity with ClickHouse's homogenous architecture—a single executable handles everything from standalone deployments to massive clusters.
For zero overhead, choose ClickStack on ClickHouse Cloud for automated scaling, backups, and maintenance. The separation of storage and compute ensures both infinite scalability and sub-second query performance through intelligent caching.
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Unlock real-time observability

ClickHouse is designed to handle huge volumes of continuous streams of ingest data, supporting ingestion rates of gigabytes per second while ensuring new data is searchable with sub-second latency.
Built for the most intensive real-time workloads, HyperDX exploits ClickHouse’s powerful suite of aggregation and analytical functions with deep optimizations to deliver blazingly fast observability queries.
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Not just observability

ClickHouse isn’t just an observability store - it’s a high-performance SQL database built for fast analytics.
Observability is just another data problem, and with ClickHouse you can seamlessly join observability, business, and security data in a single system, unlocking deeper insights across your entire stack with your favorite visualization tool.

Instrument your applications

Trace every log, API request, DB query, and more with just a few lines of code. Instrument and observe your stack in minutes with ClickStack.
NodeJSGoJavaJavascriptNextJSPythonRubyCloudflareKubernetesOpenTelemetryAWSFluentd

Try ClickStack in ClickHouse Cloud

Experience the full power of HyperDX + ClickHouse in just minutes.
We’ll get you started on a 30 day trial and $300 credits to spend at your own pace.