ClickStack in Practice: A Demo of ClickHouse-Powered Observability

Watch a live walkthrough of ClickStack, the full-fidelity observability platform built on ClickHouse.

In the year since announcing the product, we shipped more than 140 releases across performance, usability, AI-assisted workflows, and platform integration. In this session, we walked through that progress, with a particular focus on the latest improvements: major performance gains, the release of the ClickStack MCP server, AI-powered notebooks, and the roadmap for what comes next. We also shared updates on evolving PromQL support, AI workflow generation, the ClickStack Terraform provider, and additional visualization capabilities coming to the product.

What you'll see:

The Product: A complete walkthrough of Managed ClickStack across logs, traces, metrics, dashboards, alerts, notebooks, and AI-assisted investigation workflows.

What's new: The latest performance improvements, MCP server release, AI notebooks, and new platform capabilities.

The Roadmap: Updates on PromQL support, AI workflow generation, Terraform support, and expanded visualization options.

The Cost Case: Why ClickStack offers a fundamentally different cost model from platforms such as Datadog, Splunk, Grafana, and New Relic.

The Customer Story: Character.AI explains how ClickStack helped centralize observability across thousands of GPUs and more than 450 PB of raw log data generated each month — reducing log search times from minutes to seconds, storing more than 10 times as much data, and cutting costs by 50%.

The session closes with a live Q&A, featuring questions answered directly by the engineers building ClickStack and the team operating it at Character.AI.

Watch the full recording on demand.