Billions of rows, in milliseconds.

Live dashboards and real-time data apps on your ClickHouse tables – no ingestion, no pipelines, no extracts.

Astrato pushes every query straight down to ClickHouse, so dashboards answer in milliseconds across billions of rows, on data that's always current.

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What teams build on Astrato + ClickHouse

Data Apps & Workflows

Write back to Snowflake from any dashboard and chain no-code actions into guided workflows – approvals, forecasts, scenario plans. Act on insights on the fly.

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Customer-Facing Analytics

Embed pixel-perfect, white-labelled dashboards in your product in days – multi-tenant by design, isolated at Snowflake's own row level.

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Guided Self-Service

Business users explore live Snowflake data through no-code dashboards on a governed semantic layer – self-service that never breaks the numbers.

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A real-time engine with read-only BI bolted on top is all speed, no action.

Astrato brings the action – live queries and data apps, native to ClickHouse.

Nothing extracted, nothing pre-aggregated – live from ClickHouse

ClickHouse is built for speed, and Astrato keeps it that way: no BI engine in the middle, no extract to refresh, no cube to pre-build. Every query pushes straight down to ClickHouse's vectorized engine and comes back in milliseconds, even across billions of rows.

Deploy Nash AI on your ClickHouse data

Nash AI is Astrato's agentic assistant that builds your governed semantic model and designs dashboards in plain language. Each query runs inside that user's ClickHouse access rules, and you pick the LLM, governed feature by feature.

Build data apps, not just dashboards.

Seeing the spike on real-time data isn't enough – you need to act on it. Astrato turns dashboards into operational data apps: write back to ClickHouse, chain no-code actions into guided workflows, and fire alerts, exports or triggers the moment the numbers move. Insight and action in the same place, no engineering required.

Financial dashboard showing key metrics including net income of $2.37M, EBIT% +59.7%, total revenue $3.97M, total COGS -$342.35k, and gross margin 91.4%, with detailed income statement and profit & loss waterfall chart.

Everything you'd expect from an Enterprise BI on ClickHouse

Semantic
Layer

Define each metric once, get consistent numbers in every dashboard.

Embed anywhere

A chart, a group, or a full app in your product.

Native
Writeback

From any dashboard, directly to native tables.

Executive reports

Branded reports in PDF, Excel, or PPT, delivered on a schedule. The data comes to them.

Custom Report

A sandbox where users build their own views from pre-approved dimensions and measures.
Automate branded Excel, PDF, or PPT reports to Email or Slack

AI-powered insights

Trends, anomalies, and natural language queries. Surfaced automatically, grounded in your semantic layer.
Direct writeback with real-time sync

An official ClickHouse integration.

Astrato is a listed ClickHouse integration, featured in ClickHouse's own documentation, with a live connector built for ClickHouse's speed. Follow our setup guide to start querying live in minutes.

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Unlock the true power of Snowflake

See how Astrato runs natively in your warehouse.
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SOC 2 Certified
GDPR Compliant
Predictable costs

Frequently asked questions

Is this just dashboards, or can we build something operational on real-time data?

Operational is the point. On live ClickHouse data, Astrato turns dashboards into data apps: write back to ClickHouse, chain no-code actions into guided workflows, and fire alerts, exports or triggers the moment the numbers move. You spot the anomaly and act on it in the same screen – no engineering required.

Can power users still run their own ClickHouse SQL?

Yes. Drop straight into raw ClickHouse SQL for deep dives, while everyone else builds no-code on the same governed model. You don't have to trade control for self-serve – both run on one connection.

What about really large datasets – billions of rows?

That's ClickHouse's home turf, and Astrato is built to ride it. Because the compute stays in ClickHouse and only the result comes back, teams run live Astrato dashboards on billions of rows – one runs interactive analytics on a 6-billion-row dataset – with no performance cliff as the data grows.

Can we use AI on our ClickHouse data?

Yes. Nash, Astrato's AI assistant, builds your governed model and the dashboards on top of it from a plain-English description, live on ClickHouse. You bring your own LLM – OpenAI, Azure, Claude or Google Gemini – and govern, feature by feature, what it can touch. Nash is in public preview.

Can we embed this in our own product?

Yes. Pixel-perfect, white-labelled dashboards embed in your app, multi-tenant by design. For teams already using ClickHouse to power real-time product analytics, that means shipping live, customer-facing analytics without standing up a second stack.

How does security work?

Astrato works within ClickHouse's access controls – the users, roles, row policies and grants you've set govern what a connection can query, so there's no parallel permission system to maintain. On the Astrato side: ISO 27001, SOC 2 and HIPAA, with SSO and per-feature governance.