Your Snowflake data. Any business app.
Describe the app you need and Astrato builds it on live Snowflake data.
No extracts, no copies, no second security model – your roles, row-level security and masking rules carry through on day one.
What teams build on Astrato + Snowflake
Data Apps & Workflows
Write back to Snowflake from any app and chain no-code actions into guided workflows – approvals, forecasts, scenario plans. Act on the numbers without leaving the app.
Customer-Facing Apps
Embed pixel-perfect, white-labelled apps in your product in days – multi-tenant by design, isolated at Snowflake's own row level.
Guided Self-Service
Business users explore live Snowflake data through no-code apps on a governed semantic layer – self-service that never breaks the numbers.
You moved to Snowflake
to run serious data at serious scale.
Most BI tools and app builders weren't built for that – they extract, copy and re-govern your data somewhere else. Astrato takes the opposite view. Snowflake is the system of record. Every app you build should run on it.
Billions of rows. Sub-second response. Predictable cost.
Every query runs in Snowflake – Astrato never copies your data out. Identical queries return from Snowflake's result cache for up to 24 hours, with no compute spent on the repeat. Snowflake's elastic compute scales to absorb spikes in concurrency, whether 50 people open an app or 5,000. You're spending on the Snowflake compute you already run, not feeding a second stack with its own infrastructure.
Describe the app. Nash builds it on Snowflake.
Nash, Astrato's AI assistant, turns a plain-language request into a working app – semantic model, pages and all – on live Snowflake data. Run it on Snowflake Cortex and the model executes inside your warehouse, so your data never leaves it. Prefer Claude or ChatGPT? Connect them through MCP and they work from the same governed definitions.
Your data science models, live in every app.
Snowpark runs Python, Java and Scala inside Snowflake – forecasting, clustering, full ML. A data scientist builds a model once; Astrato surfaces it as a reusable function any app can run live. With writeback, business users drive it themselves – change an input, get the forecast in seconds – and nothing ever leaves Snowflake.
Astrato acts as the shop window for everything happening in Snowflake, while all computation and governance remain in code within our data warehouse. Time-to-insight has gone from weeks/months to days/hours.
Everything you need to build business apps on Snowflake
Semantic
Layer
Time Travel
Native
Writeback
Executive reports
Custom Report
AI insights in every app
Security you don't have to take on trust.
Astrato is a verified Snowflake technology partner, SOC 2 Type II and ISO 27001 certified, with HIPAA and GDPR compliance. Connect the way your policy requires – passthrough authentication, key-pair service accounts, MFA or External OAuth – and every query executes inside Snowflake under your own roles and access policies, so your existing audit trail captures it.
Build your first app on Snowflake
Frequently asked questions
Does my data ever leave Snowflake?
No. Astrato queries Snowflake live – no extracts, no copies, no separate cube. Every app runs against your warehouse in real time, so there's only ever one source of truth.
How does Astrato connect to Snowflake, and is it secure?
Through Snowflake's native connection – with passthrough authentication, key-pair service accounts, MFA, or External OAuth (Okta, Azure AD, SAML). Your roles, row-level security and masking carry through from Snowflake automatically, so there's no second security model to maintain or audit.
Will Astrato increase my Snowflake compute costs?
Astrato pushes every query to Snowflake and uses its result cache, so identical queries return without re-spending compute. You're paying for the warehouse you already run, not a duplicate data stack, which keeps cost predictable and controllable.
Can users write data back to Snowflake?
Yes. Writeback lets users update records in Snowflake directly from an app – approvals, forecasts, scenario plans – and Snowflake Time Travel keeps every change tracked and recoverable.
Does Astrato work with Snowflake Cortex?
Yes. Nash, Astrato's AI assistant, can run on Snowflake Cortex – the model executes inside your warehouse and only the text response comes back, so your data never leaves Snowflake. You govern it with your own AI policy.
Can I use Snowpark models in Astrato?
Yes. Snowpark models (Python, Java, Scala) – forecasting, clustering, ML – surface as reusable functions in any app, and pair with writeback to run live on user input.