Analyze Any Data in BigQuery with AI

Already have data in BigQuery? Connect it to Overlook and start asking questions in plain English. Works with any schema, any data source.

Unlimited history. Lightning-fast queries. Your data, your way.

Overlook AI analyzing BigQuery data

Analyze your BigQuery data now

Your data warehouse
made conversational

BigQuery is powerful, but writing SQL queries takes time. Overlook lets anyone on your team get answers from your data warehouse in seconds.

Any schema - Overlook learns your table structure and relationships automatically.

Fast queries - BigQuery's speed combined with AI-generated optimized SQL.

Unlimited history - Access years of data, not just the last 14 months.

Read-only access - Overlook only queries your data, never modifies it.

BigQuery analytics in Overlook

Combine multiple
data sources

BigQuery is often the hub where all your data lives. Overlook can query across tables from different sources to give you the complete picture.

Cross-source analysis - Join data from Shopify, GA4, ads, and custom sources.

Unified metrics - Calculate KPIs that span multiple systems.

Historical analysis - Compare any time periods with full data access.

AI-powered insights - Overlook finds patterns across all your data.

Cross-source analysis in Overlook

Custom data
welcome here

Have proprietary data, custom metrics, or industry-specific schemas? Overlook adapts to your data structure, not the other way around.

Any industry - Ecommerce, SaaS, finance, healthcare—Overlook works with any data.

Custom schemas - Your naming conventions, your table structure.

Semantic layer - Define business terms once, use them in every query.

Onboarding support - We help you set up the connection and optimize for your use case.

Custom data analysis in Overlook

Built by marketers who got tired of waiting

We've spent 10 years helping ecommerce companies get value from their data. We've seen how powerful BigQuery can be—and how frustrating it is when only engineers can access it.

We kept seeing the same problem: valuable data sitting in warehouses that business teams couldn't touch without SQL expertise.

So we built Overlook - the analytics tool we always wished existed.

  • 10 years of data analytics consulting experience
  • Deep expertise in BigQuery and data warehousing
  • Experience with complex, multi-source data environments
  • Creators of the internet's largest instant analytics audit

We understand that your data is unique. Join teams who've unlocked the full value of their data warehouse.

Overlook team member
Start a free trial