The Only Data Observability for Google BigQuery that does not query your data

Masthead processes only logs and metadata to ensure compliance with all data privacy and security regulations worldwide. Our unique approach guarantees observability not only for tables but also for every pipeline executed in your Google BigQuery

Masthead has saved me so much time.
• Its precise monitoring over BQ gives me exactly the query I need when dbt transformation jobs hang. And pushing the bug to Jira was just a few clicks.
• Its column level lineage makes finding a field out of thousands of tables super easy.
• Its compute cost analysis shows us how much each service/query costs intuitively, which gives query optimization a head start.
More importantly, its built on top of GCP logs so no customer data is queried at all, which is HUGE for security and HIPAA compliance.