What is Snowplow?
Snowplow is a behavioural data platform that captures rich, well-structured event data and pipes it into your own data warehouse. Unlike packaged analytics, Snowplow gives engineering teams raw, schema-validated events to model however they like.
Why Snowplow matters
Snowplow shows up on data-mature organisations that treat behavioural data as a first-class engineering asset. Its presence is a reliable indicator of an in-house data team and a warehouse-centric stack.
Sites using Snowplow
A sample of domains in the TagStack index where Snowplow was detected.
Is your Snowplow set up correctly?
- Events validate against their schemas — malformed events are the top Snowplow data-quality issue.
- The collector endpoint is first-party and healthy.
- Consent is enforced before enrichment, not after.
See Snowplow on any website
Enter a URL to reveal its full tracking stack — every tag, pixel and consent tool — in seconds. No login or code access required.
Common Snowplow alternatives
Snowplow FAQ
Well-known, high-traffic sites in our index run Snowplow. You can scan any specific website with TagStack to confirm whether it uses Snowplow and see the rest of its tracking stack.