BigSpy

Here is BigSpy in plain terms. A powerful ad spy tool covering 10 major channels with over 1 billion ads. Put simply, it is about planning, buying and reporting on paid ads across channels.

It makes the most sense for performance marketers and agencies. Related areas on their profile: Advertising. As a small product team themselves (11 to 50 people), they tend to serve customers of a similar scale best. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

BigSpy is based in San Francisco, California. You can read more at bigspy.com.

Before you commit, look at platform coverage, attribution model, and fees as a share of spend. A short pilot with your real data tells you more than any demo.

If you have worked with BigSpy, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.