AdToolBench

Anstrex is a competitor ad research & ad spy tool. Its entry-level paid plan (InStream) starts at $39.99/mo, verified on the vendor’s pricing page as of 2026-10-20.

What it does

The only ad intelligence tool that you will need for spying on native ad campaigns as well as push notification ads.

Source: the vendor’s own site description. Editorial review pending.

Compared in our guides

Alternatives in Competitor Ad Research & Ad Spy