# Best of

> Shortlists for ad spy tools, creative analytics, AI ad makers and agencies, with prices read off each vendor's own site.

- **URL**: https://marxx.ai/best

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- [The best free ad spy tools](/best/best-free-ad-spy-tools): The best free ways to see competitor ads in 2026: four official tools and the free plans worth using, with what each shows and its limits.
- [The best ad spy tools for agencies](/best/best-ad-spy-tools-for-agencies): Ad spy tools compared for agencies: seats, client workspaces, platforms and prices checked 20 Oct 2026. Which fits a small agency and which fits a big one.