The AI Search Directory
§ I — The Catalogue

Free Tools

Specimina libera

Free graders, lightweight scanners, and no-cost entry points for testing AI search performance.

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HubSpot AEO Grader logo

HubSpot AEO Grader

Free Tools

Free answer-engine grader for visibility, sentiment, and competitive positioning.

Base $0
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HubSpot AEO Sensor logo

HubSpot AEO Sensor

Free Tools

Free public dashboard for answer-engine volatility, AI-referred traffic, and industry visibility benchmarks.

AEO Sensor $0
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