Threads in r/aeo and r/DigitalMarketing on AI visibility tools share one recurring conclusion: the category is real, but no single tool does everything well.
What Reddit actually says
In threads on r/aeo ("What are actually the best AI visibility tools") and r/b2bmarketing ("Best AI visibility tools -- generative engine optimization"), users split the problem into two halves. The first is monitoring - tracking whether your product appears when someone asks ChatGPT, Perplexity, or Gemini a relevant question. The second is optimization - figuring out why a competitor shows up instead of you, and then fixing it.
Most tools are better at one than the other.
Tools that come up repeatedly in these threads:
- Otterly and Peec - recommended as low-friction starting points for monitoring basic AI mention coverage
- Profound - preferred by teams that need multi-model coverage and reporting depth
- Ahrefs Brand Radar - often the first suggestion for founders who want a free sanity check
- GenRankEngine - noted for its "why did my competitor win this slot" debugging approach
A consistent observation across multiple threads: Reddit itself is one of the biggest signal sources shaping AI answers. Pages that AI models cite tend to be authoritative blog posts, community discussions, and structured directories - not paid placements.
The honest caveat
These tools track your current AI presence. They don't create it. Real presence comes from being mentioned on pages AI systems actually cite and retrieve. Paid tiers in any monitoring tool don't change whether a model mentions you - only the quality and spread of your actual footprint does.
Where directree fits in
If you're tracking your AI visibility and see a gap, one concrete step is making sure your product has a clean, factual listing on a structured directory that AI models can find and cite.
directree.io is free to submit, gives every listing a do-follow backlink, and labels every data point as Observed or AI-inferred so searchers know what's verified. There's no pay-to-rank - position is earned, not bought.
directree also ships a built-in GEO monitoring tool that tracks brand mentions across major AI engines. You can see whether tools like ChatGPT and Perplexity surface your product - and what they say about it. See the pricing page for what's free versus paid.