Mentionary is an AI Answer Engine Optimization (AEO) platform that helps marketing and growth teams turn AI-generated answers into a measurable acquisition channel.



Sill is described as 'Analytics and experimentation platform that helps businesses monitor, analyze, and optimize brand presence across AI platforms, such as ChatGPT, Gemini, Perplexity, Claude, Grok, and Microsoft Copilot' and is a SEO tool in the business & commerce category. There are more than 25 alternatives to Sill, not only websites but also apps for SaaS. The best Sill alternative is Mentionary. It's not free, so if you're looking for a free alternative, you could try VISIBLE AI or Trakkr. Other great sites and apps similar to Sill are Attensira, Brantial, Hikoo and Peekaboo.
Mentionary is an AI Answer Engine Optimization (AEO) platform that helps marketing and growth teams turn AI-generated answers into a measurable acquisition channel.



AI search optimization platform for monitoring brand visibility in ChatGPT, Claude, Perplexity, and Gemini, offering prompt tracking, content suggestions, benchmarking, trend analysis, sentiment tracking, source analysis, and quick non-technical setup for businesses.



Brantial is the premier AI Optimization platform revolutionizing how brands appear in AI search engines like ChatGPT, Perplexity, and Gemini.


A generative engine optimization (GEO) platform that helps brands measure and improve their visibility across AI tools like ChatGPT and Gemini.



Hikoo helps businesses monitor and improve their visibility across AI search engines like ChatGPT, Gemini, and Perplexity.




Open-source platform for tracking brand mentions and visibility in AI-generated answers with real-time monitoring, cross-engine analytics, transparent reporting, community-driven features, advanced competitor benchmarking, and accessible data for marketers and agencies.

Monitor your rankings across ChatGPT, Claude, Gemini, Perplexity, and other AI providers. Track visibility, monitor competitors, optimize your Generative Engine Optimization (GEO), and get AI generated reports on your progress daily.

Analyze helps you see how AI represents your brand, which engines drive visits, where competitors win, and what to ship next so visibility compounds.




AmIonAI brings clarity to how your brand appears in AI-generated responses. By analyzing data from AI models, we provide visibility reports, discoverability scores, and actionable recommendations. It’s a new layer of SEO—purpose-built for AI interfaces.



