The Five AI Platforms
How ChatGPT, Claude, Gemini, Grok, and Perplexity differ — and why it matters.
Vizaeo queries all five platforms simultaneously during each analysis. Each sees the world differently — different training data, different search capabilities, different recommendation logic. Understanding these differences is key to building a complete AI visibility strategy.
ChatGPT (OpenAI)
The largest AI platform by users. ChatGPT combines vast training data with optional web browsing. It tends to favor well-known brands with strong web presence, drawing on everything from websites and review platforms to news coverage and social media.
ChatGPT is the most important platform for consumer-facing businesses. Its enormous user base means more people are asking it for recommendations than any other AI. If you’re only going to be visible on one platform, this is the one. See how your business performs on ChatGPT specifically from your dashboard → Score tab → platform filter.
Claude (Anthropic)
Known for thoughtful, nuanced responses. Claude synthesizes from training data without real-time search, which means it values depth and quality of content over recency. It tends to give more detailed, contextual recommendations rather than quick lists.
Claude is particularly relevant for B2B companies, professional services, and businesses that invest in detailed content. If your website has thorough, well-written information about your services, Claude is more likely to surface it in recommendations. See how your business performs on Claude specifically from your dashboard → Score tab → platform filter.
Gemini (Google)
Deeply integrated with Google’s search index. A strong Google Search presence correlates with Gemini visibility, but it’s not a 1:1 relationship — Gemini applies its own reasoning layer on top of search data, which means rankings can differ significantly.
Gemini is the bridge between traditional SEO and AI visibility. If you’re already investing in Google optimization, you have a head start here. But don’t assume your Google rankings will translate directly — AI recommendations follow different logic than search rankings. See how your business performs on Gemini specifically from your dashboard → Score tab → platform filter.
Grok (xAI)
Built with access to X (Twitter) data and web content. Social media presence and real-time relevance matter more here than on other platforms. Grok picks up on trending conversations, recent posts, and community engagement.
Grok is important for brands with active social engagement and those in fast-moving industries. If your business has a strong X presence or operates in an industry where real-time information matters, Grok visibility is particularly valuable. See how your business performs on Grok specifically from your dashboard → Score tab → platform filter.
Perplexity
Search-native AI that always retrieves real-time web results before answering. Perplexity is the most responsive to SEO and content marketing because it actively searches the web for every query rather than relying solely on training data.
If you’re discoverable through web search, Perplexity will find you. This makes it critical for content-driven businesses. Fresh blog posts, updated service pages, and recent press coverage all influence Perplexity’s recommendations more than they do on other platforms. See how your business performs on Perplexity specifically from your dashboard → Score tab → platform filter.