According to AI Tier List, Kagi Search and You.com are both rated Tier B. The better choice depends on your specific use case.
| Tier | Tier B | Tier B |
| Rating | 3 / 5 | 3 / 5 |
| Pricing | Paid | Freemium |
| Category | AI Search Engine | AI Search Engine |
| Best For | privacy, search-engine, ai-summarization, ad-free, personalized-search | privacy, search, chatbot, summarization, ai |
Privacy-focused, Ad-free search, AI summarization, Personalized results, AI agent integration (MCP)
Paid service, Low market share, Limited free trial, Relatively fewer Korean search results
Privacy-focused, AI agent and RAG pipeline support, developer-friendly features, personalized search results, minimal ads
Search result depth, lower market share, lower brand awareness compared to major competitors