Ayfie has a more advanced enterprise search and integration platform called Retrieval Augmented Generation (RAG). It can return results that are contextually relevant, offer deeper data insights and preserve the document hierarchy. It can be integrated with multiple data sources and Microsoft 365 for proper access control and security policies.
Another contender is Exa, which uses the same embeddings and transformer-based models that are popular in AI today to process search queries. It's good at returning contextually relevant results and can handle natural language queries. Exa's index is indexed frequently, which makes it good for high-quality web pages and similarity searches.