Coveo

Elasticsearch is an open source, distributed search and analytics engine built for speed, scale, and AI applications. As a retrieval platform, it stores structured, unstructured, and vector data in real time — delivering fast hybrid and vector search, powering observability and security analytics, and enabling AI-driven applications with high performance, accuracy, and relevance.

Deploy fast and scalable AI search anywhere with Algolia's API-first design.

Glean is an enterprise AI platform that grounds AI assistants and agents in company context. The platform connects to more than 250 workplace systems, indexing organizational data and mapping relationships through an Enterprise Graph so AI tools can reference internal knowledge. It provides Glean Search for finding information, Glean Assistant for individual task support, and Glean Agents for automating multi-step work using natural language. Glean Intelligence routes tasks across more than 40 AI models, while Glean Protect adds safeguards for sensitive data and agent behavior.