Skip to main content
Updated January 28, 2026
In many organizations, data overload is a common issue. AI enterprise search tools address this by providing a centralized platform to search through all relevant documents and information efficiently and effectively. We compared 17 solutions and picked the 7 worth considering.

​
Best AI Enterprise Search Tools

​
How We Chose

Five things separate a great AI enterprise search tool from the rest:
  • Accuracy and speed — accurate results in milliseconds so employees find relevant data swiftly.
  • User-friendly interface — an intuitive platform that’s easy to navigate and use.
  • Intelligent learning — machine learning that refines results based on user interactions and query patterns.
  • Secure access — maintains the source data’s permissions so only authorized people see sensitive information.
  • Integration capabilities — connects with existing company tools and databases for a unified search experience.

​
Guru

Centralizes company knowledge with context-aware AI answers
Visit Guru
Guru is an AI-powered enterprise search platform that combines knowledge base and intranet features to centralize company information and deliver context-aware answers within existing workflows.
Guru
  • Semantic search: understands the meaning behind your questions rather than just matching keywords, delivering more contextually accurate results even without exact matches.
  • AI Knowledge Agents: build customizable agents for specific teams or projects that deliver tailored insights with adjustable sources, tone, and formatting that improve over time.
  • Workflow integration: get instant AI answers directly within Slack, Chrome, or even ChatGPT without switching contexts, making information retrieval seamless.
  • Verification system: maintains information accuracy through automated reminders and an AI Training Center that helps subject matter experts keep content fresh and trustworthy.
The AI search functionality delivers impressively fast and relevant results in daily use, although we found the system occasionally struggles with more complex queries requiring specific wording. Guru stands out from competitors with its ability to provide direct answers rather than just document lists, saving valuable time when working with customers or completing urgent tasks.

​
Glean

Searches across workplace apps while enforcing existing permissions
Visit Glean
Glean is an AI-powered enterprise search platform that connects organizations to their collective knowledge by searching across multiple workplace apps while enforcing existing permissions.
Glean
  • Comprehensive connectivity: over 100+ connectors allow search across tools like Slack, Google Drive, Jira, and Notion in a single interface.
  • AI understanding: vector search powered by deep learning LLMs enables semantic understanding of natural language queries without manual fine-tuning.
  • Knowledge graph: builds connections between people, content, and interactions to deliver highly personalized search results tailored to each user’s role.
  • Real-time indexing: updates search results instantly while respecting existing permissions, ensuring users only see what they’re authorized to access.
The ability to get document summaries and answers instantly from across all company tools significantly reduces the time spent hunting for information compared to other enterprise search solutions. Glean’s personalization stands out in testing, consistently surfacing the most relevant results based on our role and previous interactions.

​
Bloomfire

Finds knowledge across many file types and repositories
Visit Bloomfire
Bloomfire is a knowledge management platform that uses AI-powered enterprise search to help companies find and utilize information across multiple data repositories.
Bloomfire
  • Deep indexing: automatically searches across 25+ file types including PDFs, presentations, video, and audio for comprehensive searchability.
  • Video search: transcribes and pinpoints clips that match search terms in video and audio files, making multimedia content as searchable as text.
  • Unified experience: integrates with SharePoint, Microsoft Teams, and Google Drive to provide a single search interface across all company knowledge.
  • Smart suggestions: offers automated tagging, customizable filters, and search suggestions that help users quickly find exactly what they need.
The ability to search within video content is a game-changer — we found specific information in training videos in seconds rather than rewatching entire recordings. The unified search experience across all connected platforms virtually eliminated context switching, saving significant time compared to other enterprise search tools we compared.

​
Coveo

Turns organizational data into a unified searchable repository
Visit Coveo
Coveo is an AI-powered enterprise search platform that transforms organizational data into a unified, searchable knowledge repository.
Coveo
  • AI-powered relevance: understands search intent and delivers results based on context rather than just keywords.
  • Personalized experiences: tailors search results based on user behavior, role, and previous interactions.
  • Unified search: integrates content from multiple systems like Salesforce, Microsoft 365, and ServiceNow into one search interface.
  • Continuous learning: improves relevance over time by analyzing which results users find helpful.
We were impressed by how Coveo’s machine learning algorithms surfaced exactly what we needed without having to try different search terms. Its ability to recommend related content based on our search behavior made finding information significantly faster than with traditional enterprise search tools.

​
Sana AI

Searches company data, apps, and meetings for answers
Visit Sana AI
Sana AI is an enterprise knowledge platform that integrates AI-powered search capabilities across company data, apps, and meetings to provide instant access to organizational information.
Sana AI
  • Universal indexing: finds information across all integrated tools including Google Drive, Slack, SharePoint, and other workplace apps with real-time updates.
  • AI-powered answers: delivers complete responses rather than just links, using RAG technology to tailor answers based on company-specific data.
  • No-click results: shows relevant courses, articles, and resources instantly as you type without needing to press Enter, making information retrieval effortless.
  • Step reasoning: uses a chain-of-thought approach to create a plan, search appropriate systems, structure data, and synthesize answers for complex queries.
The AI search functionality truly impressed us with its ability to pull exactly what we needed within seconds, especially when looking for specific information buried in meeting recordings or documentation. Compared to other enterprise search tools, Sana’s ability to not just find information but also understand context and deliver complete, actionable answers sets it apart from traditional search experiences.
Unifies content from many enterprise repositories
Visit Elastic
Elastic Workplace Search is an AI-powered search platform that unifies content from multiple enterprise repositories, allowing employees to find information across all their digital tools from a single interface.
Elastic Workplace Search
  • Universal connectivity: syncs content from popular tools like SharePoint, Google Drive, Salesforce, Slack, and custom data sources through native connectors.
  • AI-powered search: delivers semantic search capabilities using NLP, vector search, and retrieval augmented generation for contextually relevant results.
  • Smart personalization: boosts relevance through search templates and ensures the right information reaches the right users with document-level security controls.
  • Analytics insights: provides detailed usage metrics and visualization tools to track search patterns and optimize the search experience over time.
The combination of flexible connectors and powerful semantic search capabilities makes Elastic stand out for organizations with diverse content repositories. We found the query response times impressively fast even when searching across large datasets, though the system can be somewhat resource-intensive for smaller deployments.

​
Qatalog

Search apps and data sources with natural language
Visit Qatalog
Qatalog is an AI enterprise search tool that lets teams search across their apps and data sources using natural language.
Qatalog
  • No-index search: searches your tools directly without copying or storing your data.
  • RAG technology: finds and connects information across emails, docs, and databases in real-time.
  • Permission aware: respects existing access controls so users only see what they’re allowed to.
  • Data visualization: turns search results into graphs and tables for easier understanding.
The no-index approach makes Qatalog faster to set up and more secure than most competitors we’ve compared. We found its ability to search both structured and unstructured data incredibly useful for getting complete answers.