Elastic Enterprise Search vs Glean Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

Elastic Enterprise Search

0.0 (0 reviews)

Elastic Enterprise Search is a powerful search solution that allows you to build AI-driven search experiences across your website, mobile applications, and internal workplace content using advanced vector and keyword capabilities.

Starting at $95/mo
Free Trial 14 days
VS

Glean

0.0 (0 reviews)

Glean is an AI-powered enterprise search and knowledge management platform that connects all your company's fragmented data and applications to help you find information and get answers instantly.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature Elastic Enterprise Search Glean
Website elastic.co glean.com
Pricing Model Subscription Custom
Starting Price $95/month Custom Pricing
FREE Trial ✓ 14 days free trial ✘ No free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas on-premise saas mobile
Integrations Slack Salesforce Google Drive GitHub SharePoint Jira Confluence Dropbox Zendesk Box Slack Google Drive Microsoft Teams Jira Salesforce Confluence GitHub Dropbox Notion Zendesk
Target Users mid-market enterprise mid-market enterprise
Target Industries
Customer Count 0 0
Founded Year 2012 2019
Headquarters Mountain View, USA Palo Alto, USA

Overview

E

Elastic Enterprise Search

Elastic Enterprise Search gives you the tools to build and manage sophisticated search experiences for your customers and employees. Whether you are adding a search bar to your website or connecting fragmented internal data, you can unify your content into a single, searchable interface. The platform combines traditional keyword search with modern AI and vector search, ensuring your users find exactly what they need regardless of how they phrase their queries.

You can easily ingest data from various sources like Google Drive, Slack, and GitHub using pre-built connectors. The solution is designed for developers who need flexibility and for business teams who want to tune search relevance without writing code. It scales with your data growth, providing a reliable foundation for everything from simple site search to complex, RAG-based AI applications.

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Glean

Glean acts as a centralized brain for your company, allowing you to search across every app your team uses—from Google Drive and Slack to Jira and Salesforce. Instead of wasting hours hunting for documents or asking colleagues for links, you can find exactly what you need with a single search bar that understands your company's specific language and relationships.

You can also use its generative AI capabilities to summarize long documents, draft emails based on internal data, and get instant answers to complex questions. It respects all existing permissions, so you only see information you already have access to. It is designed for mid-to-large organizations that need to eliminate digital friction and improve employee productivity by making internal knowledge easily discoverable.

Overview

E

Elastic Enterprise Search Features

  • Pre-built Connectors Sync your data instantly from popular tools like Salesforce, SharePoint, and Slack with ready-to-use integration modules.
  • Vector Search Implement semantic search capabilities so your users find relevant results based on meaning and intent rather than just keywords.
  • Search UI Components Build beautiful search interfaces quickly using a library of open-source React components designed for seamless user experiences.
  • Relevance Tuning Adjust search results manually with easy-to-use sliders and weights to ensure your most important content appears first.
  • Web Crawler Ingest and index content from your public websites automatically to keep your search results fresh and up to date.
  • Analytics Dashboard Monitor what your users are searching for and identify content gaps to improve your overall search performance.
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Glean Features

  • Unified Enterprise Search. Search across all your company's apps, documents, and conversations from one central interface to find information instantly.
  • Glean Chat. Get direct answers to your questions and summarize complex internal documents using secure, company-aware generative AI.
  • Knowledge Management. Create and organize 'Glean Cards' to document frequently asked questions and verify important company information for your team.
  • Personalized Feed. Stay updated with a custom home screen that suggests relevant documents and trending topics based on your specific role.
  • Permissions Sync. Maintain strict data security as the platform automatically mirrors the existing access permissions from all your connected applications.
  • Go Links. Create short, memorable custom URLs for your most important company resources so your team can access them faster.

Pricing Comparison

E

Elastic Enterprise Search Pricing

Standard
$95
  • Elasticsearch & Kibana
  • App Search & Workplace Search
  • Standard web crawler
  • Basic security features
  • Community support access
G

Glean Pricing

Pros & Cons

M

Elastic Enterprise Search

Pros

  • Extremely fast search results even with massive datasets
  • Highly customizable relevance tuning for specific business needs
  • Seamless integration with the broader Elastic Stack ecosystem
  • Excellent documentation and active developer community support

Cons

  • Significant learning curve for non-technical administrators
  • Resource-based pricing can become unpredictable as data grows
  • Initial configuration requires dedicated engineering time
A

Glean

Pros

  • Drastically reduces time spent searching for internal documents
  • Exceptional accuracy in understanding company-specific acronyms and jargon
  • Seamless integration with a massive library of enterprise applications
  • Highly intuitive interface that requires almost no user training

Cons

  • Requires significant initial setup for complex enterprise environments
  • Pricing is generally geared toward larger organizations only
  • Occasional duplicate results when similar files exist across apps
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