Glean
Work AI that Works | Agents, Assistant & Search
VS
LlamaIndex
AI Agents for Document OCR + Workflows
Popularity
Glean10,004
LlamaIndex8,244
Pricing
EnterpriseGlean
FreemiumLlamaIndex
Features
6
Glean
vs
4
LlamaIndex
Our verdict
If you're on a budget, LlamaIndex offers free access.
Detailed comparison
Criteria
Glean
LlamaIndex
Pricing
Enterprise
Freemium
Plans & pricing
Enterprise Search License: $45/mo, Work AI / Advanced AI Add-on: $15/mo, Glean Enterprise Flex: Custom
Free Credits: Free
Free trial
No
No
Audience
b2b
b2b
Platforms
Web, Api, Cli, Desktop
Web
API
Yes
Yes
Open Source
Proprietary
Proprietary
Integrations
Slack, Microsoft-teams, Gmail, Microsoft-outlook, Google-calendar, Google-drive, Notion, Dropbox, Box, Confluence, Microsoft-sharepoint, Google-workspace, Microsoft-365, Salesforce, Hubspot, Jira, Github, Asana, Trello, Gitlab
—
Categories
AI Agents, Productivity
AI Agents, Data Science
Popularity
Very High
Very High
Description
Glean is the Work AI platform connected to your enterprise's data. It allows you to find, create, and automate anything within your organization. Explore the capabilities of Work AI for your business.
LlamaIndex empowers developers to build AI agents for document processing. It offers industry-leading agentic OCR for AI-powered document analysis of PDFs, spreadsheets, and images, alongside a low-code workflow builder. This enables the creation of intelligent agents that can read, reason over complex documents, and adapt to business logic for scalable production deployment.
Pricing
Glean
Enterprise
LlamaIndex
Freemium
Plans & pricing
Glean
Enterprise Search License: $45/mo, Work AI / Advanced AI Add-on: $15/mo, Glean Enterprise Flex: Custom
LlamaIndex
Free Credits: Free
Free trial
Glean
No
LlamaIndex
No
Audience
Glean
b2b
LlamaIndex
b2b
Platforms
Glean
Web, Api, Cli, Desktop
LlamaIndex
Web
API
Glean
Yes
LlamaIndex
Yes
Open Source
Glean
Proprietary
LlamaIndex
Proprietary
Integrations
Glean
Slack, Microsoft-teams, Gmail, Microsoft-outlook, Google-calendar, Google-drive, Notion, Dropbox, Box, Confluence, Microsoft-sharepoint, Google-workspace, Microsoft-365, Salesforce, Hubspot, Jira, Github, Asana, Trello, Gitlab
LlamaIndex
—
Categories
Glean
AI Agents, Productivity
LlamaIndex
AI Agents, Data Science
Popularity
Glean
Very High
LlamaIndex
Very High
Description
Glean
Glean is the Work AI platform connected to your enterprise's data. It allows you to find, create, and automate anything within your organization. Explore the capabilities of Work AI for your business.
LlamaIndex
LlamaIndex empowers developers to build AI agents for document processing. It offers industry-leading agentic OCR for AI-powered document analysis of PDFs, spreadsheets, and images, alongside a low-code workflow builder. This enables the creation of intelligent agents that can read, reason over complex documents, and adapt to business logic for scalable production deployment.
Features
Glean
Enterprise AI Search
Personal AI Assistant
AI Agentic Engine
Enterprise Graph & Data Connectors
Hybrid Search
Seamless Workplace Integrations
LlamaIndex
Industry-leading document processing with LlamaParse
Solutions for Persona Engineering & R&D, Administrative Operations, Financial Analysts, Insurance, Finance, Manufacturing, Healthcare & Pharma, and Financial Due Diligence
Invoice Processing automation
Extract, parse, and index documents
Key differentiators
Glean
- AI-Powered Enterprise Search & Knowledge Graph
- Broadest Data Connectivity & Real-time Indexing
- Generative AI Assistant and Agents
- Enterprise-Ready Security and Permissions
- Ease of Use and Time-Saving
LlamaIndex
- Agentic OCR for document processing
- Intelligent agents for document reasoning
Other comparisons
FAQ: Glean vs LlamaIndex
Glean: Work AI that Works | Agents, Assistant & Search. LlamaIndex: AI Agents for Document OCR + Workflows. Both tools take different approaches to address similar needs.
LlamaIndex offers a freemium plan, while Glean is a contact tool.
The best choice between Glean and LlamaIndex depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Glean offers: Enterprise AI Search, Personal AI Assistant, AI Agentic Engine, Enterprise Graph & Data Connectors. LlamaIndex offers: Industry-leading document processing with LlamaParse, Solutions for Persona Engineering & R&D, Administrative Operations, Financial Analysts, Insurance, Finance, Manufacturing, Healthcare & Pharma, and Financial Due Diligence, Invoice Processing automation, Extract, parse, and index documents.
Based on our data, Glean currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.
Neither tool currently offers a free trial.
Glean offers 20 integrations (slack, microsoft-teams, gmail, microsoft-outlook, google-calendar...) compared to 0 for LlamaIndex.
Glean is available on Web, Api, Cli, Desktop. LlamaIndex is available on Web.