Claude vs Glean
Claude uniquely has 12 features · Glean uniquely has 6 features.
| Claude | Glean | |
|---|---|---|
| Company | ||
| Founded | 2021 | 2019 |
| HQ | San Francisco, USA | San Francisco, CA, USA |
| AI model | Claude (Fable, Opus, Sonnet, Haiku — Proprietary by Anthropic) | Multi-model (supports 100+ LLMs including GPT-4, Claude, Gemini, and others via Model Hub) |
| User base | Millions+ (exact not publicly stated) | Millions of enterprise users (customers include Booking.com 14k employees, Ericsson 20k+ employees, Zillow, GCash, TIME) |
| Platforms | Web, iOS, Android, Desktop | Web, iOS, Android, Chrome Extension, Slack, Microsoft Teams |
| Languages | 25+ | 25+ |
| Pricing | ||
| Free plan | Yes | No |
| Free trial | No | Yes |
| Starting price | $0/mo | — |
| Enterprise | Custom pricing — contact sales | Custom pricing — contact sales |
| All plans | FreeFreePro$20MaxFrom $100Team Standard$25Team Premium$125EnterpriseCustom usage | — |
| Positioning | ||
| Best for | Individuals, developers, teams, and enterprises needing advanced AI assistance for writing, coding, research, and complex reasoning | Enterprise teams seeking AI-powered workplace search and knowledge management |
| Differentiator | Claude combines Constitutional AI safety training with powerful reasoning, massive context windows, and a growing suite of agentic tools (Claude Code, Cowork, Design, Science) all under one platform built by Anthropic. | Trusted answers grounded in company data with turnkey AI ecosystem implementation on one centralized platform |
| Competitors | ChatGPT, Gemini, Copilot, Perplexity | Microsoft Copilot, Notion AI, Guru, Coveo, Elasticsearch, Perplexity for Enterprise, Moveworks |
| Features | ||
| AI Powered Search | — | ✓ |
| Agent/Workflow Capabilities | — | ✓ |
| Claude Code | ✓ | — |
| Claude Cowork | ✓ | — |
| Claude Design | ✓ | — |
| Claude Science | ✓ | — |
| Custom Data Sources | — | ✓ |
| Google Calendar Connector | — | ✓ |
| Hundreds of Direct Connectors | — | ✓ |
| Microsoft 365 Integration | ✓ | — |
| Remote Mcp Connectors | ✓ | — |
| Zapier Integration | — | ✓ |
| AI Assistant | ✓ | ✓ |
| Browser Extension | ✓ | ✓ |
| Calendar Integration | ✓ | — |
| Document Creation | ✓ | ✓ |
| Email Management | ✓ | — |
| Meeting Summary | ✓ | — |
| Mobile App | ✓ | ✓ |
| Note Taking | ✓ | — |
| Offline Mode | ✕ | ✕ |
| Project Management | ✓ | ✓ |
| Research Assistant | ✓ | ✓ |
| Spreadsheet AI | ✓ | — |
| Task Automation | ✓ | ✓ |
| Team Collaboration | ✓ | ✓ |
| Integrations | ||
| API Access | ✓ | ✓ |
| Browser Extension | ✓ | ✓ |
| Google Calendar | ✓ | — |
| Google Drive | ✓ | ✓ |
| Key Integrations | Google Workspace, Slack, Microsoft 365, Microsoft Outlook, Microsoft Excel, AWS, Google Cloud Vertex AI, Microsoft Azure Foundry, remote MCP connectors | Slack, Google Drive, Jira, Confluence, SharePoint, GitHub, Salesforce, plus 100+ connectors via Connectors platform |
| Microsoft 365 | ✓ | ✓ |
| Slack Integration | ✓ | ✓ |