
The AI workspace where teams and agents get work done together
Glean records 3,301,875 monthly visits with +0.1% month-over-month growth and Contact for Pricing pricing. Grapevine records 0 monthly visits with 0% growth and Free pricing.

Open-source unified company knowledge search for AI assistants
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | glean.com | getgrapevine.ai |
| Pricing Model | Contact for Pricing | Free |
| Monthly Visits | 3.3M (3,301,875) | 0 (0) |
| MoM Traffic Delta | +4.86K (+0.1%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (56.6%) | 🌐 Global (—) |
| Direct Visits / mo | 2.63M | 0 |
| User Rating | 4.6 | 4.4 |
| Supported Platforms | Website | Website |

Enterprise AI grounded in your company's own knowledge
Ask a question in plain language and get a cited answer assembled from documents, tickets, wikis, and messages across every connected system, with permissions respected.
Reusable agents handle multi-step workflows such as onboarding, account research, or incident follow-up by orchestrating actions across business apps.
Glean automatically picks and routes requests to the right model and reasoning level, giving teams access to 40+ LLMs through a single governed gateway.
Draft on-brand documents, summarise meetings, analyse data, and create content grounded in company context rather than generic model knowledge.

Open-source unified company knowledge search for AI assistants
Connects to Slack, Notion, Linear, GitHub, Google Drive, HubSpot, Salesforce and more, then extracts, processes and embeds everything into one searchable index.
Exposes search, document retrieval and question-answering tools over the Model Context Protocol so assistants like Claude can query company knowledge directly.
Combines AI embedding-based semantic search with keyword search so users find the right document whether they search by meaning or by exact term.
Adds AI-powered question answering directly inside Slack so answers appear where teams already work.

The AI workspace where teams and agents get work done together

Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps

An AI operating system that models your whole university on one platform
An AI operating system that models your whole university on one platform

Free / Open-sourcePut always-on AI agents on your team chat

AI-powered knowledge base that turns documents into fast answers

Multiplayer AI where people and agents work side by side
Multiplayer AI where people and agents work side by side

Free / Open-sourceTurn any document into AI-ready context with agentic parsing and extraction
Free / Open-sourceTurn any document into AI-ready context with agentic parsing and extraction
SpecialistBuild, share, and control AI agents that actually do the work
SpecialistBuild, share, and control AI agents that actually do the work

SpecialistAutomates employee IT and HR support requests exceptionally well, but focuses less on general universal document search.
SpecialistAutomates employee IT and HR support requests exceptionally well, but focuses less on general universal document search.

SpecialistDeploys enterprise conversational assistants and automated workflows, but lacks Glean's unified organization-wide knowledge graph search.
Creates permission-aware context graphs and routes tasks across enterprise tools, but has a smaller connector library than Glean.
Creates permission-aware context graphs and routes tasks across enterprise tools, but has a smaller connector library than Glean.

Combines enterprise search, AI agents, and corporate learning, but is less specialized for pure universal workplace search than Glean.