
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. Nuclia records 0 monthly visits with 0% growth and Free Trial pricing.

One governed knowledge layer for every enterprise AI experience
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | glean.com | nuclia.com |
| Pricing Model | Contact for Pricing | Free Trial |
| 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.

One governed knowledge layer for every enterprise AI experience
Ingest 30+ file formats including documents, spreadsheets, audio and video into one indexed, continuously updated foundation.
Tune hybrid search, chunking and metadata filtering per use case without touching the underlying infrastructure.
Choose from 40+ supported LLMs and swap models as needs change without re-indexing or re-engineering.
Source-cited answers with built-in REMi evaluation metrics and audit logging so output is defensible.

The AI workspace where teams and agents get work done together

Web search API and crawler built for AI agents
AI search and retrieval platform for modern apps and commerce

Builds collaborative enterprise AI agents connected to company knowledge, but offers less robust out-of-the-box universal search.
Builds collaborative enterprise AI agents connected to company knowledge, but offers less robust out-of-the-box universal search.

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
The managed vector database and knowledge engine for production AI

Search foundation built from embeddings, rerankers, and reader APIs

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.