
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. Question Base records 2,994 monthly visits with -16.8% growth and Freemium, Free Trial, Contact for Pricing pricing.

An AI answer agent that turns your docs into instant Slack answers
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | glean.com | questionbase.com |
| Pricing Model | Contact for Pricing | Freemium, Free Trial, Contact for Pricing |
| Monthly Visits | 3.3M (3,301,875) | 2.99K (2,994) |
| MoM Traffic Delta | +4.86K (+0.1%) | -605 (-16.8%) |
| Primary Market & Share | 🇺🇸 United States (56.6%) | 🇺🇸 United States (93.9%) |
| Direct Visits / mo | 2.63M | 1.18K |
| User Rating | 4.6 | 4.3 |
| 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.

An AI answer agent that turns your docs into instant Slack answers
Deploys into the channels where your team already works and answers internal questions in seconds, with typical response times of a few seconds.
Connects Google Drive, Confluence, Notion, Salesforce, Slack and 10+ other platforms so responses come from your curated documentation rather than open web results.
Knowledge owners can set tone of voice, add answering instructions, rate accuracy reserved answers, and save new answers so the agent improves continuously.
Tracks resolution rate, automation rate and time saved per agent and per team, giving leaders the numbers needed for stakeholder reporting.

The AI workspace where teams and agents get work done together
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.

AI-powered knowledge base that turns documents into fast answers

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.

Custom AI agents trained on your documentation and knowledge base
Custom AI agents trained on your documentation and knowledge base
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.
No-code AI agents grounded in your company's knowledge

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.

Connects workplace apps for semantic enterprise search and custom agents, but lacks Glean's extensive out-of-the-box connector ecosystem.
Connects workplace apps for semantic enterprise search and custom agents, but lacks Glean's extensive out-of-the-box connector ecosystem.