
SpecialistThe 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. Missive records 631,353 monthly visits with +0.2% growth and Free Trial, Paid pricing.

Collaborative inbox and email management for teams
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | glean.com | missiveapp.com |
| Pricing Model | Contact for Pricing | Free Trial, Paid |
| Monthly Visits | 3.3M (3,301,875) | 631.35K (631,353) |
| MoM Traffic Delta | +4.86K (+0.1%) | +1.05K (+0.2%) |
| Primary Market & Share | 🇺🇸 United States (56.6%) | 🇺🇸 United States (52.1%) |
| Direct Visits / mo | 2.63M | 480.37K |
| User Rating | 4.6 | 4.7 |
| 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.

Collaborative inbox and email management for teams
Let multiple people work the same inbox with clear assignment, internal statuses, and visibility into who is answering what.
Discuss and prepare replies inside the email thread itself, so context stays attached and nobody is left out of the loop.
Turn any email into an assigned task and see what each teammate is working on today, tomorrow, and next week.
Automate repetitive routing, tagging, and follow-up with rules, rule templates, and workflow automations.

SpecialistThe AI workspace where teams and agents get work done together

Delivers blazing-fast keyboard-driven email management, but lacks Missive's team-first shared inboxes and built-in internal chat channels.
Delivers blazing-fast keyboard-driven email management, but lacks Missive's team-first shared inboxes and built-in internal chat channels.

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.

Provides clean inbox prioritization and smart summaries, but lacks deep team chat integration and shared inbox workflow rules.
Provides clean inbox prioritization and smart summaries, but lacks deep team chat integration and shared inbox workflow rules.
SpecialistBuild, share, and control AI agents that actually do the work
SpecialistBuild, share, and control AI agents that actually do the work

Features a unified cross-platform inbox with AI assistants, but lacks Missive's advanced team collaboration and shared conversation assignment.
Features a unified cross-platform inbox with AI assistants, but lacks Missive's advanced team collaboration and shared conversation assignment.

SpecialistAutomates email triaging and executive scheduling effectively, but is structured as a virtual assistant rather than a collaborative team inbox.
SpecialistAutomates email triaging and executive scheduling effectively, but is structured as a virtual assistant rather than a collaborative team inbox.

Offers superior AI email organization and bundling, but lacks Missive's robust multi-user shared inbox and team chat collaboration.
Offers superior AI email organization and bundling, but lacks Missive's robust multi-user shared inbox and team chat collaboration.

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.