Glean Enterprise Search and Work AI

Choose Glean when an organization has knowledge fragmented across approved workplace systems and can assign owners for identity, source quality, security, adoption and outcome measurement. It combines enterprise search, assistant and agent capabilities around company context. A useful evaluation starts with 30 representative questions across roles, records whether the correct source was found, and checks whether every result respects the same access rules as the underlying system. It is not a lightweight consumer search app or a substitute for cleaning source permissions and stale content. Platform · Enterprise search.

The enterprise-search page currently states 275+ app connectors and describes real-time indexing, personalized results and permission enforcement. Connector count alone is not sufficient: verify the exact object types, comments, attachments, deleted content, groups, guests, sync interval and error monitoring needed for each source. Glean's connector documentation says connectors fetch both content and permission maps. That architecture can preserve source permissions, but it cannot repair an incorrectly shared document or broken identity mapping in the source. Connector directory · Connector documentation.

Security and procurement are organization-level decisions. Glean's legal hub lists SOC 2 Type II, ISO 27001, ISO 42001, encryption and contractual documents, while the privacy statement covers business and website personal information. Confirm the signed order, data-processing terms, hosting and region, retention, subprocessors, model choices, support and incident obligations for the actual package. Public certifications are useful evidence, not proof that a customer's own configuration is safe. Legal and security · Privacy.

Glean also exposes developer capabilities for search, chat, agents, skills, indexing, Web SDK and MCP integrations. Teams should test authentication, user impersonation, least privilege, auditability, rate and failure handling, custom-source maintenance and action approvals before embedding these capabilities in production. An answer assembled from connected content is not automatically authoritative: citations, source review and human approval remain necessary for consequential decisions and agent actions. Developer platform.

Pricing checked September 20, 2026: the reviewed public product pages do not publish a stable self-serve plan table or per-seat rate. Treat Glean as a custom enterprise quote covering selected products, users, connectors, implementation, services, support, hosting and contract terms. Do not use anecdotal prices as a quote. Compare total deployment cost against measured search success, accepted answers, time saved, adoption and administration effort.

The durable market signal is meaningful but must be labeled correctly. Glean reported $200 million ARR in December 2025 and named large enterprise customers; this is company-reported adoption evidence, not independently audited performance or guaranteed ROI. Gartner Peer Insights provides a separate enterprise-review surface, while a recent practitioner discussion describes implementation coordination, source quality and cost as evaluation concerns. Those reports are directional and should not replace a controlled pilot. Company-reported $200 million ARR · Gartner reviews · Practitioner evaluation.

Run a time-boxed pilot with known-answer queries, permission-edge cases, stale and duplicate documents, cross-source questions and a small number of reversible agent actions. Measure source precision, permission violations, freshness, accepted answer rate, fallback behavior, adoption and administrator hours. Expand only when the organization can name the authoritative sources, owners and rollback path. The green Gl artwork on this page is an AI Best Tool editorial identifier, not Glean's official logo or a product screenshot.

Comparison path: notion · perplexity-ai