Glean Review: Enterprise Search, Assistant, and Agents Built on Your Company's Permissions

Name: Glean
Brand: Glean
Availability: InStock

Glean is an enterprise search and AI platform that indexes company knowledge through 275+ connectors, including Slack, Google Drive, Confluence, SharePoint, Jira, Salesforce and BambooHR, and answers questions only from content each employee is already allowed to open. On top of that index sit Glean Assistant for chat-style answers and Glean Agents, with a no-code Agent Builder for automating multi-step work. Customers named on its site include Booking.com, Zillow, Rivian and Intuit.

Permissions are the heart of the product. Glean enforces source-system access rules on every read and write and verifies identity through your SSO provider before any AI runs, which is why security teams tend to approve it faster than a generic chatbot. I look at how far search, Assistant and Agents go for HR and operations teams, how the Enterprise Flex seat-plus-credit model gets quoted, and which organizations are big enough to justify it.

Rajat·Editorial Lead, Software Evaluation·Updated October 17, 2026·Fact-checked by Chandrasmita

The verdict

Glean suits large organizations whose knowledge is scattered across dozens of SaaS tools and who want one permissions-aware place to search it, ask questions of it and automate tasks against it.

Connector breadth is its strongest argument. With 275+ integrations and access rules inherited from each source, an HR policy in SharePoint or a benefits thread in Slack only surfaces for people who could already see it. Agent Builder then lets teams turn repeated questions into agents that can be shared, certified and tracked for adoption and error rates.

Cost is opaque. Glean publishes no prices, and the Enterprise Flex model adds a second variable, FlexCredits, which premium models, Deep Research and agent runs consume. There is no self-serve trial either, so you judge the product through a demo and a scoped proof of concept rather than your own testing.

For an enterprise that wants company-wide search and agents with strict access control, I have not seen another product cover search, chat and agents this thoroughly under one set of access rules. A 50-person team that wants posted pricing and a free sign-up should look at lighter tools first.

Where Glean fits

Who it suits

Glean fits enterprises with information spread across many SaaS apps, where employees lose time hunting for policies, tickets and documents and where access rules differ by team.

For people ops, the useful parts are the People Directory included with every seat, a BambooHR connector, and agents that answer policy and benefits questions from content each employee can already see.

If you need permission-aware search and agents across hundreds of internal apps, Glean is built for that job. If you need a posted price and a same-day sign-up for a small team, expect a sales process that may be heavier than your budget warrants.

What it does differently

Glean's search index respects the access rules of every connected system, so an answer never quotes a document the person asking could not already open.

275+ connectors cover the usual enterprise stack, from Slack and Google Drive to Confluence, Jira, GitHub, Salesforce and BambooHR, which gives Assistant and Agents the same context a long-tenured employee would have.

Agent analytics show adoption, error rates, upvotes and downvotes for each agent, which helps admins decide which agents to certify for company-wide use and which to retire.

Security depth supports the case: SOC 2 Type II, ISO 27001, ISO 42001 and HIPAA coverage, plus an audit trail that can stream events into your SIEM.

How it gets bought

Glean sells to enterprises, and its customer logos (Samsung, Booking.com, Zillow, Intuit, Zapier) reflect that. Deals run through sales, with a demo request as the only entry point on the website.

Because no prices are posted, comparing Glean against Microsoft Copilot or a smaller search tool means collecting quotes, and the FlexCredit layer makes like-for-like comparison harder than a flat per-seat price would.

Procurement friction comes from three unknowns: seat price, the included FlexCredit pool, and add-on fees for Protect+ or Premium Support. Get all three in writing, along with renewal terms, before you compare vendors.

Glean pricing, custom-quote model, and what the cost actually depends on

No dollar figures appear anywhere on glean.com, and the pricing page sends visitors to a demo form. Glean's own documentation does describe the structure: Enterprise Flex seats are licensed per user, per month, and each agreement includes a base pool of FlexCredits shared across the organization. Your quote is effectively seat count plus how much premium AI usage you expect.

Seats cover the everyday load: unlimited Fast Mode queries and basic search, plus up to 100 Thinking Mode queries per user per week on standard models. Premium-model queries, Deep Research, slide generation, meeting notes, agent runs and API calls burn FlexCredits. Before you get a number, estimate how many employees will run agents or heavy research each week, because that usage drives credit consumption.

Plan	Published price	Annual
Enterprise Flex	Custom quote	Not stated

Pricing last checked June 16, 2026. View source

How Enterprise Flex seats and FlexCredits add up

Two numbers drive a Glean quote: the count of Enterprise Flex seats and the size of the FlexCredit pool. Seats are per user, per month. Credits are pooled at the organization level, so a few heavy agent builders in operations can draw down a pool that the whole company shares.

Glean's rate card lists credit costs per action, from a few credits for a Fast Mode query to far more for Thinking Mode on premium models. Ask sales to model your expected mix of queries and agent runs against that card, and ask what additional FlexCredit packs cost if the included pool runs out mid-term.

Add-ons and hosting choices that change the total

Two add-ons carry annual site-wide fees on top of seats: Glean Protect+ for extra security controls, and Premium Support. Neither is priced publicly, so ask for both as line items even if you do not plan to buy them in year one.

Hosting also matters. Glean customers such as SafetyCulture run it inside their own cloud tenant, which can satisfy data-residency requirements but puts some infrastructure cost on your side. Ask which hosting model your quote assumes and who pays for the underlying cloud resources.

The full Glean pricing breakdown

Glean features: search, Assistant, Agent Builder, and Glean Protect

Glean search and Assistant across 275+ connectors

Glean search indexes documents, messages, tickets and records from 275+ connected apps and returns results filtered by each user's existing permissions. Glean reports over 3 billion searches run across documents and knowledge objects.

Glean Assistant answers questions in chat using the same index, with support for document upload, image understanding and data analysis in Fast Mode.

Glean connectors for HR, IT, and engineering apps. Connectors cover Slack, Google Drive, Gmail, SharePoint, Confluence, Jira, GitHub and Salesforce, plus HR sources such as BambooHR (native) and Deel (via MCP). Check the connector list for your HRIS before you buy, since coverage differs by system.

Glean People Directory, Collections, and Go Links. Every Enterprise Flex seat includes the People Directory, Collections for curating content, and Go Links for short internal URLs. Customers such as SafetyCulture host Glean in their own cloud tenant, so confirm which hosting option your quote covers.

Glean Agents, Agent Builder, and orchestration

Glean Agents use an agentic engine that reasons through a task, plans next steps and takes actions with company context. Agent Builder gives non-engineers a no-code way to build and test them.

Orchestration lets agents fire on key events, route work to other agents and call external systems, which is where most HR and IT request automation happens.

Glean agent library and certification. Teams can publish agents to a shared library and certify the ones that meet internal standards. Analytics on adoption, error rates and user votes help decide which agents stay certified.

Glean Protect and security certifications. Glean Protect detects and blocks sensitive content across apps using out-of-the-box and custom policies, and logs each control point to an audit trail that can stream to a SIEM. Protect+ is a paid add-on. Glean holds SOC 2 Type II, ISO 27001 and ISO 42001.

Glean usage and agent analytics

Glean's analytics focus on how people use search, Assistant and agents. For agents, admins see adoption, error rates, upvotes, downvotes and ROI.

Those numbers matter most once agents spread past a pilot team and admins need evidence to certify, fix or retire them.

Glean agent performance tracking. Per-agent metrics show whether employees rely on an agent and where its answers fail. An HR team running a benefits agent can spot rising downvotes after a plan change and update the source content.

Glean audit trail for compliance teams. Glean logs every control point to an end-to-end audit trail, with events that can stream into your SIEM. Compliance and security reviewers can trace which policy blocked or allowed a piece of content.

Glean pros and cons: connectors, permissions, agents, and cost predictability

Strengths

Glean connects 275+ work apps into one permissions-aware search index
Glean ships 275+ connectors, covering Slack, Google Drive, Gmail, SharePoint, Confluence, Jira, GitHub, Salesforce and HR tools such as BambooHR. Search and Assistant answers draw on all of them at once.
For HR and operations teams, that means an employee can ask where the parental leave policy lives and get the current SharePoint page instead of a stale Slack link.
Organizations running dozens of SaaS tools benefit most, since the pain Glean removes grows with every extra system.
Glean enforces source permissions and SSO identity before AI answers
Glean applies each source system's permissions on every read and write and checks user and agent identity through your SSO provider before an answer is generated. A compensation spreadsheet stays hidden from anyone who cannot open it at the source.
Agents do not automatically inherit everything a user can reach, which limits the damage a badly scoped agent can do.
Glean Protect adds out-of-the-box and custom policies that detect and block sensitive content, with every control point written to an audit trail.
Glean agent analytics track adoption, errors, and ROI per agent
Admins can see adoption, error rates, upvotes, downvotes and ROI for each agent built in Glean. That turns agent rollout into something you can measure instead of guess at.
People ops leaders who publish an onboarding or benefits agent can check whether employees use it and whether answers get thumbs down.
The same data supports the agent library, where teams share and certify agents that have proven reliable.
Glean Agent Builder lets non-engineers automate multi-step work
Agent Builder is a no-code tool for building reasoning-based agents and workflows grounded in company data. Agents can be triggered by events, hand tasks to other agents and connect to external systems.
Glean supports 40+ LLMs, so admins are not tied to a single model provider as the market shifts.
Creating and testing agents is included in the Enterprise Flex seat; running them consumes FlexCredits.

Limitations

Glean publishes no prices, so every budget starts with a sales call
Glean lists no seat prices on its site and directs buyers to a demo form. Even Glean's own pricing documentation explains the Enterprise Flex structure without giving dollar amounts.
Enterprise search and AI vendors often sell this way, but it makes early budget estimates guesswork, and third-party estimates vary widely.
Give sales a realistic seat count and expected agent usage so the first quote is close to what you would actually pay.
FlexCredit consumption makes Glean costs harder to forecast
Premium-model queries, Deep Research, meeting notes, image generation, agent runs and API calls all consume FlexCredits from a shared organizational pool. Usage above the included pool means buying extra credit packs.
A popular agent can drain credits faster than finance expects, especially if it runs on premium models.
Ask Glean for its credit rate card and a usage report from a comparable customer before you sign.
Glean offers demos, not a self-serve trial
Glean's site offers a demo request and no sign-up path, so you cannot connect your own apps and test answers without engaging sales first.
Search quality depends on your own content and permissions, which a vendor demo on sample data cannot show.
Push for a proof of concept on a few real connectors, such as your wiki and HRIS, before committing to a company-wide rollout.
Glean is sized for enterprises, not small teams
Glean's customer list and sales-led model point at large organizations. A 40-person company with one Google Workspace and one HRIS has less scattered knowledge for Glean to unify.
Setup also involves connecting and permissioning many systems, which is effort a small team may not recover.
Smaller teams can often get enough from the AI search built into tools they already pay for.

Glean connects to more than 275 work apps and data sources, including Slack, Google Drive, Jira, SharePoint and Salesforce, and its answers respect existing permissions so people only see content they already have access to. Pricing is not published and there is no trial, so budgeting starts with a demo.

Glean demo: testing connectors, permissions, and FlexCredit usage

Glean's demo tends to show search on sample data. Bring your own connectors, permission scenarios and FlexCredit questions to it so you see how the product behaves on your content.

Ask for a quote built from your seat count and expected FlexCredit usage. Glean prices Enterprise Flex seats per user, per month and pools FlexCredits across the organization. Tell sales how many employees will use search daily and how many will run agents or Deep Research, then ask how large the included credit pool is and what extra packs cost.
Confirm which of your systems have connectors and how long indexing takes. Glean lists 275+ connectors, but check your HRIS, ticketing tool and wiki by name, since some integrations run through MCP rather than native connectors. Ask how long the first full index of a large SharePoint or Drive tenant takes.
Test permissions with a real sensitive document during the demo or proof of concept. Pick something like a compensation file that only HR can open, then have a non-HR user search for it and ask Assistant about it. The answer should come back empty. Repeat the test with an agent to confirm it does not reach beyond the requesting user's access.
Ask to see agent analytics and the audit trail on a live tenant. Glean tracks adoption, error rates, votes and ROI per agent and logs control events for SIEM streaming. Seeing those screens with real data shows whether your admins will be able to manage agents once dozens of teams build them.

How we evaluated Glean

Rajat worked through Glean directly. Every figure below was checked against Glean's published pricing on June 16, 2026. Follow the link and check it yourself — if the vendor has moved since, that date tells you how stale this page is.

Plans as published

Plan	List price
Standard	Custom quote

Trial: No free trial; demo-led sales process

What the list price doesn't cover

Deployment breadth that scales the custom quote

Glean's custom quote is shaped by deployment breadth — how many teams use the platform and how many workflows it covers. A quote scoped to a single team will not reflect the cost of organization-wide deployment, so budget projections require clarity on intended scope up front. Request pricing tied to your actual deployment plan, and ask how the number changes as you expand across more teams and workflows so the projection holds as adoption grows.

Implementation depth that varies by plan and the absence of a free trial

Implementation depth varies by plan, so the onboarding and configuration support included is not consistent across packaging options. Because there is no free trial, you cannot validate implementation effort hands-on before signing, which makes it harder to anticipate rollout cost and time-to-value. Confirm what implementation is included in your specific quote, ask for a realistic deployment timeline, and clarify the governance configuration required up front so the post-signature experience matches expectations.

What we'd confirm on a demo

Request a custom quote scoped to your actual deployment breadth

Glean's pricing is a custom quote that varies with how many teams and workflows it covers. Get a written quote scoped to your intended deployment, and ask how the number changes as you expand across the organization. Compare the all-in cost against published-rate alternatives on a like-for-like basis.

Confirm what implementation support is included for your plan

Implementation depth varies by plan, so the onboarding and configuration support you receive depends on your specific quote. Ask the sales team to detail the deployment timeline, required governance configuration, and onboarding support included rather than assuming the most thorough implementation applies.

Plan for a demo-led evaluation because there is no free trial

Glean does not offer a free trial, so you cannot self-serve pilot the platform before signing. Request a demo scoped to your actual workflows and governance requirements, and supplement it with reference checks so you can validate fit without hands-on access.

Frequently asked questions about Glean enterprise search and agents

How much does Glean cost?

No dollar amounts appear on glean.com. Glean sells Enterprise Flex seats on a per-user, per-month basis, and each agreement includes a pool of FlexCredits that premium AI features draw from. Add-ons such as Glean Protect+ and Premium Support carry annual site-wide fees. Your cost depends on seat count, expected credit usage and add-ons, so request a written quote covering all three.

Does Glean offer a free trial?

No. Glean's website offers a demo request and no self-serve sign-up. To evaluate it on your own data, ask for a proof of concept that connects a few of your real systems, such as your wiki, Slack and HRIS, and test whether answers respect existing permissions.

Who is Glean best for?

Glean is best for large organizations with knowledge spread across many SaaS apps, where employees in HR, engineering, sales and support waste time searching and access rules differ by team. Booking.com, Zillow, Rivian and Samsung appear on its customer list. Small teams with a handful of tools will get less from it relative to the sales and setup effort.

What governance and workflow capabilities does Glean offer?

Glean enforces each source system's permissions on every read and write and verifies user and agent identity through SSO before AI runs. Glean Protect adds out-of-the-box and custom policies for detecting sensitive content, with an audit trail that streams to a SIEM. On the workflow side, Agent Builder creates no-code agents that can be triggered by events, shared in a library, certified and tracked for adoption and errors.

How is Glean deployed?

Glean runs as a cloud service, and some customers, such as SafetyCulture, host it within their own cloud tenant. Deployment mainly means connecting your apps through its 275+ connectors and letting it index content with permissions intact. Ask which hosting option your quote assumes and how long initial indexing will take for your largest sources.

What are the main pros and cons of Glean?

On the plus side, Glean offers 275+ connectors, strict permission enforcement, a no-code Agent Builder, per-agent analytics and certifications including SOC 2 Type II and ISO 42001. On the minus side, it posts no prices, FlexCredit usage makes costs harder to forecast, there is no self-serve trial, and it is sized for enterprises rather than small teams.

Alternatives worth comparing

Glean covers enterprise search, chat and agents in one permissions-aware platform, yet teams with smaller budgets, fewer apps or a preference for posted prices may do better with one of the options below.

Product	Pricing model	Free trial	Why buyers shortlist it
ChatGPT Enterprise	Per-user pricing	Not stated	ChatGPT Enterprise is OpenAI's company-wide ChatGPT plan, with SSO, SCIM, a Compliance API and regional data residency.
Notion AI	Per-user pricing	Yes	Notion AI is the AI layer inside Notion's Business and Enterprise plans, with meeting notes, enterprise search and custom agents.
Infor GenAI	Custom quote	Not stated	Infor GenAI is the generative AI layer in Infor CloudSuite, running on Amazon Bedrock models.
Claude	Per-user pricing	Not stated	Claude is Anthropic's enterprise generative AI platform, expected to help mid-market and enterprise teams adopt generative AI with stronger workflow support, governance, and operational control.
Microsoft 365 Copilot	Per-user pricing	Not stated	Microsoft 365 Copilot is Microsoft's enterprise generative AI layer, built to help large teams put generative AI to work with stronger workflow support, governance, and operational control.

All Glean alternatives