ClickUp Brain vs Glean: Which AI agent is better?
Compare pricing, AI models, integrations, security posture, pros, cons, and buyer fit before choosing the right AI productivity agent for your workflow.
Verdict: ClickUp Brain vs Glean
Pick ClickUp Brain if you need integrated project ai. Pick Glean if you need ai-powered enterprise workplace search across slack, gdrive, jira, and 100+ apps.
ClickUp Brain supports 4 models.
Glean integrates with 13 platforms.
ClickUp Brain
ClickUp Brain creates a neural network connecting all projects, documents, people, and institutional knowledge across your workspace, enabling AI that understands context across your entire operation....
- Neural network connecting projects, docs, people, knowledge
- AI Project Manager: progress reports, standups, updates
- AI Knowledge Manager: natural language search across workspace
- AI Writer with role-based prompts for all functions
- Autopilot Agents: no-code workflow automation
- Neural network provides true cross-workspace context
- Three specialized AI agents cover major use cases
- Exceptional value at $9/user add-on pricing
- Requires ClickUp adoption to gain value
- AI quality depends on workspace data completeness
Glean
Glean is the leading enterprise AI work assistant — a search-and-answer engine that indexes your company's entire content footprint (Slack, Google Drive, Confluence, Notion, Jira, GitHub, Salesforce, ...
- Indexes 100+ enterprise apps with permission-aware retrieval
- Glean Assistant: chat with your company's entire knowledge
- Glean Protect: real-time DLP + sensitive-data classification
- Glean Agents: build custom AI workflows on company data
- Cross-app search results sorted by personal relevance
- Permission-aware retrieval — no data-leakage risk across employees
- 100+ integrations cover most enterprise stacks out of the box
- Cited answers ground AI in your actual company knowledge (not hallucinated)
- Premium pricing — typical mid-market commitments start ~$30-50/employee/year
- Sales-led with no transparent pricing or self-serve trial
Who should buy this
ClickUp Brain
- Existing ClickUp customer extending PM into AI workflows (cross-workspace neural network)
- Mid-market PM / engineering team consolidating tasks + docs + AI in one tool
- Cost-conscious org wanting enterprise-grade AI for $7/seat add-on
- Teams not on ClickUp (Brain only valuable inside the platform)
- Buyers wanting on-prem (cloud-only)
Solo: $7/seat/mo Brain add-on (on top of ClickUp Free or $7/seat). Mid-market team: $7+$12 ClickUp Business = $19/seat. Enterprise: custom.
Verified 2026-05-03
Glean
- Mid-market or enterprise CIO / CTO consolidating internal AI search
- Knowledge worker drowning in Slack threads + scattered docs across 20+ apps
- IT / security org wanting AI search WITH permission enforcement (not retroactive cleanup)
- SMBs and startups (cost prohibitive — ChatGPT Team or Notion AI fit better)
- Teams not on a sprawling app stack (Glean shines with 10+ data sources)
Enterprise per-employee licensing — typically $30-50/employee/year (mid-market) to $100+/employee/year (large enterprise). Glean Protect + Agents are additional.
Verified 2026-05-03
Capabilities at a glance
| Capability | ClickUp Brain | Glean |
|---|---|---|
| Cross-workspace neural-network context | — | |
| AI Project Manager / Knowledge Manager / Writer agents | — | |
| Autopilot Agents (no-code automation) | — | |
| AI Notetaker for Zoom + Teams | — | |
| Multi-model (GPT-4.1, GPT-5, Claude, Gemini) | — | |
| Public API | ||
| On-prem / self-hosted | VPC deployment for select customers | |
| 100+ enterprise app integrations | — | |
| Permission-aware retrieval | — | Inherits source ACLs |
| Cited / sourced AI answers | — | |
| Glean Protect (DLP + sensitive-data) | — | Add-on |
| Glean Agents (custom workflows) | — | Add-on |
| Slack / Teams native apps | — |
Security & compliance
| Standard / control | ClickUp Brain | Glean |
|---|---|---|
| SOC 2 | Type II | Type II |
| ISO 27001 | ||
| HIPAA | ||
| GDPR | ||
| SSO / SAML | ||
| RBAC | ||
| Audit logs | ||
| Trains on customer data | — | No |
What users say
Glean
Plaid, Pinterest, Redis, Zapier, Databricks, Webflow, Grammarly, Duolingo, WealthSimple, Citi, Intuit, Samsung, Booking.com, Instacart, Zillow, Rivian, Samsara
Frequently asked questions
What AI models do ClickUp Brain and Glean use?+
ClickUp Brain runs on GPT-4.1, GPT-5, Claude Opus 4.1, Gemini 2.5 Flash. Glean runs on GPT-4 family, Claude family, Glean proprietary retrieval models.
What is the main difference between ClickUp Brain and Glean?+
ClickUp Brain is positioned as best for integrated project ai, while Glean is positioned as best ai-powered enterprise workplace search across slack, gdrive, jira, and 100+ apps. Pick the one whose strength aligns with your primary use case.
Which has better integrations, ClickUp Brain or Glean?+
ClickUp Brain integrates with Zoom, Microsoft Teams, Slack, Google Drive and 2 more. Glean integrates with Slack, Microsoft Teams, Google Drive, Notion and 9 more.
What are the main weaknesses of ClickUp Brain and Glean?+
ClickUp Brain's main drawback: requires clickup adoption to gain value. Glean's main drawback: premium pricing — typical mid-market commitments start ~$30-50/employee/year.
Are ClickUp Brain and Glean worth it in 2026?+
Both remain competitive productivity options in 2026. ClickUp Brain stands out for neural network provides true cross-workspace context. Glean stands out for permission-aware retrieval — no data-leakage risk across employees. Choose based on which trade-offs fit your workflow and budget.