Cluely vs Glean
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Cluely if you want real-time desktop ai assistant for meetings, marketed as undetectable (Copilot, freemium); choose Glean if you want enterprise work ai platform: permission-aware search, assistant, and agents (Supervised agent, enterprise).
| Cluely | Glean | |
|---|---|---|
| What it is | Real-time desktop AI assistant for meetings, marketed as undetectable | Enterprise Work AI platform: permission-aware search, assistant, and agents |
| Type | product-with-agents | platform |
| Autonomy | Copilot | Supervised agent |
| Pricing | freemium · Free tier; Pro reportedly $20/mo | enterprise |
| Best for | consumers, smb, mid-market | enterprise, mid-market, developers |
| Deployment | saas | saas, self-hosted |
| Modalities | text, voice | text, api |
| Models | model-agnostic | model-agnostic, gpt, claude, gemini |
| Protocols | none | mcp, rest-api |
| Integrations | Zoom, Microsoft Teams, Google Meet, Webex | Slack, Google Workspace, Jira, Salesforce, Confluence, GitHub |
| Capabilities | 4 documented | 5 documented |
Cluely
- +Fast, low-latency transcription and in-call suggestions across major meeting platforms
- +Useful legitimate deliverables: notes, recaps, and post-call coaching
- +Low barrier to try plus strong brand awareness
- -Core "undetectable" and "cheat" positioning creates ethical, academic-integrity, and employment risk
- -The "undetectable" claim is contested; interviewers can spot behavioral tells
Glean
- +Best-in-class unified, permission-enforced index across many apps with citation-grounded answers
- +Genuinely model-agnostic and open: MCP host plus server, bring-your-own model, and on-prem deployment
- +One governed platform spanning search, assistant, and agents with built-in certification and monitoring
- -Opaque, expensive pricing with high seat minimums and add-on fees; reported fully-loaded deployments run into the hundreds of thousands
- -The autonomous-agents marketing outpaces demonstrated autonomy; in practice agents are supervised
Which should you choose?
Cluely is real-time desktop ai assistant for meetings, marketed as undetectable, best for consumers, smb, mid-market. Glean is enterprise work ai platform: permission-aware search, assistant, and agents, best for enterprise, mid-market, developers. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.
This comparison is generated from the sourced Cluely and Glean profiles. Open either profile to review its evidence and last-reviewed date.