Glean
Glean indexes SaaS, docs and chat with permissions-aware retrieval, then layers assistants and agents on the resulting knowledge graph.
Full Glean record →Head to head
Glean vs Gemini
Glean (Glean) and Gemini (Google) both sit in Search & Research. Gemini is the cheaper entry point at from $16.67/mo. Gemini shipped more tracked changes in the last 30 days (13 vs 5). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | Glean Glean | Gemini |
|---|---|---|
| Segment | Search & Research | Search & Research |
| Version | October Drop 2026 | Gemini 4 Argon |
| Entry cost | from $100/mo | from $16.67/mo |
| Pricing tiers | Enterprise free | Google AI Plus free · Google AI Pro free · Google AI Ultra free |
| Model stack | 40+ Unique LLMs ( · auto routing · Claude · growing!) · Jev · Model hub (supports 40+ LLMs) · OpenAI Models | Gemini 2.5 Flash Image · Gemini 3 Flash · Gemini 3 Pro · Gemini 3.1 Flash-Lite · Gemini 3.1 Pro · Gemini 3.5 Flash · Gemini 3.5 Flash-Lite · Gemini 3.5 Transcribe · Gemini 3.6 Flash · Gemini 3.7 Flash · Gemini 3.8 Flash · Gemini 3.8 Flash TTS · Gemini 3.8 Live · Gemini 4 Argon · Gemini Omni · Gemini Omni Flash · Gemini Robotics · gemini-3-pro-image · Lyria 3 · Lyria 3.5 · Nano Banana · Nano Banana 2 · Nano Banana Pro · Veo 3.1 |
| Context window | Model-dependent | 1000000 |
| Public API | ||
| Routes models | ||
| Changes / 30d | 5 | 13 |
| Origin | Global | Global |
| Capabilities | Permissions-aware search, Knowledge graph, Glean Agents, 100+ connectors, Assistant, Enterprise Search, Glean Assistant, Agent Builder | Deep Research, Canvas, Gems, Workspace integration, Live voice, Agent mode, AI Inbox, Chrome auto browse |
Gemini
Multimodal assistant with deep research, long context and Workspace integration.
Full Gemini record →