Best Glean alternatives in 2026
The best Glean alternatives in 2026 are Kore.ai, Writer, Microsoft Copilot. Microsoft Copilot has a free plan.
Why people look for Glean alternatives
- No public pricing and no self-serve trial
- Priced for enterprises; reported seat minimums put off small firms
- Answer quality depends on tidy permissions and content in sources
- Overlaps with Copilot or ChatGPT licenses many firms already pay for
- Glean pricing model: Paid.
Best Glean alternative by need
| # | Tool | Pricing | Starts at | Best for | Platforms | Votes |
|---|---|---|---|---|---|---|
| 1 | Kore.ai Enterprise agentic AI platform for customer service and employees | Paid | — | Enterprise | web | 0 |
| 2 | Writer Enterprise AI agent platform built on its own Palmyra models | Paid | $39/mo | Enterprise, Small businesses | web | 0 |
| 3 | Microsoft Copilot AI assistant inside Windows and Microsoft 365 | Freemium | $10/mo | Enterprise, Small businesses | web, macos, windows, ios, android | 0 |
| 4 | Cursor AI-first code editor with agents, now owned by SpaceX | Freemium | $8/mo | Developers, Small businesses, Enterprise | macos, windows, linux, web | 0 |
| 5 | DeepSeek Free AI chat app and low-cost API built on open-weight models | Freemium | — | Developers, Small businesses, Enterprise | web, ios, android | 0 |
| 6 | Notion AI AI writing and Q&A inside your Notion workspace | Paid | $24/mo | Small businesses | web, macos, windows, ios, android | 0 |
| 7 | ChatGPT OpenAI's conversational assistant | Freemium | $8/mo | Small businesses, Creators, Developers | web, ios, android, macos, windows | 0 |
| 8 | Claude Anthropic's AI assistant for writing, analysis and code | Freemium | $20/mo | Developers, Small businesses, Creators | web, ios, android, macos, windows | 0 |
| 9 | Google Gemini Google's AI assistant across Workspace and Android | Freemium | $5/mo | Small businesses, Creators, Developers | web, ios, android | 0 |
| 10 | Perplexity AI answer engine with citations | Freemium | $20/mo | Small businesses, Creators | web, ios, android, macos | 0 |
10 Glean alternatives compared
- 1
Kore.ai
Enterprise agentic AI platform for customer service and employees
Best for: Large regulated enterprises that want one governed platform for voice and digital AI agents serving both customers and employees.
PaidGlean vs Kore.ai - 2
Writer
Enterprise AI agent platform built on its own Palmyra models
Best for: Large and regulated enterprises that want AI agents, brand control and governance from a vendor that owns its models.
Paid · $39Glean vs Writer - 3
Microsoft Copilot
AI assistant inside Windows and Microsoft 365
Best for: Organizations standardized on Microsoft 365.
- 4
Cursor
AI-first code editor with agents, now owned by SpaceX
Best for: Professional developers and engineering teams who want an AI agent built into the editor rather than bolted on.
- 5
DeepSeek
Free AI chat app and low-cost API built on open-weight models
Best for: Developers and cost-conscious teams who want strong reasoning and coding models at very low API prices or as open weights.
- 6
Notion AI
AI writing and Q&A inside your Notion workspace
Best for: Teams whose knowledge already lives in Notion.
Paid · $24Glean vs Notion AI - 7
ChatGPT
OpenAI's conversational assistant
Best for: Knowledge workers, students and teams who want one general-purpose assistant with wide capabilities.
- 8
Claude
Anthropic's AI assistant for writing, analysis and code
Best for: Writers, analysts, developers and teams who work with long text or code and value precision.
- 9
Google Gemini
Google's AI assistant across Workspace and Android
Best for: Google Workspace users and Android households who want AI where they already work.
- 10
Perplexity
AI answer engine with citations
Best for: Researchers, analysts and anyone who wants answers with sources rather than a chat.
Glean alternatives: FAQ
What is the best alternative to Glean?
Based on features, audience and market presence, the strongest Glean alternatives are Kore.ai, Writer, Microsoft Copilot. Kore.ai is the closest match for most teams.
Is there a free alternative to Glean?
Microsoft Copilot has a free plan with limits; paid plans unlock more. Other alternatives to Glean with a free or freemium option include Cursor, DeepSeek, ChatGPT.