# AI tools for “knowledge assistant”

2,000 matching tools; showing 24, ranked by relevance.

Related categories: [ai-assistant](https://openaitools.app/category/ai-assistant.md)

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Glean](https://openaitools.app/tool/glean) | 3,301,875 | +0.1% | Contact for Pricing | Enterprise AI grounded in your company's own knowledge | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/glean.md) |
| 2 | [ima.copilot](https://openaitools.app/tool/ima-copilot) | 915,949 | -14.8% | Freemium | Tencent's AI knowledge steward for searching, reading, writing, and managing your own knowledge base. | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/ima-copilot.md) |
| 3 | [Notion](https://openaitools.app/tool/t) | 173,441,670 | +0.1% | Freemium | The AI workspace where teams and agents get work done together | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/t.md) |
| 4 | [Notion AI](https://openaitools.app/tool/notion-ai) | 13,460,455 | +13.4% | Freemium, Paid, Contact for Pricing | Your always-on AI teammate inside the Notion workspace | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/notion-ai.md) |
| 5 | [Helpjuice](https://openaitools.app/tool/helpjuice) | 585,623 | +17.3% | Free Trial, Contact for Pricing | AI-powered knowledge base that turns documents into fast answers | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/helpjuice.md) |
| 6 | [Elephas](https://openaitools.app/tool/elephas) | 76,647 | -14.7% | Freemium | Private AI that answers from your own documents, on Mac and Windows | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/elephas.md) |
| 7 | [Capacities](https://openaitools.app/tool/capacities) | 339,396 | +5.7% | Freemium, Paid | A studio for your mind: object-based notes that stay connected | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/capacities.md) |
| 8 | [eesel AI](https://openaitools.app/tool/eesel-ai) | 556,113 | +5.7% | Freemium, Free Trial, Paid, Contact for Pricing | Autonomous AI agents for customer service, content and operations | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/eesel-ai.md) |
| 9 | [MeetCody](https://openaitools.app/tool/meetcody) | 87,064 | +0.7% | Freemium, Paid | AI agents trained on your business data | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/meetcody.md) |
| 10 | [Mem.ai](https://openaitools.app/tool/mem-ai) | 137,457 | -1.2% | Freemium, Paid | An AI notes app that organizes your knowledge for you | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/mem-ai.md) |
| 11 | [Moveworks](https://openaitools.app/tool/moveworks) | 168,527 | -4.3% | Contact for Pricing | Agentic AI assistant that resolves employee requests end-to-end | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/moveworks.md) |
| 12 | [Otter AI](https://openaitools.app/tool/otter-ai) | 7,360,981 | +9.6% | Freemium | AI meeting agent that transcribes, summarises, and turns every conversation into searchable knowledge | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/otter-ai.md) |
| 13 | [Briefy](https://openaitools.app/tool/briefy) | 19,301 | +29.8% | Freemium, Free Trial | Turn long articles, videos and PDFs into structured summaries you can actually search. | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/briefy.md) |
| 14 | [Sana](https://openaitools.app/tool/sana-labs) | 109,714 | -25.5% | Paid, Contact for Pricing | Superintelligence for work: an enterprise AI platform plus an AI-native learning system | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/sana-labs.md) |
| 15 | [Saga](https://openaitools.app/tool/saga-ai) | 26,211 | +12.6% | Freemium | An AI workspace where your notes, docs and tasks finally live in one place | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/saga-ai.md) |
| 16 | [tawk.to](https://openaitools.app/tool/abdul-malik-ibrahim-jaber-hassan) | 5,726,823 | -1.5% | Freemium | Free live chat, inbox and AI helpdesk for your website | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/abdul-malik-ibrahim-jaber-hassan.md) |
| 17 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | category: ai-assistant | [.md](https://openaitools.app/tool/claude-2.md) |
| 18 | [BotifyNow](https://openaitools.app/tool/botifynow) | 29,324 | -33% | Freemium, Free Trial | Chatbots that answer from your content, not from guesses | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/botifynow.md) |
| 19 | [Harvey](https://openaitools.app/tool/harvey-ai) | 1,832,998 | +26.1% | Contact for Pricing | Domain-specific AI for law firms, in-house legal teams, and professional services | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/harvey-ai.md) |
| 20 | [Intercom](https://openaitools.app/tool/intercom-com) | 4,471,110 | +2.7% | Free Trial, Paid | AI-first customer service with a natively integrated AI agent | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/intercom-com.md) |
| 21 | [Google Gemini](https://openaitools.app/tool/gemini-gemini-advanced) | 2,637,398,242 | -0.1% | Freemium | Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration. | category: ai-assistant | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) |
| 22 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | category: ai-assistant | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 23 | [Dust](https://openaitools.app/tool/dust) | 547,217 | +1.8% | Contact for Pricing | Multiplayer AI where people and agents work side by side | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/dust.md) |
| 24 | [Chaport](https://openaitools.app/tool/chaport-com) | 1,458,924 | +130.1% | Freemium | All-in-one customer messaging for live chat, chatbots, and self-service | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/chaport-com.md) |

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Source: https://openaitools.app/?q=knowledge%20assistant

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