# AI tools for “Chat Assistant” 491 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` 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 | [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; semantic match | [.md](https://openaitools.app/tool/chatgpt-4.md) | | 2 | [Wasapi](https://openaitools.app/tool/wasapi-io) | 58,485 | +1.8% | Free Trial, Paid | The WhatsApp platform for teams that sell and support at scale | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/wasapi-io.md) | | 3 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Chat with any PDF, video, or website and get cited answers in seconds | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/chatpdf.md) | | 4 | [LiveChatAI](https://openaitools.app/tool/livechatai) | 61,618 | -20.9% | Freemium, Paid | No-code AI support agents that answer — and act — for your customers | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/livechatai.md) | | 5 | [Z.ai](https://openaitools.app/tool/z-ai) | 9,176,366 | -8.4% | Free | Free GLM-powered assistant that turns prompts into slides, sites and code | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/z-ai.md) | | 6 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context. | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/qwen-4.md) | | 7 | [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) | | 8 | [Abacus.AI](https://openaitools.app/tool/abacus-ai) | 3,278,636 | -1.7% | Contact for Pricing | An all-in-one AI super assistant for professionals and enterprises | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/abacus-ai.md) | | 9 | [Wonderchat](https://openaitools.app/tool/wonderchat) | 78,112 | +15.6% | Free Trial | AI customer service agents plus an AI-native helpdesk with unlimited seats | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/wonderchat.md) | | 10 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | AI sidebar and browser agent for reading, writing and research | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/sider.md) | | 11 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | One-click AI assistant for browsing, writing and research | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/merlin-ai.md) | | 12 | [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) | | 13 | [Chat Data](https://openaitools.app/tool/chat-data) | 181,358 | +275.8% | Freemium, Paid | Build custom AI agents and support chatbots trained on your own data, across every channel | keywords 100%; semantic match | [.md](https://openaitools.app/tool/chat-data.md) | | 14 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | category: ai-assistant | [.md](https://openaitools.app/tool/deepseek.md) | | 15 | [UChat](https://openaitools.app/tool/uchat) | 30,737 | +12.4% | Freemium, Free Trial | No-code AI agent and chatbot platform for 15+ messaging channels | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/uchat.md) | | 16 | [DeepWiki by Cognition](https://openaitools.app/tool/deepwiki-by-congnition) | 879,539 | -3.1% | Free | AI-generated wikis and chat for any public GitHub repository | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/deepwiki-by-congnition.md) | | 17 | [Raycast](https://openaitools.app/tool/raycast) | 710,581 | -24.5% | Freemium, Free Trial | An extendable launcher that puts your tools, AI, and automations one keystroke away | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/raycast.md) | | 18 | [CX Genie](https://openaitools.app/tool/powered-by-chatgpt) | 7,187 | +1% | Freemium | Automate customer support with AI agents, workflows and live chat | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/powered-by-chatgpt.md) | | 19 | [AnythingLLM](https://openaitools.app/tool/anythingllm) | 512,269 | +12.9% | Freemium | Own your intelligence: a private AI assistant that runs entirely on your machine | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/anythingllm.md) | | 20 | [Chat Thing](https://openaitools.app/tool/ai-chief-strategy-officer) | 10,675 | -5.2% | Freemium | Build AI chatbots and voice agents trained on your own content | category: ai-assistant; keywords 100%; semantic match | [.md](https://openaitools.app/tool/ai-chief-strategy-officer.md) | | 21 | [Open WebUI](https://openaitools.app/tool/open-webui) | 804,534 | -2.8% | Freemium | Self-hosted AI workspace for local and cloud models | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/open-webui.md) | | 22 | [DocsBot AI](https://openaitools.app/tool/docsbot-ai) | 495,278 | -3.8% | Freemium | Custom AI agents trained on your documentation and knowledge base | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/docsbot-ai.md) | | 23 | [ChatHub](https://openaitools.app/tool/chathub) | 322,618 | -13.9% | Freemium | Compare GPT, Claude, and Gemini answers side by side in one chat | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/chathub.md) | | 24 | [Sigma AI Browser](https://openaitools.app/tool/sigma-ai-browser) | 240,775 | -47.1% | Free | A private Chromium browser with a built-in AI agent and offline LLM | category: ai-assistant; keywords 100% | [.md](https://openaitools.app/tool/sigma-ai-browser.md) | Page 1 of 21 · [Next page →](https://openaitools.app/index.md?q=Chat+Assistant&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=Chat%20Assistant More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)