# ChatWork™ Copilot vs Mochii ChatWork™ Copilot records 0 monthly visits with — month-over-month growth and Freemium, Free pricing. Mochii records 26,988 monthly visits with -20% growth and Freemium pricing. | Metric | [ChatWork™ Copilot](https://openaitools.app/tool/chatwork-copilot) | [Mochii](https://openaitools.app/tool/mochii) | | :--- | :--- | :--- | | Website URL | https://chromewebstore.google.com/detail/chatwork-copilot/mlinajkbaceacmgohnehoopkmajnleaf | https://www.mochii.ai | | Categories | AI Chatbot, Large Language Models (LLMs), AI Prompt Generator, AI Speech-to-Text | AI Assistant, AI Chatbot, AI Browsers, Large Language Models (LLMs) | | Pricing Model | Freemium, Free | Freemium | | Monthly Visits | 0 | 26,988 | | MoM Growth Rate | — | -20% | | Primary Market | Global | Vietnam | | Direct Visits | 0 | 10,921 | | Review Score | 2.2 | 3.8 | | Saved Count | 2 | 0 | | Supported Platforms | Browser Extension | Website | ## ChatWork™ Copilot ChatWork™ Copilot is a chrome extension in the busy category of 'AI sidebar' tools. What sets it apart is the sheer breadth of bundled capability: rather than a single chat box, the listing describes more than 17 built-in plugins covering reading assistance, data extraction, prompt engineering, speech-to-text and image generation, all reachable from one floating blue dot on any web page. The extension is developed by iambuffett.net and has accumulated around 1,000 users with a 4.3-star average across 15 ratings, with version 4.8.3 published in July 2024. It is positioned as a free productivity add-on rather than a paid subscription product. Note that ChatWork™ Copilot is an independent third-party browser extension and is unrelated to Chatwork, the Japanese business chat and groupware service. It also has no official relationship with OpenAI; it uses OpenAI and other model APIs as underlying engines. **Pricing & Plans:** Free. The Chrome Web Store listing presents the extension at no cost with a large bundled plugin set; costs associated with the underlying model APIs are typically handled by the user's own API credentials. - **Web page Q&A:** Ask questions about the page in front of you — articles, docs, dashboards — and get GPT-4 answers grounded in its content. - **Table scraping:** Pull tabular content from a page into a clean, structured dataset suitable for spreadsheets or further analysis. - **Prompt optimization:** Run drafts through prompt-optimization models (BART-large-CNN summarization, prompt generator, prompt extend) to get sharper results. - **Speech-to-text and image generation:** Convert spoken input to text with OpenAI Whisper Large V2, and turn written prompts into images with DALL·E 2 or Stable Diffusion 2.1. - **One-click sidebar anywhere:** A small floating blue dot stays available on every site, opening a sidebar with more than a dozen built-in AI plugins at any time. **Strengths:** Free to install with no subscription for the extension itself; Very broad feature set: Q&A, scraping, prompt tuning, dictation and image generation in one place; Accessible on any site from a single floating icon; Supports several model families, including GPT-4 Vision and Whisper **Limitations:** Chrome-only: no Firefox or Safari build; Some companion web endpoints referenced in the listing are unreliable; Bundles many model providers, so output quality varies by task; Interface packs dozens of plugins, which can feel cluttered for new users [Profile (Markdown)](https://openaitools.app/tool/chatwork-copilot.md) ## Mochii Mochii focuses on the moment you are actually working on the web. Instead of copying text into a separate chat tool, you open a sidebar that can see the page you are on, answer questions about it, summarize long documents, and draft replies. The extension is available for Chrome and Edge, and the same account works through a standalone web app on desktop and mobile, so your characters, memories, and knowledge base travel with you. Beyond a standard chat box, Mochii leans into personalization. You can build custom AI characters tailored to specific jobs — a coding mentor, a writing coach, a data analyst — and give them persistent memories so they remember context from earlier conversations. A built-in knowledge base lets you upload your own material and query it, while a no-code chatbot builder turns that material into an embeddable assistant for a website. Pricing is tiered by token allowance. A free Personal plan covers light daily use, while Pro, Premium, and Ultimate plans scale up monthly tokens, response speed, early access to new models, and options like custom model keys. Because Mochii aggregates third-party models, it is an independent product rather than an official offering from any single AI lab. **Pricing & Plans:** Freemium. A free Personal tier includes a monthly token allowance with community support. Paid plans start at $4.99/month (Pro), $9.99/month (Premium), and $29.99/month (Ultimate), each with larger token pools, faster responses, early access, and advanced customization; yearly billing lowers prices by up to 20%. - **Multiple AI models in one place:** Switch between OpenAI, Claude, Gemini, and image models like DALL-E and Stable Diffusion inside one unified sidebar instead of juggling multiple subscriptions and tabs. - **Intelligent reading and analysis:** Analyze and summarize PDFs, images, and webpages directly, extracting key insights from documents and live pages as you browse. - **Custom AI characters and memories:** Design reusable AI characters with their own roles, tone, and context, such as a developer, writer, analyst, designer, or tutor. - **Knowledge base and chatbot builder:** Organize documents and notes into a personal knowledge system that the assistant can reference for grounded, context-aware answers. - **Smart form filling and deep research:** Automate form filling, run deep research with citations, and get AI help with writing, coding, and business tasks across the web. **Strengths:** Combines several top-tier AI models in one interface, reducing subscription sprawl; Sidebar extension works on any webpage, alongside PDF and image analysis; Custom characters, memories, and a knowledge base add useful personalization; No-code chatbot builder with lead generation and analytics **Limitations:** The free tier is token-limited and better suited to occasional rather than heavy use; Advanced model access and custom API keys are locked behind paid tiers; Because it aggregates third-party models, availability can shift with upstream providers; Premium pricing can add up if you rely on high-volume monthly usage [Profile (Markdown)](https://openaitools.app/tool/mochii.md) ## Frequently Asked Questions ### How do ChatWork™ Copilot and Mochii compare in monthly traffic? ChatWork™ Copilot has 0 monthly visits, while Mochii has 26,988. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? ChatWork™ Copilot has a month-over-month growth rate of —; Mochii has -20%. ### How does pricing compare? ChatWork™ Copilot: Freemium, Free. Free. The Chrome Web Store listing presents the extension at no cost with a large bundled plugin set; costs associated with the underlying model APIs are typically handled by the user's own API credentials. Mochii: Freemium. Freemium. A free Personal tier includes a monthly token allowance with community support. Paid plans start at $4.99/month (Pro), $9.99/month (Premium), and $29.99/month (Ultimate), each with larger token pools, faster responses, early access, and advanced customization; yearly billing lowers prices by up to 20%. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | 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. | [.md](https://openaitools.app/tool/chatgpt-4.md) | | 2 | [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. | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) | | 3 | [Kimi AI](https://openaitools.app/tool/kimi-chat) | 19,632,261 | -23.4% | Free | Moonshot AI's long-context assistant for research, coding, and agentic work | [.md](https://openaitools.app/tool/kimi-chat.md) | | 4 | [Use AI](https://openaitools.app/tool/use-ai) | 8,751,848 | -10.2% | Free Trial, Paid | One workspace for Claude, GPT, Gemini, Grok and more | [.md](https://openaitools.app/tool/use-ai.md) | | 5 | [Poe](https://openaitools.app/tool/poe) | 5,894,702 | +9.1% | Freemium | One app to chat with GPT, Claude, Gemini and hundreds of other AI models | [.md](https://openaitools.app/tool/poe.md) | | 6 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | [.md](https://openaitools.app/tool/monica-ai.md) | | 7 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | AI sidebar and browser agent for reading, writing and research | [.md](https://openaitools.app/tool/sider.md) | | 8 | [Chatbot App](https://openaitools.app/tool/chatbot-app) | 2,170,883 | -9.7% | Freemium | Chat with 30+ leading AI models in one clean, fast workspace | [.md](https://openaitools.app/tool/chatbot-app.md) | | 9 | [Merlin AI](https://openaitools.app/tool/merlin-ai-plugins) | 1,382,634 | +13.1% | Freemium | One AI assistant that plugs ChatGPT, Claude and Gemini into every tab | [.md](https://openaitools.app/tool/merlin-ai-plugins.md) | | 10 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | One-click AI assistant for browsing, writing and research | [.md](https://openaitools.app/tool/merlin-ai.md) | --- Source: https://openaitools.app/compare/chatwork-copilot-vs-mochii More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)