Compare: Writingmate: #1 AI Copilot powered by GPT-4 vs Merlin AI

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Metric	Writingmate: #1 AI Copilot powered by GPT-4	Merlin AI
User count	10,000	900,000
Average rating	4.36	4.79
Rating count	267	8,794
Last updated	2024-04-23	2026-07-06
Size	6.61 MB	4.11 MB
Version	2.7.1	8.0.13

Short description	Writingmate.ai is the #1 AI Copilot powered by GPT-4 for SEO, coding, customer support, and writing with seamless Google integration and advanced AI features.	Merlin AI: An all-in-one Chrome extension for researching, rewriting, summarizing, translating, and chatting with any webpage, video, or document.
Full summary	Writingmate.ai is an advanced AI Copilot Chrome extension powered by GPT-4 and GPT-3.5, designed to enhance productivity across multiple fields. SEO marketers can benefit from features like content creation, keyword research, rewriting, and AI-generated imagery with easy exports to Google Docs. Software engineers and coders get helpful code explanations, debugging assistance, and coding interview preparations integrated with GitHub and GitLab. Students, customer support teams, and general users enjoy versatile AI-driven tools such as chatbot interactions via sidebar, real-time web browsing data, copywriting assistance, text translation, paraphrasing, and explanations. Additional highlights include a comprehensive prompt library, ChatPDF for interactive PDF engagements, AI painting for generating images, and seamless access even without requiring OpenAI accounts. With user-friendly activation and privacy commitment, Writingmate.ai is a powerful, all-in-one AI assistant for Chrome users seeking efficient writing, coding, and research assistance.	Merlin is a 26-in-1 AI extension that lives in your browser, enabling you to research, rewrite, summarize, translate, and chat with content on any website without leaving your tab. It unifies top AI models in a single sidebar experience and adds 80+ built-in utilities, including a code explainer, AI detector, and voice-to-text, across 128+ languages. Key features include a Unified Model Hub, Live Web & File Fusion, cross-platform login, and dedicated Projects, Crafts, Chat with Files, Reading & Writing Assistants, Translate, and Website Enhancements, all designed to streamline research, writing, coding, and data workflows directly in your browser.