Remail is a Chrome extension that puts a single AI assistant on every web page, covering email drafting and replies, multi-model chat and comparison, page and video summarization, writing, translation and image generation from one sidebar.
Remail is a Chrome extension that bundles email drafting, chat, reading, writing, translation, image generation and bot building into a single sidebar that sits on top of whatever page you are already using. The core idea is that an AI assistant should not require switching tabs: a keyboard shortcut opens the panel, and a smart toolbar acts on any text you highlight.
The flagship feature is the AI email assistant, which analyzes an incoming message and produces reply drafts, or composes new mail from a short description of what you want to say. The homepage says it works in any language and can draw on your own knowledge base, so answers can reflect your documents rather than only the thread in front of you. Alongside it sit an AI chat that queries multiple leading models in one place, an AI Compare view that puts ChatGPT, Claude, Gemini and others side by side, a reader that summarizes web pages and YouTube videos (with highlights and timestamps), a writer for anything from a WhatsApp message to a full article, and a translator that renders pages bilingually.
In practice Remail is built around the browser use cases of knowledge workers. Analysts use it for market intelligence and competitor summaries, researchers for literature search and citation formatting in APA, MLA, Chicago and Harvard styles, developers for GitHub and StackOverflow lookups plus code suggestions, and marketing or support teams for bulk SEO copy, Q&A answers and follow-up scripts. The learning companion angle covers chatting with PDFs and videos and turning them into flashcards and notes.
It positions itself as a consolidation play rather than a specialist. Instead of stacking a dedicated email tool, a summarizer, a translator and a chat aggregator, one subscription covers all of them inside the browser. The tradeoff is that depth per feature rarely matches a single-purpose rival, so buyers with one dominant need should compare against a dedicated tool first. A free tier exists and the Chrome Store listing carries a 4.9 rating across 500+ reviews.