Best Duet Mail Alternatives in 2025
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MailMaestro: AI email assistant for Outlook & Gmail. Draft emails instantly, summarize threads, & manage your inbox faster. Boost productivity & save time.
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Mailwiz: AI email assistant for Gmail. Get smart, personalized replies drafted instantly, right in your inbox. Save hours daily!
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WriteMail.ai: AI email assistant. Write professional, clear emails faster. Save time, improve communication, and master your inbox effortlessly.
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AI-powered inbox revolution. No spam, no lost tasks, simplified search. Organize your mailbox with AI in just few clicks. Start your free trial today!
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Transform Gmail chaos with Supamail's AI. Get smart summaries, auto-categorization & instant replies. Focus on what matters, boost productivity.
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Reclaim your time with Superinbox AI. Get personalized, context-aware email drafts & intelligent inbox organization for Gmail & Outlook.
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Superhuman: Fly through emails twice as fast, be more responsive, and eliminate email anxiety. Increase team productivity and save time.
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Stop wasting time on email. Ellie, your AI assistant, learns your unique style & understands context to draft replies that sound authentically like you.
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Dume AI: The AI executive assistant that unifies your work apps. Automate tasks, search seamlessly, and boost productivity across email, calendar & more.
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Tired of email overload? Meet Serif, the AI Executive Assistant. It offers effortless drafts, intelligent inbox organization, and seamless Gmail integration. Escape "email jail" and regain control of your time!
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Stamp: Your AI Secretary. Autonomously manages emails & calendar 24/7. Get smart summaries, drafted replies, & a truly organized inbox. Your second brain.
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HeyHelp: Your AI executive assistant for Gmail. Automate inbox sorting, draft personalized replies, and reclaim hours weekly. Focus on what truly matters.
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InboxAgents: Your AI inbox unifies all emails, DMs & chats. Prioritize revenue, get personalized AI replies & stop app-hopping. Maximize focus.
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Extra Thursday: The AI-native inbox that drafts replies in your voice, extracts insights, and tracks tasks. Conquer email overwhelm & boost productivity.
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Lobby: Your AI executive assistant for email. Prioritizes, drafts replies, & schedules. Reclaim your focus & grow your business.
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Save time and write emails effortlessly with Jace AI—your personal email assistant. Craft responses in your voice, schedule meetings seamlessly, and stay organized.
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Missive: The collaborative inbox for teams. Manage shared email, messages, and tasks in one place. Streamline communication & boost efficiency.
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MailSped transforms your inbox with AI-driven email summaries, consistent formatting, and privacy-focused processing. Boost productivity and focus on what truly matters.
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Zero: The AI email client that ends inbox overload. Process emails faster, get AI summaries, draft replies & chat with your inbox. Boost productivity!
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Cut email time in half with Inbox Zero, the AI assistant for Gmail. Automate sorting, draft replies, unsubscribe & block cold emails easily.
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Overwhelmed by email? Notion Mail uses AI & Notion's structure to organize your inbox. Get focus, custom views & end email anxiety.
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Mailbutler is the email software extension plugin for Apple Mail, Gmail and Outlook that helps you stay productive and professional.
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Elevate collaboration and efficiency with DearFlow's AI-powered platform. Generate workflows, seamlessly connect AI tools, and automate tasks for optimized productivity.
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Write professional emails 10x faster with Addy AI. Personalized AI learns your voice for perfect drafts & instant summaries in Gmail/Outlook.
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Rplyr: AI email automation that works in your inbox. Summarize threads, draft replies, process attachments. No setup! Get started free.
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Reclaim an hour daily with Fyxer AI, your intelligent executive assistant. Automate emails, perfect meeting notes, and streamline your inbox for peak productivity.
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MailAI's 24/7 AI agents autonomously manage your email. Automate complex workflows, ensure secure operations, and boost productivity with natural language.
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Get fast and efficient email replies with MailBuddy, a free GPT-3.5-powered Chrome extension that works directly within Gmail. Speed up your responses in just 5 seconds!
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Tired of email chaos? Gmelius transforms Gmail into an AI-powered shared inbox & automation hub. Reclaim time, collaborate better, right in Gmail.
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Save time and improve email efficiency with SimpleMail, an AI-powered tool. Features include quick composition, email summarization, and AI-generated replies. Try it for free during the Open Beta period!