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AI-powered email inbox for founders, creators, and teams. Sort, summarize, draft, and clean up Gmail and Outlook with one intelligent workflow.
Writing AssistantDiscover powerful inbox zero AI tools, including Superhuman, Spark Mail, Shortwave, SaneBox, getinboxzero, Trimbox, AgainstData, MailMaestro, inboxdone, and Meco, and other related products.

AI-powered email inbox for founders, creators, and teams. Sort, summarize, draft, and clean up Gmail and Outlook with one intelligent workflow.
Writing Assistant
InboxDigest is a free AI tool that transforms your cluttered Gmail inbox into a single, daily email digest. It automatically categorizes and summarizes your emails into concise one-line briefs, helping you save hours and focus on what truly matters without constantly checking your inbox.
Email Management
Inboxdetox is a free, AI-powered tool for Gmail that helps you bulk unsubscribe from unwanted newsletters and promotional emails in one click. It prioritizes user privacy and security, offering a fast way to declutter your inbox without storing your emails or selling your data.
Email Management
Supamail is an AI-powered email assistant for Gmail designed to declutter your inbox. It groups emails, creates one-line summaries, automatically categorizes messages into Important, Transactional, or Promotional, and enables one-click replies, helping you save time and focus on what truly matters.
Summarizer
LaterOn is an AI-powered platform that declutters your inbox by aggregating, summarizing, and scheduling newsletters. It provides a unified inbox for all your subscriptions and also includes LaterOn Publisher, a tool with an AI assistant to help you create and grow your own newsletter.
Email Marketing
Inbox Zero is an AI-powered email organizer designed to help you clean and manage your inbox effortlessly. It intelligently sorts emails, deletes spam, and facilitates one-click unsubscribing from newsletters, allowing you to achieve a clean, organized inbox in seconds. With a strong focus on security and user privacy, it's the ultimate tool for boosting email productivity for both individuals and businesses.
Email Management
Boxzero is an AI-powered unified inbox that helps you achieve 'Inbox Zero' in 15 minutes or less daily. It consolidates all your emails (Gmail, Outlook) and social messages (Slack) into one place, using smart filtering to only show messages from trusted senders. An AI assistant generates smart replies, saving you hours of work and reducing communication overload.
Personal Assistant
AgainstData is an AI-powered digital assistant that cleans your inbox and protects your privacy. Effortlessly unsubscribe from mailing lists, bulk delete unwanted emails, and request the removal of your personal data from companies with a single click.
Email Management
Breezemail is an AI-powered email organizer that automatically categorizes your emails in Gmail and Outlook. By creating custom, intelligent labels, it filters out newsletters and clutter, helping you focus on important conversations and achieve inbox zero effortlessly. Reclaim your productivity and enjoy a clean, organized inbox.
Workflow Automation

Rizemail is an AI-powered email summarization tool that helps you save time by instantly condensing long emails and threads. Simply forward your emails to a specific address, and receive a concise, easy-to-read summary in your inbox. It's fast, secure, and free for up to 100 summaries per month, prioritizing your privacy by deleting all data immediately after processing.
Time Management
zeroinbox is an AI-powered email organizer designed to help you clean and manage your inbox effortlessly. It intelligently identifies and deletes spam, promotional emails, and other clutter, while also offering a one-click unsubscribe feature. Achieve the coveted 'Inbox Zero' in seconds and significantly boost your email productivity.
Automation
Trimbox is an AI-powered Gmail plugin designed for ultimate inbox management. It allows you to unsubscribe from mailing lists and delete all past emails from any sender with a single click, all while ensuring your privacy by processing data directly on your device.
Email Management
MailWizard is an AI-powered email assistant that transforms your inbox experience. It intelligently filters out noise, bundles non-urgent emails into smart summaries, and ensures you only see what truly matters. Save time, reduce stress, and reclaim your focus with automated workflows and AI-generated digests, including audio versions for on-the-go updates.
Workflow Management
Shortwave is an AI-powered email client designed to supercharge your productivity and team collaboration. It acts as an intelligent assistant for your inbox, helping you organize, write, search, and automate email workflows. By learning your unique writing style and prioritizing important messages, Shortwave transforms your cluttered inbox into an organized workspace, helping you and your team achieve more with less effort.
Writing
Superhuman is an AI-native email client designed for speed and productivity. It helps high-performing teams and individuals save over 4 hours a week by organizing the inbox, summarizing threads, and drafting emails with AI that matches your personal writing style. It supports Gmail and Outlook, offering a blazingly fast, focused, and collaborative email experience.
Team Collaboration
Ping is an AI-powered email management tool designed to combat inbox overload. It intelligently filters your emails, prioritizes important messages, and learns from your behavior to create a calmer, more focused inbox. Stop missing critical emails and reduce stress with smart, automated organization for your Gmail account.
Inbox Assistant
getinboxzero is an AI-powered email assistant designed to help you achieve Inbox Zero. It intelligently automates responses, organizes your inbox, blocks cold emails, and bulk unsubscribes from newsletters. By handling repetitive email tasks, it cuts your email time in half and boosts productivity for individuals and support teams.
Personal Assistant
SaneBox is an AI-powered email management tool that automatically cleans up your inbox, filters unimportant emails, and helps you stay focused. It identifies important messages, hides distractions, provides follow-up reminders, and offers one-click unsubscribing, saving users an average of 3-4 hours per week.
Communication
Meco is an AI-powered newsletter reader and aggregator designed to declutter your inbox. It moves your newsletters to a dedicated, distraction-free reading space, offering features like AI-generated audio roundups and text summaries to help you stay informed efficiently. Organize, discover, and retain knowledge from your favorite subscriptions seamlessly across web, iOS, and Android.
Summarizer
OwlU is an AI-powered email client for Mac OS designed to revolutionize your inbox. It intelligently summarizes, suggests replies, and automates tasks, allowing you to process hundreds of emails in minutes. With a personalized AI and a unified dashboard, OwlU helps you achieve unprecedented email productivity.
Personal
Spark Mail is an intelligent, cross-platform email client designed to help you focus on what's important. It uses AI to draft emails, summarize threads, and translate messages, while its Smart Inbox filters out noise. With powerful team collaboration features, Spark streamlines your workflow and helps you achieve inbox zero.
Writing
Harmony is an AI-powered email voice assistant that lets you manage your inbox hands-free. It reads your emails aloud and allows you to reply, delete, archive, and organize them using simple voice commands, perfect for when you're driving, exercising, or doing chores. Achieve Inbox Zero without ever looking at your screen.
Ios Apps
MailMaestro is a secure AI productivity assistant for email and meetings. It integrates with Outlook, Gmail, and Teams to help you draft replies, summarize long threads, manage your inbox, and capture meeting action items. Save hours each week and enhance your communication with smart, multilingual support.
Meeting Assistant