Best email client AI tools

Readdle is a leading developer of a suite of award-winning productivity apps for iPhone, iPad, and Mac. Its ecosystem, including PDF Expert, Spark, Calendars, and Scanner Pro, is designed to streamline workflows, enhance efficiency, and simplify digital life for millions of individuals and teams worldwide. By integrating advanced technology like AI, Readdle's apps provide powerful solutions for document management, email, scheduling, and more.

Zero is an AI-native email client designed to save you time. It automatically manages your inbox by summarizing threads, drafting replies, and extracting action items, allowing you to process emails at lightning speed with a keyboard-first interface.

Mailbird is a powerful desktop email client for Windows and Mac that unifies all your email accounts into a single, intuitive interface. It enhances productivity with AI-powered email authoring, seamless app integrations, email tracking, and extensive customization options, creating a centralized communication and workflow hub.

Friday is a Y Combinator-backed AI email client designed to revolutionize your inbox. It learns from your email habits to automatically summarize threads, handle routine responses, and filter out junk mail, acting as a personal assistant to help you manage your email at the speed of thought.

MailTime is an AI-powered email messenger app that transforms your cluttered email threads into clean, chat-like conversations. It declutters your inbox by filtering out newsletters and promotions, allowing you to focus on important messages from real people. It supports major email providers like Gmail, Outlook, and Yahoo.

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.

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.

one.email is an AI-powered email client that transforms your cluttered inbox into a model of clarity. It unifies all your email accounts (Gmail, Outlook, etc.), automatically categorizes messages using AI, and presents conversations in an intuitive chat-style view. With powerful semantic search and simple, plain-English commands for organization, one.email helps you save hours each week and never miss an important message again.

Canary Mail is a powerful, secure email client for Mac, iOS, Android, and Windows. It features an AI assistant for writing and summarizing emails, a unified inbox for all your accounts, and enterprise-grade security with end-to-end encryption. Ideal for individuals and teams seeking to enhance productivity and protect their communications.

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.

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.

Spikenow is an AI-powered communication and collaboration platform that transforms your email into a dynamic, chat-like conversational feed. It unifies email, team chat, tasks, notes, and video calls into a single workspace, using AI to summarize threads, draft replies, and prioritize your inbox. It's designed to boost productivity by eliminating app switching and streamlining team workflows.