Best Microsoft Outlook 365 Email Apps

Microsoft Copilot

AI-powered productivity

Free

This AI-powered app helps you be more productive at work. Chat with an AI assistant to create content, manage projects, find files, and learn new concepts. It offers voice interaction and expert insights for various tasks.

Microsoft 365 Admin

by Microsoft Corporation

Free

Manage your Microsoft 365 or Office 365 business subscription from your mobile device. Add users, reset passwords, manage devices, and monitor service health. Stay informed with critical notifications and support requests on the go.

myMail box: email client app

E-mail for Gmail, Hotmail, AOL

Free

Consolidate and manage multiple email accounts from various providers in a single, user-friendly interface. Enjoy customizable notifications, enhanced security features, and efficient search capabilities to streamline your communication.

Microsoft Teams

Call. Chat. Collaborate

Free

This app brings people together for community activities or work projects. It offers integrated chat, events, meetings, storage, and task management. Connect, collaborate, and get things done securely in one place.

Boxer - Workspace ONE

Omnissa Workspace ONE

Free

Manage email, calendar, and contacts efficiently with customizable tools like swipe gestures and quick replies. This app offers a modern, intuitive interface designed for professionals to boost productivity on the go. It also includes features for seamless conference call dialing and robust data security.

Mail App for Outlook

Inbox Zero Mail Client

Free

This app offers a fast and efficient way to manage your Outlook inbox, focusing on quick triaging and instant message sending/receiving. It prioritizes privacy and utilizes a modern codebase for a seamless experience.

Newton Mail - Email App

Supercharged Email For Pros

Free

Streamline your email communication with advanced features designed for professionals. Manage multiple accounts, track emails, and integrate with productivity apps to boost efficiency and declutter your inbox.

Mail+ for Outlook

by MAIL PLUS APP LLC

$4.99

Access Outlook email and calendar securely on your iOS device. Manage work and personal accounts separately with tools designed for mobile business users, including rich text editing and scheduling assistance. Supports various Exchange versions and popular email services.

HEY Email

Email at its best, by Basecamp

Free

This email client streamlines your inbox with features like call-like screening for senders, grouped message organization, and a unified attachment library. It offers unique ways to read emails, manage receipts, and protect your privacy from trackers.

Superhuman Mail

The most productive email app

Free

This email application streamlines inbox management with AI-powered drafting and summarization. It helps users prioritize important messages, schedule emails for optimal delivery, and collaborate with teams through shared email views and integrated CRM tools. Save time and improve responsiveness with advanced features.

MailBuzzr for Outlook

Email for Hotmail and Outlook

Free

Manage all your Hotmail and Outlook accounts in one fast, beautifully designed app. Get smart notifications, organize emails with tags and filters, and undo actions easily. Enjoy a frustration-free email experience with an elegant interface and custom themes.

Email App for Gmail

and other mail services

Free

Manage your Gmail and other email accounts with a beautifully designed, fast, and secure application. Enjoy intuitive actions, custom notifications, and advanced security features to keep your inbox organized and protected.