Best Microsoft Outlook 365 Email Apps

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.

Microsoft Copilot

AI-powered productivity

Free

This AI-powered tool streamlines your work by assisting with content creation, project management, and information retrieval. It integrates with various Microsoft applications to help you generate documents, summarize data, and organize your tasks efficiently.

Boxer - Workspace ONE

Omnissa Workspace ONE

Free

Manage your email, calendar, and contacts efficiently with this app. It offers customizable features like swipe gestures and quick replies to streamline your workflow. Securely access your information with touch ID and PIN support.

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.

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.

HEY Email

Email at its best, by Basecamp

Free

This app revolutionizes email management with built-in workflows and organization features. It allows users to screen senders, naturally group messages, and efficiently manage attachments and receipts. Prioritizing privacy, it blocks email trackers and offers customizable notifications.

Newton Mail - Email App

Supercharged Email For Pros

Free

Streamline your email communication with advanced features like read receipts, send later, and snooze. This app helps professionals manage their inbox efficiently, offering a clean interface and cross-device sync for a distraction-free experience.

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.

Blue Mail - Email | Calendar

AI-Powered, Fast & Secure

Free

Manage all your email accounts in one secure, ad-free application. Features AI-powered writing assistance, an integrated calendar, and advanced organization tools to streamline your communication and boost productivity.

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.

Mail Center - Email Management

All Your Emails, One Place!

Free

Consolidate all your personal and business email accounts into a single, streamlined application. Save time with predefined templates and manage your inbox efficiently through customizable views and intuitive actions.

Email Dual Space - MailNest

All Mailbox, Parallel Login

Free

Streamline your email management with this app, offering support for multiple accounts and AI-powered writing assistance. Enhance your messages with grammar checks, summarization, translation, and pre-designed templates for various communication needs.

Mail – Organized Email

Email - Fast & Secure Mail

Free

Consolidate all your email accounts from major providers into a single, beautifully designed application. Enjoy fast access, intuitive actions, and advanced security for a unified email experience on your mobile device.

All Email Access

Email App for Gmail, Outlook

Free

Consolidate all your email accounts into a single, efficient application. Manage multiple inboxes, set reminders, and utilize professional templates. This app offers a user-friendly interface to streamline your communication and save device memory.

Citrix Secure Mail

by Citrix Systems, Inc.

Free

Manage multiple email accounts, calendars, and contacts securely on your mobile device. This robust solution integrates with business tools and offers advanced security features for enterprise or BYOD environments, protecting personal data.