Best O365 Outlook Apps

Mail App for Outlook 365

Exchange express office email

Free

Manage your office email efficiently with instant search, an intelligent inbox that prioritizes important messages, and quick filing options. This app supports Exchange and IMAP accounts, offering a streamlined experience for professionals.

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.

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.

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.

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.

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.

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.

Email for Hotmail & Outlook

Support Hotmail, Outlook, O365

Free

Streamline your email experience with this app designed for control, privacy, and simplicity. Manage multiple accounts, filter messages, and enjoy real-time notifications. It offers advanced features like custom swipes and secure unlocking to help you achieve more with your inbox.

Microsoft SharePoint

by Microsoft Corporation

Free

Access organizational files, news, and colleagues on the go. This app uses AI to personalize your experience, helping you find expertise and content quickly. Stay connected with your team and collaborate effectively from anywhere.

CiraSync Public Folders O365

View PF Contacts & Calendars

Free

Access and synchronize Office 365 Public Folder contacts and calendars. Create, edit, and delete contacts and appointments. View Public Folder emails. Sync contacts and calendars directly to your Office 365 mailbox.

Blick for Microsoft 365

Your workday at a glance

Free

Consolidate your Microsoft 365 work tools into a single view. See upcoming meetings, unread emails, and new Teams messages. Respond to messages and manage your presence without opening separate applications.

Sync2 Outlook Google & iCloud

Sync Calendar, Gmail, Contacts

Free

Seamlessly synchronize your Microsoft Outlook data, including emails, calendars, and contacts, with Google, iCloud, and other cloud services. This companion app enables two-way syncing between your PC and mobile devices like iPhone and iPad, even when Outlook is closed.

TaskTask for Outlook Tasks

by TaskTask LLC

Free

Manage your Outlook or Gmail tasks directly on your iPhone. This app syncs your entire task list, including advanced properties and flagged emails, with your Office 365, Exchange, or Google accounts. It offers robust task management features for on-the-go productivity.

Mail Manager

by Ideagen Limited

Free

Streamline email management for client or project-based businesses. File and share emails directly within SharePoint and Teams, leveraging Microsoft 365 security for quick searches.