Best Outlook 365 Apps

4.8😐(9.4M ratings)

FreeAdsIn-App Purchases

#12in Productivity

Consolidate all your email accounts and calendars into one streamlined application. Manage your inbox, schedule meetings, and access files from various cloud services. Enhance productivity with AI-powered writing assistance and smart inbox features.

What We Love

🚀 Great for corporate email
👍 Customizable and user-friendly
🚀 Seamless integration with Microsoft 365
👍 Solid email and calendar functionality

Room to Improve

🐛 Buggy and unstable at times
🔋 High battery consumption
🔒 Security issues with password resets
👎 Limited file attachment options

Mail App for Outlook 365 by ElevenThirteen LLC

Exchange express office email

Strong Contender

3.7(6 ratings)

FreeAdsIn-App Purchases

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 Teams by Microsoft Corporation

Call. Chat. Collaborate

Worth Considering

💼 Business

4.8😐(3.4M ratings)

FreeIn-App Purchases

#1in Business

This app brings people together for collaboration, communication, and task management. It offers secure audio and video calls, document collaboration, and cloud storage for files and photos. Organize communities, manage projects, and stay connected with integrated chat and calendar features.

What We Love

🚀 Excellent for video calls and screen sharing
👍 Seamless integration with Office 365
🚀 Smooth switching between devices
👍 Helpful for remote work and collaboration
👍 Good file sharing and organization features

Room to Improve

🐛 Buggy and glitchy at times
🔋 Drains battery quickly on mobile devices
🔍 Difficult to navigate and find features
👎 Lack of customization options
🔒 Concerns over privacy and data usage

More Outlook 365 apps to explore

Microsoft Copilot

AI-powered productivity

Chat with AI assistantVoice interactionFind files quickly

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.

(1.4M)

Mail

by Apple

Unified inbox for multiple accountsAutomatic message categorizationPriority Messages and summarization

Consolidate all your email accounts into a single, organized inbox. Prioritize important messages, quickly respond with smart replies, and manage your inbox efficiently with features like scheduling and snoozing. Enjoy enhanced privacy with IP address hiding and read receipt prevention.

Document Editor—Docs,Sheets

(4.5M)

free

Edit word,excel,pdf,slides

Create, edit, and view documentsCompatible with Microsoft Office and PDFSpreadsheet editing and charting

Create, view, and edit documents, spreadsheets, and presentations on your mobile device. This app offers compatibility with Microsoft Office and PDF formats, along with OCR and AI writing assistance for enhanced productivity.

by Microsoft Corporation

Manage users and groupsReset passwordsManage devices

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.

Protects your online identity

(5.8K)

free

Microsoft Authenticator

Multi-factor authentication (MFA)Passwordless sign-inPassword autofill

Securely sign into online accounts with multi-factor authentication, passwordless login, or password autofill. Manage multiple accounts, including non-Microsoft services, and access Microsoft products and services seamlessly.

File & photo cloud storage

Automatic photo and video backupFile sharing and managementDocument scanning and markup

Securely store, back up, and share your files, photos, and videos across all your devices. Access documents offline, scan physical items into digital formats, and collaborate on Office documents in real-time. Offers 5 GB free storage or upgrade for more.

(488K)

myMail box: email client app

E-mail for Gmail, Hotmail, AOL

Unified inbox for multiple email accountsCustomizable push notificationsEmail thread view

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.

(18K)

Mail App for Outlook

Inbox Zero Mail Client

Privacy awareFast email management toolsRich keyboard shortcuts

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.

(7.9K)

subscription

Boxer - Workspace ONE

Omnissa Workspace ONE

Unified email, calendar, and contactsCustomizable swipe gesturesQuick reply templates

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.

by Microsoft Corporation

Discover relevant files, sites, and newsSearch for information across your organizationAccess recent and favorite content

Access and discover important files, news, and people across your organization. Quickly find information, stay updated on company news, and manage your work on the go. Requires a work or school account with SharePoint access.

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.

Secure Outlook email accessCalendar event managementRich HTML text editing

💼 Business

(840)

Microsoft Planner

by Microsoft Corporation

Visual task boardsTask assignment and trackingTeam collaboration and chat

Organize teamwork visually with a simple, interactive board. Assign tasks, track progress, and collaborate with your team through integrated conversations and file sharing. Stay updated on all your tasks across different plans and devices.

This app centralizes all your work applications, company information, and personal documents into a single, unified digital environment. It seamlessly connects legacy and cloud applications to enhance collaboration and productivity, accessible from any device, anywhere.

Centralized access to all apps and documentsSeamless legacy and cloud application integrationCross-device and cross-location accessibility

Email Dual Space - MailNest

(0)

free

All Mailbox, Parallel Login

Manage multiple email accountsAI-powered email writingGrammar check and rewrite tools

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.

Email for Hotmail and Outlook

(2)

freemium

MailBuzzr for Outlook

Unified inbox for multiple accountsSmart notifications with customizable alertsQuick email preview and undo actions

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.

(517)

Supercharged Email For Pros

Newton Mail - Email App