Alternatives to Microsoft Office Outlook for Android with any license

Inbox by Gmail

Built on everything that we've learned from Gmail, Inbox is a fresh start that goes beyond email to help you get back to what matters. Bundles, because some messages just belong together. Promotions are now neatly organised. Purchases are in one place. All your trips are together. And create your own bundles for anything you like. See the Highlights at a glance See order updates, flight status, reservation details and pictures without having to open the message.

Free Web Android iPhone Chrome OS iPad ... Chrome
Sync with Google Calendar Mobile friendly No Exchange/365 Support To-Do management Add a feature

223 Like
- It is not able to connect to Microsoft Exchange Server or Office 365 account Guest • Apr 2016 • 8 agrees and 5 disagrees
- No Exchange support, no support for email outside of Google's Gmail Guest • Dec 2017 • 2 agrees and 0 disagrees
- No support for exchange / Office 365 (which is the main raison why anybody should use Outlook). Guest • Jan 2018
- Outlook is a client to work with all kinds of email accounts. Inbox by Gmail is just for Gmail. ugurozturk • Nov 2017
- Do not allow to work with IMAP or POP accounts Guest • Oct 2017 • 1 agrees and 2 disagrees
K-9 Mail

K-9 is an open source email client for Android with multi-folder sync, email signatures, Bcc-to-self, return-address configuration, keyboard shortcuts, Exchange Support, message flagging, IMAP deletes, saving attachments, configurable notifications and more.

Free Open Source Android Android Tablet
Ad-free Configurability Multiple Account support PGP Encryption ... Privacy focused Add a feature

173 Like
- Not the prettiest, but it's open source (trustworthy), free, privacy-respecting and very functional. My go-to Android email client. I cannot hesitate less in recommending it. JohnFastman • Jan 2017 • 2 agrees and 0 disagrees
- Deletes e-mail from the server even when underground in NYC subway. Makes life so easy to delete e-mails while on the train When surfacing, K-9 syncs with the server and POOF....those unwanted e-mails are gone from the server. Online_Purchases1 • Feb 2017
Open365

Open365 is an Open Source, self-hosted file sync and cloud apps platform including a full LibreOffice Online. You can also access your email, calendar and contacts using KDE Kontact. Everything is accessible from a simple webpage using any HTML5 browser.

Free Open Source Android Self-Hosted
Cloud sync Add a feature

27 Like
- Discontinued The project seems to be no longer developed. Last commit on the GitHub repo was made on June 27th, 2016, but it can be still downloaded and installed.
EssentialPIM

EssentialPIM lets you manage appointments, tasks, notes, contacts, password entries and email messages across multiple devices and cloud applications. PIM stands for Personal Information Manager, and it allows you to keep all you information in electronic form. All your appointments, tasks, to do lists, notes and contacts are stored in a graphical and easily accessible form.

Freemium Windows Android iPhone
Portable Add a feature

58 Like
- Tricky to configure. Does not speak MAPI, but many Cloudservices. I was not successful to synchronize OwnCloud Guest • Dec 2016
Newton Mail

Newton is a subscription-based service that supercharges your email with power features across Mac, Windows, iPhone, iPad, Apple Watch, Android Phone, Tablet and Wear.

Commercial Mac OS X Windows Android iPhone Windows RT ... Android Tablet iPad Apple Watch Android Wear
Sync between devices Combined email cloud syncing Conversation view Focused Inbox ... Multiple languages Real-time pushing Salesforce integration Add a feature

38 Like
TypeApp

TypeApp is an all-free, beautifully designed, universal email app, capable of managing unlimited number of mail accounts from various providers, allowing for smart push notifications while enabling personalization across multiple email accounts. TypeApp is the perfect replacement for your email app. With a powerful unified accounts experience packaged in an intuitive and easy to use design, TypeApp provides a top notch email service.

Free Personal Android iPhone Android Tablet iPad Android Wear ... Kindle Fire
Live Push Notifications Multiple Account support Unified inbox Add a feature

18 Like
Astro

Astro is a modern email and calendar client powered by artificial intelligence, and built for people and teams. With Priority Inbox, Unsubscribe, Mute, Snooze, Send Later, and Swipes, managing your email is simple and fast. Astrobot helps you declutter your inbox and makes sure you don’t miss the important stuff in your day. It tells you when to unsubscribe and when to respond.

Free Mac Android iPhone iPad Slack ... Amazon Echo (Alexa Voice Service)
Calendar integration Email tracking Google Calendar integration Multiple Account support ... Snooze reliability Add a feature

20 Like
Aqua Mail

AquaMail is an email app for Internet and Exchange mail, for Android 4.0.3 and higher. Easy automatic setup for popular email services: Gmail, Yahoo, Hotmail, FastMail, Apple mail services (@me.com / @mac.com), GMX, AOL, and more. Recognizes mail accounts at domains hosted by Google Apps, Yahoo BizMail, Office 365, and others. Works with many other email services via standard Internet email protocols (IMAP, POP3, SMTP) as well as Microsoft’s EWS (Exchange Web Services) protocol.

Freemium Android Android Tablet
Customizable Dark theme Add a feature

10 Like
BlueMail

BlueMail is a modern, mobile first, powerful Email management tool with a sleek design, unified inbox and support for all your accounts: IMAP,Exchange,POP3.

Free Personal Android iPhone Android Tablet iPad Apple Watch
Ad-free Support for IMAP POP3 Support Unified inbox Add a feature

6 Like
aCalendar

Android calendar-app showing the weeks of the year (week numbers), 21 languages, syncable with Google Calendar: FEATURES * intuitive navigation with smooth transitions * day, week & month calendar * 48 colors per calendar, per-event color if supported by the calendar (Android Jelly Bean with Google Calendar only) * flexible recurrences (e.g.

Freemium $ $ $ Android
Sync with Google Calendar Multiple languages Sync Calendars Add a feature

13 Like
Mail Wise

Mail Wise – Read Just What You Need. The best conversation threads ever. A free email client that transforms messy emails into clean and clear conversations. Get all your mail done in one simple and effective email app. Easily setup multiple email accounts including Exchange ActiveSync, Yahoo, AOL, Hotmail, Outlook, MSN, Gmail, GMX, and IMAP accounts (multiple email accounts supported). This is your inbox as it should be.

Freemium Android
Multiple Account support Add a feature

7 Like
Boxer

Boxer is a faster, smarter, secure email app that supports your Gmail, Exchange, Outlook, Yahoo, Hotmail, iCloud, Office 365, IMAP & POP3 mail accounts. With integrations to your favorite services like Dropbox, Box and Evernote, it’s easier than ever to stay organized.

Freemium Android iPhone Android Tablet iPad
Dropbox integration Evernote integration POP3 Support Add a feature

7 Like
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myMail

myMail is the smart email app for managing all your accounts on iOS and Android. Use myMail to manage messages in your Gmail, Hotmail, Live, Outlook, Yahoo, MSN, iCloud and AOL email accounts at once. The app also supports any IMAP and POP3-enabled mailbox. myMail brings all your email into one simple, bright and friendly interface whether its your iPhone or iPad. myMail was created to keep your mail securely in one place. It makes communication light, fast and mobile-friendly.

Free Android iPhone Android Tablet iPad Apple Watch
Support for IMAP Mail filtering POP3 Support Add a feature

6 Like
Ominder

Keep track of all your Events with free SMS and Email notifications. Store and organize your Events and To-do on Ominder and never forget them again. Events include weather forecast for better planning. All Events and To-do include countdown and age timers for better management.

Free Mac OS X Windows Linux Android Windows Phone
SMS Reminders Add a feature

5 Like
Cozi

Cozi is a free online calendar that helps families coordinate activities. See who needs to be where and when, be reminded of upcoming appointments, and print your calendar by week or month. Cozi is the easiest online calendar you'll ever use.

Free Web Android iPhone Blackberry Android Tablet ... Windows Phone iPad Kindle Fire
No features added Add a feature

7 Like
Hop email

Hop brings the ease of messaging to email by distinguishing brands from people and turning email discussions into chat-like conversations. Connect in real time with friends and family using photos, video, documents and more, all through email. Being fully synced with your desktop email, conversations and data are safely stored in your cloud service. FEATURES • See messages filtered by people and brands, not as a cluttered list.

Free Android iPhone Android Tablet iPad
No features added Add a feature

1 Like
EmailTray

EmailTray is a smart email client and an email notifier for POP3 and IMAP email accounts, including Gmail, Hotmail, Yahoo mail and AOL. EmailTray intelligently ranks messages, prioritizes them into 4 Inboxes and alerts you only to the most important.

Free Windows Android
Support for IMAP POP3 Support Add a feature

3 Like
AnCal

AnCal stores yours appointments, tasks and notes, which you can easily add and edit. You can also set alarms for selected items and see day, week and month reports of your appointments.

Free Open Source Android
No features added Add a feature

3 Like
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Visual Calendar for Tablets

Visual Calendar will change the way you plan your life. Visually link the things you plan to do, creating logical chains. Think Mind Map for your project turned into actual tasks and dates, or events and appointments from your organizer presented in an intuitive, task-oriented way. You can easily see all your events arranged in time, prioritized with color and categorized with icons, linked together. Events created in Visual Calendar appear instantly in your Google Calendar.

Commercial Android Android Tablet
Sync with Google Calendar Add a feature

2 Like
InboxZero

Email conversations InboxZero automatically gathers your emails in conversations by contact. You can quickly browse all your emails exchanged with a contact in one unique conversation. Thanks to this app, finding a specific mail from a person becomes child’s play.To ease the browsing of your emails, a smart algorithm cleans them up to show only the essential parts. This mail app makes reading your emails more enjoyable.

Free Mac OS X Windows Android iPhone iPad ... Apple Watch
Multiple Account support POP3 Support Portable Add a feature

1 Like
When I Work

Online employee scheduling from When I Work is easy and fast. Send email and text message alerts about upcoming shifts and schedule changes. Managers and employees can use the iPhone or Android App to manage the work schedule and monitor shift swap, drop and time-off requests.

Commercial Web Android iPhone
No features added Add a feature

8 Like
ProfiMail

ProfiMail is a powerful email client for mobile phones. It allows you to read your mail on the go, and send text with attachments directly from your phone. Send photos, recorded sound or simply text messages to friends, from anywhere.

Freemium Windows Mobile Android S60 Android Tablet
No features added Add a feature

2 Like