Postbox Alternatives for Android

Postbox is not available for Android but there are plenty of alternatives with similar functionality. The best Android alternative is Microsoft Office Outlook. It's not free, so if you're looking for a free alternative, you could try Spark Mail or eM Client. If that doesn't suit you, our users have ranked more than 50 alternatives to Postbox and 11 are available for Android so hopefully you can find a suitable replacement. Other interesting Android alternatives to Postbox are EssentialPIM, Spike, Canary Mail and TypeApp.

Postbox alternatives are mainly Email Clients but may also be Calendar Apps or Todo List Managers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Postbox.

151

Paid • Proprietary
Email Client

Postbox is an email application that helps you organize your work life and get stuff done.

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Postbox alternatives page was last updated

Microsoft Office Outlook
Is this is a good alternative?
Yes
No
Paid • Proprietary
Email Client
Calendar App
Mac
Windows
Online
Android
iPhone
Android Tablet
Windows Phone
iPad
Apple Watch
Android Wear
141 Microsoft Office Outlook alternatives
Microsoft Outlook, part of the Microsoft 365 (Office) (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.
- - Microsoft Office Outlook is the most popular Web-based, Android, iPhone, iPad & Android Tablet alternative to Postbox.
- - Microsoft Office Outlook is the most popular commercial alternative to Postbox.
Suggest and vote on features
Microsoft Office Outlook Features
1. Email OrganizerMicrosoft Office Outlook allows you to take control of your inbox by filtering and control tools.
2. Calendar IntegrationMicrosoft Office Outlook lets you sync your tasks and events with your calendar application.
3. Support for @mentionsMicrosoft Office Outlook supports the use of mentions through @ to a particular user, who will be notified personally.
4. Calendar ViewMicrosoft Office Outlook has a built-in calendar view to have a clear overview of your content over time.
5. Support for AliasesMicrosoft Office Outlook supports aliases, so you can receive email without exposing your main email address
6. Unified inboxView e-mails (or similar) from all accounts in one unified view with Microsoft Office Outlook.
7. Multiple Account supportMicrosoft Office Outlook support multiple accounts without the need to logout and login
8. Works OfflineMicrosoft Office Outlook can be used without the need to connect to the internet.
9. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
Exchange
Native application
Contacts
Built-in Calendar
Onenote Desktop Integration
Address book integration
Dropbox integration
Gmail integration
Office 365 integration
Onedrive integration
Opinions about Microsoft Office Outlook as a Alternative to Postbox
Some users think Microsoft Office Outlook is a great Postbox alternative, some don't.
Spark Mail
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Email Client
Calendar App
Mac
Windows
Android
iPhone
iPad
Apple Watch
59 Spark Mail alternatives
E-mail app with all the great features: swipes (long/short), snooze, add (multiple) attachments from the cloud, support for various e-mail services and more.
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Spark Mail Features
1. Multiple Account supportSpark Mail support multiple accounts without the need to logout and login
2. Email SchedulingYou can schedule a marketing, sales, or personal email for a time in the future with Spark Mail.
3. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
4. Dark ModeSpark Mail supports dark mode for comfortable usage in low light conditions.
5. Calendar IntegrationSpark Mail lets you sync your tasks and events with your calendar application.
6. Email OrganizerSpark Mail allows you to take control of your inbox by filtering and control tools.
7. Works OfflineSpark Mail can be used without the need to connect to the internet.
8. Unified inboxView e-mails (or similar) from all accounts in one unified view with Spark Mail.
9. Ad-freeSpark Mail doesn't contain any form of external advertising.
Snooze Mail
Sorting by folder
Mail Filtering
Calendar View
Sync with Google Calendar
Exchange
AI-Powered
Postpone email reception
eM Client
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Email Client
Calendar App
Mac
Windows
Android
64 eM Client alternatives
eM Client is a full featured e-mail client with a modern and easy to use interface. eM Client also offers calendar, tasks, contacts, notes and chat.
Suggest and vote on features
eM Client Features
1. Calendar IntegrationeM Client lets you sync your tasks and events with your calendar application.
2. Multiple Account supporteM Client support multiple accounts without the need to logout and login
3. PGP EncryptioneM Client supports PGP, an encryption system used for sending encrypted emails and files.
4. Dark ModeeM Client supports dark mode for comfortable usage in low light conditions.
5. Unified inboxView e-mails (or similar) from all accounts in one unified view with eM Client.
6. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
7. Email OrganizereM Client allows you to take control of your inbox by filtering and control tools.
8. Sync with Google CalendareM Client can be synchronized with Google Calendar
9. Automatic BackupeM Client will automatically back up your data periodically.
IMAP Support
Exchange
CardDAV Support
CalDAV Support
Contacts
Gmail integration
Calendar Sync
POP3 Support
Email preview
Sync Contacts
EssentialPIM
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Todo List Manager
Task Management Tool
Note-taking Tool
Windows
Android
iPhone
195 EssentialPIM alternatives
The powerful, full-featured Personal Information Manager for Windows offering Email, Synchronization, Portability, Network support, Android and iOS versions.
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EssentialPIM Features
1. PortableEssentialPIM can be used from a USB stick or similar with no prior installation.
2. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
3. Integrated Password ManagerEssentialPIM lets you access all the passwords you’ve saved across your different devices.
4. Dark ModeEssentialPIM supports dark mode for comfortable usage in low light conditions.
Personal Information Manager (PIM)
Google Calendar integration
Gmail integration
Google Apps integration
Google contacts integration
Spike
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Email Client
Group Chat App
Team Collaboration Tool
Mac
Windows
Online
Android
iPhone
Chrome OS
Android Tablet
iPad
Software as a Service (SaaS)
Oculus Rift
63 Spike alternatives
Bring your workspace together into one unified app. It’s everything your team has been looking for in a productivity and messaging app, but easier, and all with your email. Welcome to the shortest path to done.
- - Spike is the most popular SaaS alternative to Postbox.
Suggest and vote on features
Spike Features
1. Unified inboxView e-mails (or similar) from all accounts in one unified view with Spike.
2. Dark ModeSpike supports dark mode for comfortable usage in low light conditions.
3. Email OrganizerSpike allows you to take control of your inbox by filtering and control tools.
4. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
5. Multiple Account supportSpike support multiple accounts without the need to logout and login
6. RemindersSpike allows you to set reminders for tasks, events or actions, based on parameters of time, place or condition.
7. Real time collaborationMultiple users can work together in Spike simultaneously.
8. Live PreviewInstantly see what your files and documents look like as you create them.
Built-in File Manager
Send later
Read confirmation
Snooze reliability
Web-Based
Tagging
Undo send
Priority Inbox
Threaded Conversations
Bulk actions
Canary Mail
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Email Client
Calendar App
Mac
Windows
Android
iPhone
Android Tablet
iPad
Apple Watch
63 Canary Mail alternatives
Email, meet AI. Canary can write your emails, prioritize what needs attention, silence spam & much more. Say hello to your Inbox Copilot!
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Canary Mail Features
1. End-to-End EncryptionCanary Mail has E2E Encryption, for entire or parts of the app.
2. Unified inboxView e-mails (or similar) from all accounts in one unified view with Canary Mail.
3. Multiple Account supportCanary Mail support multiple accounts without the need to logout and login
4. PGP EncryptionCanary Mail supports PGP, an encryption system used for sending encrypted emails and files.
5. No TrackingCanary Mail will not track you or use your personal data.
6. Dark ModeCanary Mail supports dark mode for comfortable usage in low light conditions.
7. Two-factor AuthenticationCanary Mail supports two-factor authentication (2FA).
8. Email OrganizerCanary Mail allows you to take control of your inbox by filtering and control tools.
9. Ad-freeCanary Mail doesn't contain any form of external advertising.
AI-Powered
Email tracking
Snooze Mail
Reminders
Email reminder
Gmail
Email template editor
Read receipts
Calendar Integration
Spam Filter
TypeApp
Is this is a good alternative?
Yes
No
Free Personal • Proprietary
Email Client
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Android Wear
Kindle Fire
60 TypeApp alternatives
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.
Suggest and vote on features
TypeApp Features
1. Unified inboxView e-mails (or similar) from all accounts in one unified view with TypeApp.
2. Email OrganizerTypeApp allows you to take control of your inbox by filtering and control tools.
3. Privacy focusedTypeApp is considered a privacy friendly alternative.
4. Multiple Account supportTypeApp support multiple accounts without the need to logout and login
Live Push Notifications
Exchange
Ltt.rs
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Android
F-Droid
74 Ltt.rs alternatives
No-frills, easy to use, easy to maintain Email client for Android based on the JSON Meta Application Protocol (JMAP).
Suggest and vote on features
Ltt.rs Features
Minimalistic
EmailTray
Is this is a good alternative?
Yes
No
Free • Proprietary
Email Client
Windows
Android
62 EmailTray alternatives
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.
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EmailTray Features
IMAP Support
POP3 Support
Email Notifications
ProfiMail
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Email Client
Windows Mobile
Android
Symbian S60
Android Tablet
64 ProfiMail alternatives
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.

Features:
- Folders tree hierarchy - see al.
ProfiMail has no features, suggest some!
SolMail
Is this is a good alternative?
Yes
No
Free • Proprietary
Email Client
Android
Android Tablet
49 SolMail alternatives
SolMail is a powerful e-mail client that helps you to manage all of your e-mail accounts & messages in one app!
Suggest and vote on features
SolMail Features
1. Multiple Account supportSolMail support multiple accounts without the need to logout and login
2. Unified inboxView e-mails (or similar) from all accounts in one unified view with SolMail.
Customizable
Stickers
Tablet support
Discontinued
Removed from google play and the developers never go it up

11 of 11 Postbox alternatives

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