InboxCube

For us Email is our lives. At the heart of our inbox lives a personal network of information and content that privately defines who we are.

Free
iPhone

For us Email is our lives. At the heart of our inbox lives a personal network of information and content that privately defines who we are.

We believe that something as integral as email has been left behind in the current mobile revolution. Mobile changed everything and we are driven to create an email experience to match.

Links to official InboxCube sites

Official Website
Facebook
Twitter

Features

The Best 62 InboxCube Alternatives

2876 Like

Gmail

Gmail is a free search-based web-mail service.

Free Personal Android iPhone Android Tablet iPad Chrome OS Web Android Wear Kindle Fire

IFTTT integration Collaborative writing Support for IMAP Integrated Chat Integrated Spam Protection
339 Like

Outlook.com

outlook.com, part of office online (not to be confused with microsoft office outlook ), is a webmail service from microsoft, successor of hotmail. outlook.

Free Chrome OS Web

Support for IMAP POP3 Support Support for Aliases File organization Skype integration
301 Like

ProtonMail

Secure email with absolutely no compromises, brought to you by MIT and CERN scientists. Swiss Based ProtonMail is incorporated in Switzerland and our servers are located in Switzerland.

Freemium

Privacy focused Privacy protection Multiple languages End to end encryption 4096 Bit encryption Anonymity Anonymous email Custom domain Encrypted Connection Encrypted email Mobile friendly Support for Multiple Users PGP Encryption Self destructing messages Very strong privacy
222 Like

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.

Free Android iPhone iPad Chrome OS Web Chrome

Sync with Google Calendar Mobile friendly No Exchange/365 Support To Do management
190 Like

Tutanota

Tutanota is a free and open source web-mail client that focuses on privacy. There's also an Android and an iOS app. All data is stored encrypted and can not be searched, i.e. for commercial usage.

Free Personal Android iPhone iPad Web

Privacy focused Privacy protection Share files Multiple Account support End to end encryption Anonymity Encrypted Connection Encrypted email Very strong privacy
137 Like

Roundcube

Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface.

Free Open Source Self-Hosted Cloudron PHP

PGP Encryption Hostable
120 Like

Yandex.Mail

Yandex.Mail is a free email service that is also one of the most popular mail services in Russia. Yandex.

Free Android iPhone Web Windows Mobile Java Mobile S60

Unlimited storage POP3 Support
107 Like

Yahoo! Mail

web-mail with a terabyte of free storage space & spam protection. yahoo! mail offers grouped conversations, themes, powerful search options, dropbox integration for attachments, http://alternativein .

Free Windows Android iPhone iPad Web Kindle Fire Windows RT
98 Like

Mailpile

Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.

Free Open Source Mac OS X Windows Linux Web Self-Hosted OpenPGP
71 Like

Zoho Mail

Zoho Mail is a webmail service built with the needs of a modern business in mind. It provides features for business users to communicate effectively while catering to the customization and mailbox management needs of IT administrators.

Freemium Android iPhone Web

Integrated Spam Protection Custom domain Two factor authentication Mail filtering
68 Like

GMX

GMX Mail is a German-based free webmail service provided by GMX (Global Mail Exchange). In addition to an e-mail address, each GMX account includes a Mail Collector, Address Book, Organizer, and File Storage.

Free Web
62 Like

OpenMailBox

Our online solution offers free e-mail address hosting for a wide public in search of a high quality service inspired by a free philosophy and totally independent of all the existing large service companies on the web.

Freemium Web

Privacy protection Support for IMAP Owncloud integration POP3 Support Encrypted email
49 Like

Riseup

Riseup is an organization which provides online communication tools for people and groups working on liberatory social change.

Free Web
40 Like

Kolab Now

Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.

Open Source Commercial Web DAVdroid

Real time collaboration CalDAV CardDAV
38 Like

FastMail

Email, calendars, and contacts to highest standards of security, privacy and reliability.

Commercial Android iPhone Android Tablet iPad Web

POP3 Support Built in Calendar CalDAV CardDAV
29 Like

mail.com

mail.com provides its users with an customized selection of unique domains to pair with their desired address at no cost.

Free Web
26 Like

Posteo

Web- and IMAP-based email service. 2GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.

Commercial

Privacy focused Privacy protection Security focused Built in Calendar Anonymity Encrypted email Encrypted mail and contacts
26 Like

Mailfence

Mailfence is a free secure and private mail service, that provides an end-to-end encrypted email.

Freemium

Privacy focused Multiple languages Custom domain Encrypted email CalDAV CardDAV Encrypted end to end
24 Like

Horde

Horde Groupware is a free, enterprise ready, browser based collaboration suite. Users can manage and share calendars, contacts, tasks and notes with the standards compliant components from the Horde Project.

Free Open Source Web Self-Hosted
23 Like

Autistici / Inventati

A/I provides tools for anonymous communication and sharing. We recommend to use our services along with some specific personal privacy protection tool All our services are characterized by a peculiar attention to our users' privacy.

Free Web

POP3 Support Anonymity

Search app for alternative

Alternativein is a new approach to finding good application.
Just type what software you want to change and browse great alternatives, based on our great community recommendations.

Alternativein is powered by a community that helps you make informed decisions. Tell us what you’re passionate about to get your personalized feed and help others.

Alternativein is a product recommendation community that helps connect people with the best products for them. You shouldn’t have to waste time and money to find solutions to your problems. By collecting the knowledge of enthusiasts across the world through recommendations, we can quickly and confidently show people the truth about a product.

We dream of a world where products succeed or fail on their own merits, and allowing people the space to share their thoughts is the first step in achieving that.

InboxCube

Links to official InboxCube sites

Features

Categories

Tags

The Best 62 InboxCube Alternatives

Gmail

Outlook.com

ProtonMail

Inbox by Gmail

Tutanota

Roundcube

Yandex.Mail

Yahoo! Mail

Mailpile

Zoho Mail

GMX

OpenMailBox

Riseup

Kolab Now

FastMail

mail.com

Posteo

Mailfence

Horde

Autistici / Inventati

Search app for alternative

Menu