OpenMailBox AlternativesTop WebMail Providers and other similar apps like OpenMailBox
OpenMailBox is described as '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' and is a popular webmail provider in the office & productivity category. There are more than 25 alternatives to OpenMailBox, not only websites but also apps for a variety of platforms, including Android, iPhone, iPad and Android Tablet apps. The best OpenMailBox alternative is Proton Mail, which is both free and Open Source. Other great sites and apps similar to OpenMailBox are Gmail, Tuta Mail, Outlook.com and Mailbox.org.
- WebMail Provider
- Freemium • Proprietary
- 71 Mailfence alternatives
This secure email platform offers end-to-end encryption, a comprehensive suite with Calendar and Documents. Mailfence is inter-operable with OpenPGP services, features digital signatures, provides keystores, and available as a PWA for mobile independence while ensuring no ads, trackers, or surveillance.
License model
- Freemium • Proprietary
Application types
Country of Origin
Belgium
EU
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- 99 Proton Mail alternatives
Proton Mail provides secure email services with end-to-end encryption, ensuring data protection. Swiss-based and outside US jurisdiction, it offers a free version to champion privacy as a human right. Fully accessible on any device.
License model
- Freemium • Open Source
Application types
Country of Origin
Switzerland
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- iPad
- Tor
Comments about Proton Mail as an Alternative to OpenMailBox
Most Recent CommentIt's clean, no ads, and free up to 500 MB. Looks so much better than Gmail.
Excellent security, privacy, and censorship resistance, also has been in the game for a while now with good reliability (uptime, etc). Their client code is open source. Freemium business model.
- 78 Gmail alternatives
Gmail offers robust spam blocking, undo send, Google Chat for collaboration, Spaces for organizing projects, Google Meet video calls, Smart Reply, threaded conversations, and swift notifications, seamlessly integrating with Google Workspace for a comprehensive email experience.
License model
- Free • Proprietary
Application types
Country of Origin
United States
Platforms
- Online
- Android
- iPhone
- Chrome OS
- Android Tablet
- iPad
- Google Chrome
- Android Wear
- Android TV
- Software as a Service (SaaS)
Top Gmail Features
- 100 Tuta Mail alternatives
Offers comprehensive encryption for email, calendar, and contacts with zero personal info required. Built on open source, install via Play Store, F-Droid, or APK, with Tor and VPN support. Both free and paid plans; utilizes quantum-resistant encryption ensuring privacy-focused, anonymous usage.
License model
- Freemium • Open Source
Application types
Country of Origin
Germany
EU
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- iPad
- Flathub
- F-Droid
Comments about Tuta Mail as an Alternative to OpenMailBox
It respects your privacy far more than the popular services like gmail, yahoo and outlook
It the safest mail service
- 71 Outlook.com alternatives
Outlook.com, part of Office Online (not to be confused with Microsoft Outlook ), is a webmail service from Microsoft, successor of Hotmail.
License model
- Freemium • Proprietary
Application types
Country of Origin
United States
Platforms
- Online
- Chrome OS
Top Outlook.com Features
Comments about Outlook.com as an Alternative to OpenMailBox
This is email, but it is ANYTHING BUT OPEN, and is run by Micro$oft, a leading participant in the PRISM surveillance program. This is not a privacy-friendly service.
- 82 Mailbox.org alternatives
E-mail inbox, online office, cloud storage, and video conferencing. Business or personal plans. From 1 € /month (1.10 USD).
License model
- Paid • Proprietary
Application types
Country of Origin
Germany
EU
Platforms
- Online
- 73 Posteo alternatives
Web- and IMAP-based email service. 2GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.
License model
- Paid • Proprietary
Application types
Country of Origin
Germany
EU
Platforms
- Online
- 107 Zoho Mail alternatives
Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.
License model
- Freemium • Proprietary
Application types
Country of Origin
India
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- iPad
- Apple Watch
- Android Tablet
Comments about Zoho Mail as an Alternative to OpenMailBox
Zoho seem to have a more user friendly way to contact customer support for any problems. OMBx does not have any links in their email, nor can users do a 'search and find their support contact info. So I be moving to very Zoho soon.
- 58 StartMail alternatives
Privacy-focused email service offering easy one-click PGP encryption, 20 GB storage, disposable email addresses, and compatibility with IMAP/SMTP while adhering to Dutch privacy laws to secure data and communications effectively.
License model
- Paid • Proprietary
Application types
Country of Origin
Netherlands
EU
Platforms
- Online
Comments about StartMail as an Alternative to OpenMailBox
Startmail, after trial, costs about three times the price of OMBx and even tho "may be" somewhat more secure. OMB, Riseup, Tutanota, Zoho and other like email provides, paying 3 times the price is not cost effective for the fixed income users, or other economically challenged want-to-use-secure providers.
- 71 Mailfence alternatives
This secure email platform offers end-to-end encryption, a comprehensive suite with Calendar and Documents. Mailfence is inter-operable with OpenPGP services, features digital signatures, provides keystores, and available as a PWA for mobile independence while ensuring no ads, trackers, or surveillance.
License model
- Freemium • Proprietary
Application types
Country of Origin
Belgium
EU
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- 59 Mailpile alternatives
Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features. The development of Mailpile is funded by a large community of backers and all code related to the project is and will be released under an OSI approved Free Software license.
License model
- Free • Open Source
Application types
Platforms
- Linux
- Online
- Self-Hosted
- OpenPGP
DiscontinuedThe latest release (1.0.0rc6) was released in September 2019.
Mailpile Features
Decent free space, great reliability and data encryption.