

The OX App Suite by Open-Xchange is web-based platform offering a suite of apps like an email client, calendar, contacts magement, cloud storage with synchronization and productivity apps for word processing, spreadsheets and presentations.
- WebMail Provider
- Free • Open Source
- Linux
- Online
- Self-Hosted
- Software as a Service (SaaS)

Runbox offers email hosting, domain hosting, and web hosting services, as well as custom-made email solutions
- WebMail Provider
- Paid • Proprietary
- Online
- OpenPGP

eclipso Mail & Cloud is an complete and secure e-mail system from Germany with many useful and practical functions: Antispam, unlimited email folders, webmail, mobile app, Postoffice, fax and cloud storage. and many more.
- WebMail Provider
- Freemium • Proprietary
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad

Your sanctuary for private communication. We provide a secure, encrypted email service with a strict no-logs policy. Your privacy is our priority, and we ensure your communications remain yours alone.
- WebMail Provider
- Free • Proprietary
- Online

Self-hosted server for the Proton Mail client.
- Discontinued
- WebMail Provider
- Free • Open Source
- Online
- Self-Hosted
Looking for a secure and hassle-free way to manage temporary emails? Evap Mail is the modern solution for instant, anonymous email addresses. Perfect for sign-ups, verifications, or online privacy, Evap Mail offers instant email generation with no registration required.
- Disposable Email Service
- Free • Proprietary
- iPhone
- iPad
- Android



Charitable email service that donates 50% of all profits to the World Peace Community.
- Discontinued
- WebMail Provider
- Freemium • Proprietary
- Online
Open Source standalone trashmail solution that ships its own mail server.
- Disposable Email Service
- Free • Open Source
- Self-Hosted

Is a collaboration suite (messaging and groupware). It is designed to run on open source operating systems such as Linux or BSD. In order to modernize the Citadel platform for the Internet, the Citadel/UX developers added functionality such as shared calendars, instant...
- WebMail Provider
- Free • Open Source
- Linux
- Online
MintEmail.com is a no-click disposable email system. By simply visiting this site, you will be assigned a temporary email address. Use it on a website that requires email verification and when the email is received it will pop up instantly in this box.
- Disposable Email Service
- Free • Proprietary
- Windows
- Online

Real-time email, chat, audio/video calls & conferences, file-sharing, and contacts app with a modern and intuitive UI.
- Mail Server
- Paid • Proprietary
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted

Temporary email addresses don't have to suck. When a fake email won't work, use our free 10 minute mail boxes to get your throwaway emails.
- Discontinued
- Disposable Email Service
- Free • Proprietary
- Online
Soverin is an independent private company based in Amsterdam, run by a team of internet enthusiasts who want to create great products that are safe, beautiful and easy to use. We’re passionate about changing the status quo and actively want to raise awareness about digital...
- WebMail Provider
- Paid • Proprietary
- Online

Lockbin is a web application for sending private email messages and files. People use it to send things like credit card numbers or confidential information.
- WebMail Provider
- Freemium • Proprietary
- Mac
- Windows
- Linux
- Android
- Android Tablet
Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface. It provides useful components such as an administration panel or a webmail.
- Mail Server
- Free • Open Source
- Linux
- Self-Hosted
Kerio Connect makes email, calendars, contacts and task management easy and affordable. With Kerio Connect, you have immediate, secure access to your communications anytime, anywhere, on any device - without complexity or expensive overhead.
- Mail Server
- Paid • Proprietary
- Mac
- Windows
- Linux
- Online

Ethical Mail is an email provider not-for-profit organisation + we offer all the best bits of email communication, but without intrusive ads + take sustainability seriously and limit our impact on the environment by using green power + carbon neutral servers.
- WebMail Provider
- Paid • Proprietary
- Online
Operated exclusively from Switzerland Swissmail ensures exceptional privacy and data protection. Data stored within Switzerland is safeguarded by strong legal frameworks, protecting sensitive communications from unauthorized access and foreign interference.
- WebMail Provider
- Paid • Proprietary
- Online
MXlogin is the first All-in-one Communication Suite designed for Small and Medium Enterprises for their modern-day communication needs.
- WebMail Provider
- Paid • Proprietary
- Online
- iPhone
- iPad

SCRYPTmail is true end-to-end encrypted email service. Email and meta data, i.e sender / recipient are encrypted when you communicate within scryptmail domain.
- Discontinued
- WebMail Provider
- Freemium • Proprietary
- Online

OBM is a free messaging and collaboration platform useful for just a couple to many thousands of users with strong support for mobile devices.
- Discontinued
- Mail Server
- Free • Open Source
- Linux

Postaci (Turkish for Postman) is multiplatform Webmail software which is database independent, multilanguage, POP3/IMAP, and fully MIME-compatible. While using POP3 mode to fetch messages it uses database fields to simulate IMAP folders, on which you can save, move, delete, and...
- Discontinued
- WebMail Provider
- Free • Open Source
- Linux
Fripost – the Free Email Association. Fripost organize the people who want an alternative to "free" e-mail services where you are constantly under surveillance and personal data is handed over to third parties.
- WebMail Provider
- Paid • Open Source
- Online
Blue Mind is a complete solution of company messaging, calendars and collaborative work. It aims to enable you to work daily with comprehensive, useful, efficient and effective tools.
- Mail Server
- Paid • Open Source
- Linux























































