Apps similar to Microsoft Exchange include eigen, which is free and open source. Other options are Google Workspace, mailcow: dockerized, Infomaniak kSuite and Kolab. There's no shortage of Mail Servers like Microsoft Exchange, with more than 25 alternatives for Linux, the web, Windows, self-hosting and Mac.
MailShogun is a plugin that creates domain emails easily. You can pick between your professional and regular e-mail address when sending or receiving from your regular g-mail account. One of the cheapest mail forwarding services you can find on the web.
Established in January 2000, Alinto is one othe principal french editors and operators of collaborative messaging and unified communications. Alinto manages over 4000 areas of professional messaging and more than a million users in 5 countries.
DeskNow is a fully featured and easy to use mail and collaboration server with build-in antivirus and antispam. SyncML for mobile devices is separately licensed.
inbuxa is a JMAP-first mail and collaboration server: JMAP, CalDAV, CardDAV and WebDAV in one binary, with IMAP, POP3 and ManageSieve supported until you switch them off. It ships with its own administration console and webmail, installed together as one suite.
United States
South Korea
EmailSuccess, an advanced SMTP Server (MTA) built from the ground up to handle the most critical reliability, performance, security, and deliverability requirements.
Italy
EU
Office EU is a 100% European office suite with email, documents, calendar, and cloud storage. Open-source, GDPR-compliant, and free from foreign jurisdiction.
NetherlandsEU
Hosted Exchange solutions from Netrepid - the best hosted exchange provider. Accelerate your technology at on demand speed.
The AI-powered client portal for professional & creative services. Streamline client onboarding and deliver a stellar customer experience.
MailSite Email Servers provide high quality,easy to use email solutions for businesses, enterprises and service providers that require secure, scalable email hosting software with integrated anti-spam, anti-virus,content filtering & attack prevention.
United States
Simple, easy and secure mail server with a convenient and simple interface. Automatic certificate renewal through Let’s encrypt. Redirect, local storage. IMAP and SMTP.
LeaderSend takes care of delivering your transactional messages and managing infrastructure, while you can focus on your business instead.
