Proton Mail
Secure your company’s communications with Proton Mail — the business email solution trusted by over 50,000 organizations. With end-to-end encryption built in, your internal and external communications stay confidential by default. Proton Mail helps your business meet GDPR, HIPAA, and other compliance standards, while giving you full control over your data under strong Swiss privacy laws. Empower your team with encrypted email and calendar, support for your custom email domains, professional branding, and simple migration from providers like Google Workspace or Microsoft 365 — no IT team required.
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Greatmail
Reliable cloud-based email hosting includes features such as spam filtering, antivirus protection, ample storage, and webmail access. It seamlessly integrates with Outlook as well as various other POP3/IMAP clients. For users with high sending needs, it offers a robust SMTP service designed for responsible senders. Additionally, there is an outbound relay service tailored for transactional emails, marketing campaigns, newsletters, and diverse applications. The infrastructure supports dedicated email servers, clustering, and multiple IP load balancing to accommodate high-volume senders effectively. With a fixed monthly fee, users benefit from unlimited sending capabilities and reputation monitoring. Greatmail stands out as an email service provider (ESP) focused on delivering business-class email hosting, SMTP hosting, and specialized email servers. Furthermore, for ISPs, software developers, and cloud architects, we also create custom solutions featuring dedicated IP servers and load-balanced configurations with multiple servers to meet specific processing needs. This commitment to adaptability ensures that all clients receive the best possible service, tailored to their unique requirements.
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RainLoop
RainLoop Webmail stands out as an excellent email solution due to its modest system requirements, solid performance, and straightforward installation and upgrade process, all while eliminating the need for a database. It features a modern user interface and fully supports IMAP and SMTP protocols with SSL and STARTTLS encryption. Users can benefit from Sieve scripts for filters and vacation messages, all while maintaining minimal resource consumption. The system allows direct access to the mail server, meaning emails are not stored locally on the web server, which enhances efficiency. Additionally, users can link multiple accounts to a primary account, and the platform supports simultaneous access to different accounts in various browser tabs. It also accommodates additional identities and includes an administrative panel for easy configuration of main settings. With an incredibly simple installation and update process, RainLoop integrates seamlessly with popular services like Facebook, Google, Twitter, and Dropbox, while also allowing for effective folder management and straightforward customization of its look and feel. The platform boasts a configurable multi-level caching system and the ability to extend its functionality through plugins that can be installed via the admin panel. Moreover, it ensures perfect rendering of complex HTML emails and allows users to utilize drag-and-drop features for emails and attachments, making it a versatile and user-friendly choice for managing email communications. Overall, RainLoop Webmail provides a comprehensive solution that combines efficiency, ease of use, and modern features.
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eM Client
The best email client for Windows or macOS will boost your productivity and increase your email efficiency.
eM Client is a fully featured email client that has a simple and clean interface. It offers features for tasks, calendars, online meetings, contacts, notes and chat. Schedule online meetings with integration with Zoom, MS Teams, Google Meet and more. Use cloud attachments to keep control over your files via Dropbox, Google Drive etc.
eM Client is compatible with every email service that can use IMAP, POP or Exchange Web Services protocol. This email client is compatible with Google Workspace, Microsoft 365 Outlook, Exchange, and many more.
eM Client improves email communication for both professionals, businesses and home users. It includes advanced features such as server-side search, instant message translation, "Snooze" and "Watch for replies", synchronized tags, and easy email encryption (PGP/S/MIME). Ensure privacy with automatic blocking of mail-tracking pixels.
You can also customize the look and available features to make sure it works best for your specific needs - create your own theme or select one of the pre-set ones, customize your toolbar, shortcuts and message list.
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