Proton Mail is described as 'Secure Swiss-based email with end-to-end encryption and zero third-party access. Available across devices, offering a free version to promote privacy' and is a leading webmail provider in the security & privacy category. There are more than 50 alternatives to Proton Mail for a variety of platforms, including Web-based, iPhone, Android, iPad and Mac apps. The best Proton Mail alternative is Tuta Mail, which is both free and Open Source. Other great apps like Proton Mail are Disroot, Posteo, mailbox and Mailfence.
Mailcheap is an API-first email hosting service with a user-friendly interface. We provide personalized email for all your domains & users with unmatched features and performance at affordable prices.
Galae is a secure email service focused on deliverability, self-management and interoperability. It totally relies on free/libre opensource software.
Anonymous peer-to-peer distributed communication layer built with open source tools and designed to run any traditional Internet service such as email, IRC or web hosting.
Atomic Mail is a next-generation secure email service built from the ground up for privacy, encryption, and control.
Unlock a new level of security for your important emails and files with Sealit's smart Zero Trust encryption technology. Seamlessly integrated into Outlook and Gmail, Sealit offers a range of benefits tailored to safeguard your business data.
Qboxmail is the only email hosting provider that develops all its Control Panels and other applications in-house and from scratch. We are a European company based in Italy and offer our services through a network of reseller partners that include MSPs, Telcos, ISPs, and hosting...
Zero is an open-source AI email solution that gives users the power to self-host their own email app while also integrating external services like Gmail and other email providers. Our goal is to modernize and improve emails through AI agents to truly modernize emails.
Servermx is a reliable and secure email hosting for companies, organizations, and individuals featuring WebMail, POP3, IMAP4 and SMTP. All plans provide Calendars and Tasks via CalDAV and CardDAV support.
GPGMail is a PGP plugin for Apple Mail. It brings the functionality to sign, verify, encrypt and decrypt mails using the OpenPGP standard.
Neomailbox has been providing secure and reliable email and private surfing services for over 10 years, enabling thousands of individuals and organizations to protect their privacy online.
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