Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Google Chrome
- Thunderbird
- SeaMonkey
- Chromium
- Firefox
- OpenPGP
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Proton Mail Alternatives
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 100 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 Posteo, Disroot, mailbox and Mailfence.
filter to find the best alternatives
Proton Mail alternatives are mainly WebMail Providers, but if you're looking for Email Clients or Calendar Apps you can filter on that. Other popular filters include Free, Open Source and Self-Hosted. These are just examples - use the filter bar below to find more specific alternatives to Proton Mail.
Alternatives list
RMail® is the e-security platform by RPost®, a leader since 2000. RMail specializes in elegantly easy email encryption for privacy and compliance, impostor protection, legal e-delivery proof, and AI-infused services to prevent data leaks.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
+5
PolarisMail is a dedicated e-mail services provider based in Montreal, Quebec, Canada. It offers various paid-for email hosting packages, some of which come with basic functions and others with additional features, such as calendaring and more.
- Senders send messages stamped with Bitcoin ecash to Nostr relays. The Nostr relays collect the Bitcoin ecash, then deliver messages to receivers.
Bluewin is an e-mail service and news portal of Swisscom, the largest Swiss Internet provider and telecommunications company.
6 Aster Mail alternativesAster is a privacy-focused, quantum-safe, end-to-end encrypted email service. Unlike other encrypted email providers, Aster uses standard OpenPGP (RSA-4096) with portable keys that work in GPG, Thunderbird, or any other PGP client.
+2
Discover Mango Mail, the affordable email solution designed for small businesses seeking professional communication without the high costs. For just $1.50 per month, Mango Mail offers unlimited domains and users, ensuring you pay only for the data you use, not per mailbox.
Cost / License
- Paid
- Proprietary
Platforms
- Online
The world's first email hosting that makes communication inside your team easier with fewer meetings. Host your professional email on a secure, privacy-guaranteed, and ad-free email hosting service built-in with features like email marketing services can do.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)
+1
51 DNMX alternativesDNMX or Dark Net Email Exchange is a dark net email provider that allows anyone to create an email account anonymously and receive/send emails to the clear net.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Secure email made simple
Sendinc enables anyone to send and receive military-grade encrypted email in minutes and requires no special technical expertise. There is no required software to purchase, download, or install. There are no keys to generate, publish, or maintain. And a.
Cost / License
- Paid
- Proprietary
Platforms
- Online
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