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ProtonMail Alternatives

We have listed 10 alternatives for ProtonMail which have similar features like ProtonMail including commercial, freemium, free and open source alternatives.

Categories: Office & Productivity Online Services Security & Privacy
Mac Web / Cloud Android iPhone iPad
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Tutanota

Open Source

Tutanota is an open-source end-to-end encrypted email software and freemium hosted secure email service.
Kolab Now

Commercial

Kolab Now is a web-based email and groupware service, based completely on free and open-source software.
Hushmail

Commercial

Hushmail is an encrypted proprietary web-based email service offering PGP-encrypted e-mail and vanity domain service.
Mailfence

Freemium

Mailfence is a web-based email service that offers OpenPGP based end-to-end encryption and digital signatures.
Soverin

Commercial

Soverin is a secure mail hosting platform.
Zoho Mail

Freemium

Zoho Mail is a email service with ample storage, POP and IMAP access, some integration with instant messaging and online office suites.
FastMail

Commercial

FastMail is an email service offering paid email accounts for individuals and organizations.
Posteo

Commercial

Posteo is an email service provider offering paid email accounts for individuals and businesses.
WorkSpace

Commercial

WorkSpace collaborative suite for SMEs.
GPGMail

Open Source

GPGMail is an extension for Apple Mail that provides public key email encryption and signing.

Compare ProtonMail with alternatives

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Compare Tutanota and ProtonMail and decide which is most suitable for you.
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Compare Zoho Mail and ProtonMail and decide which is most suitable for you.
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Compare Kolab Now and ProtonMail and decide which is most suitable for you.
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Compare FastMail and ProtonMail and decide which is most suitable for you.
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Compare Hushmail and ProtonMail and decide which is most suitable for you.
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Compare Posteo and ProtonMail and decide which is most suitable for you.
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Compare Mailfence and ProtonMail and decide which is most suitable for you.
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Compare WorkSpace and ProtonMail and decide which is most suitable for you.
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Compare Soverin and ProtonMail and decide which is most suitable for you.
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Compare GPGMail and ProtonMail and decide which is most suitable for you.