Alternatives to ProtonMail

1 Tutanota

Tutanota is one of the best options available, with both a free and paid service. Tutanota is open source, meaning hundreds of qualified developers and privacy experts can continually work to improve its end-to-end encryption standards. Storage space ranges from 1GB to 1TB, depending on your subscription, and there is a free mobile client for iOS and Android. For convenience, there is a simple one-click setting to make every email either private or non-private if the recipient also has Tutanota, but an email to external sources can be encrypted using your password.

2 Hushmail

Hushmail enjoys high customer satisfaction, offers optional 2-step verification for added security, and supports IMAP and POP. Hushmail has a clean interface and contacts can be imported using a CSV file, which is handy. If you have any trouble setting up your account, there is excellent customer support. A premium subscription offers unlimited aliases using the address, and 10GB storage.

3 Mailfence

Based in Belgium, they are a trusted company with robust national privacy laws. At the heart of their framework is OpenPGP, which is a free version of the PGP (Pretty Good Protection).

4 Zoho Mail

 There are free and paid accounts available, the interface is attractive and well-designed, with several customization options, 24/7 customer support, and group accounts for up to 25 users for free. It might be worth noting that Zoho Mail is business-focused and not ideal for individual accounts.


Mailbox claims to have the best crypto-algorithms available, and back it up by further promising to use mechanisms like HSTS, CAA, CSP, MTA-STS and X-XSS, designed to prevent attacks from intercepting third parties. Compatible with Mac and PC, as well as mobile devices.

Is Anonymous Email Anonymous?

Please note: with anonymous email, VPN clients, or antivirus software, you need to be aware that paid subscriptions are always advised for your privacy over anything free. Premium services make their profit from subscriptions and should never sell data or compromise your privacy and security. Additionally, premium services are preferred to free, unsecured email services as they utilize more sophisticated encryption mechanisms and prioritize your privacy. That said, anonymous email sent over a standard browser is still vulnerable to hacking and invasion of privacy.

For an Extra Layer of Security, Use Tor Browser and VPNs

To send a truly anonymous email, and to adequately obscure your online activity, you need to use one of two tools available: Tor Browser or a VPN. Both are legal (in the U.S. and most countries) and effectively secure, and although they offer many of the same benefits, there are differences.


VPN clients can work in conjunction with anonymous email services help protect your privacy and security. Benefits and Uses:

Data encryption. Secure communication (e.g., IMs, texts, Skype, Google Hangouts, emails, etc.) Protect your business info, intellectual property, financials, etc. Unblock geo-restricted entertainment content like Netflix or Hulu. Provide access to news stories blocked by government censors. Safeguard your data when using unsecured public WiFi.

2Tor browser

Tor Browser is downloadable software that allows you to browse the internet securely and anonymously using layered encryption. Technically, Tor refers to both a browser and a network that uses its own nodes instead of servers to connect online. Benefits and Uses:

Free to use. Data encryption. Secure communication. Unblock geo-restricted entertainment content like Netflix or Hulu. Safeguard your data when using unsecured public WiFi.

Key Differences:

Privacy: An argument can be made that while a VPN keeps your data private, Tor browsers keep you and your emails completely anonymous. Encryption: Tor’s layered onion routing can be significantly slower than a VPN, but is more secure because your data has to pass through three randomly-selected Tor servers before reaching its destination. Tor encrypts data multiple times, whereas a VPN usually only does so once. Content Access: Compared to Tor Browser, you can access more content because a VPN permits the use of plugins like Java, Flash, and RealPlayer. Tor Browser isn’t compatible with plugins because they can enable a way to reveal an IP address.

Making the Switch—How to Import Contacts

If you’re ready to make the switch from a free email service like Gmail to a paid, private email, there are steps to make the switch successfully.