What is Email Security Software?

Email security software is a tool designed to protect your email account and communications from threats like phishing, malware, spam, and data breaches. It uses advanced technologies—such as encryption, spam filtering, and threat detection—to safeguard your inbox.

Whether you're an individual, a business, or a journalist looking to communicate securely with sources, email security software is essential for defending against cyberattacks and maintaining the confidentiality of your communications.

Why the Barricadem Team likes ProtonMail

• Free for individuals up to 1GB: 1GB of email storage is more than you think. Give it a try and see if this is a fit for you.
• End-to-End Encryption: Your emails are locked down with military-grade encryption, ensuring only you and the recipient can read them.
• No Ads, No Tracking: Everything seems to have ads on them now. However, unlike other email services, this one is completely ad-free. Your inbox is yours—not a goldmine for advertisers.
• Swiss Privacy Standards: Based in Switzerland, this service is protected by some of the world’s strongest privacy laws, keeping your data safe from prying eyes.
• Open Source & Audited: Transparency is key. The code is open source and regularly audited by independent experts, so you know it’s as secure as it claims.

Is it easy to transfer to ProtonMail?

Yes. You can move your existing emails and contacts with just one click—no headaches. This makes it a seamless transition for journalists, whistleblowers, or anyone who needs to communicate securely with sources.

ProtonMail Vs Gmail

Over 100 million users and some of the largest organizations globally rely on ProtonMail to protect their communications. From journalists to businesses—and especially those who need to communicate securely with sources—it’s the go-to choice for anyone who values privacy and needs reliable email security software.

Trusted by Millions Worldwide

Over 100 million users and some of the largest organizations globally rely on this service to protect their communications. From individuals to businesses, it’s the go-to choice for anyone who values privacy and needs reliable email security software.

4.7/5 stars on the Apple app store (28k+ reviews)

Users love ProtonMail for its simplicity, security, and commitment to privacy. It’s a top-rated choice

More Than Just Email

This isn’t just another email service—it’s a movement toward reclaiming your digital rights. With no ads, no tracking, and no compromises, it’s the inbox you’ve always deserved, backed by cutting-edge email security software.

Cons:

You will have to wait longer for a response from customer service if you are a free user. Also, subject lines not encrypted.  They don't encrypt it so you can search for mail on the platform. So if that's a red line for you, now you know.

Ready to Upgrade Your Email Experience?

Overall, we think ProtonMail is a great private email solution, especially for professionals who need to communicate securely with sources. Join the millions who’ve made the switch to secure, private email. Whether you’re sending sensitive documents or just chatting with colleagues, your conversations deserve the highest level of protection.

Available Plans on ProtonMail.com

- Free for individuals up to 1GB

- Upgrades available for families and businesses

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We do not own this product. However, we highly recommend it.