Proofpoint Email Protection vs Proton Mail

Zoho Mail

SpamTitan

Intercept X Endpoint

MimeCast Email Security

PDFEncrypt

Tuta Mail

Compare Proofpoint Email Protection and Proton Mail based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

MimeCast Email Security is a cloud-based secure email gateway designed to help businesses in healthcare, IT, legal, financial services, manufacturing, and other industries protect conversations from malware, spam, ransomware, spear-phishing, and zero-day attacks. Supervisors can monitor, detect and remediate internal threats by inspecting internal emails for malicious attachments, links, or confidential information. 


SpamTitan is an anti-spam email security solution that identifies & blocks phishing, malware, spear phishing, malicious and spam emails to protect business email, with multi-layered analysis and authentication. 5 Star product with great pricing and amazing front line support

Intercept X Endpoint is an endpoint protection tool that helps IT administrators utilize detect and block malware attacks across networks. The software allows managers to identify and stop malicious encryption operations to protect the system against master boot record (MBR) ransomware.

Proofpoint Email Protection is a computer security management software designed to help businesses identify and block threats using AI-enabled tools. It offers an advanced business email compromise (BEC) defense feature, which enables administrators to analyze various attributes including message header and senders’ IP address.

Activity Dashboard

Activity Monitoring

Activity Tracking

Alerts/Escalation

Alerts/Notifications

Anomaly/Malware Detection

Anti Spam

Anti Virus

Application Security

Authentication

Data Security

Data Synchronization

Data Verification

Email Filtering

Email Management

Email Monitoring

Email Tracking

Encryption

Endpoint Protection

Event Analysis

Event Logs

Firewalls

Fraud Detection

Intrusion Detection System

Monitoring

Network Monitoring

Network Scanning

Phishing Protection

Policy Management

Real-time Alerts

Real-Time Analytics

Reporting/Analytics

Search

Spam Analysis

Spam Blocker

Spam Quarantine

Threat Intelligence

Threat Protection

Threat Response

Vulnerability Scanning

Proofpoint Email Protection

Web-based

Windows

Systems Engineer

We would get lots of complaints from clients about mail being blocked, senders being blocked, etc. even though we went though the proper steps of allowing them through the spam filter.

Service Manager

What I like best about Proofpoint Email Protection is that fact that it is always working behind the scenes to protect us and that provides a lot of peace of mind.

information security engineer

They have amazing signatures, GUI is easy to learn which shows how many users received malicious emails and how many of them clicked, which helps in the investigation.

Benefits Consultant

I like most that this protects all of your emails. The user experience is very good.

We love the product it's definitely the industry gold standard for email security.

IT Security Manager

The product itself is an awesome tool when you are a JR Analyst working small individuals.

Tech Planner

Well regarded in the industry. Is actually very good at what it does.

Software Engineer 

It was easy to use and have a great customer support as well.

Sr. Network Engineer

Ease if use, customer support, great flexibility.

The prior product was no longer supported, and we were the victim of an email-based target.

ICT Infrastructure Manager

Easy integration with Outlook 365, friendly management console.

Vulnerability Assessor

Reduces spam and huge plus for our organisation. Policy customisation and integration with other tools are great features.

What is the most frustrating about this software is that once you view a message, you cannot go back to see the general inbox. You have to find the message you want and reopen the program.

IT EXECUTIVE

Like if am getting multiple spam mails from a single mail id i should be given the option to deleted the same. But for our convenience they have given an option to hide those types.

Vice President

AD configuration was difficult as well as allowing internal group email flow to continue.

Centralized Services Manager

Email protection and filtering is easy to use. Most end users are able to complete basic tasks without issue.

Technical Security Officer

Very good for email protection, though bit pricey.

President

Spam, spam is tough, what is a subscription and what is unsolicited. Proofpoint does a pretty good job separating out approved and unapproved emails.

Proofpoint Email Protection screenshot: Proofpoint Email Protection domain overview

Freelancers

Large Enterprises

Mid Size Business

Non Profit

Small Business

Businesses can use the Tutanota app for Android and iOS to secure mailbox and calendars with automatic encryption. It comes with a GUI, a dark theme, instant push notifications, full-text search, swipe gestures and more.

Zoho Mail, a business-oriented and privacy-guaranteed email service, is your single email solution. Zoho Mail also comes bundled with modern collaborative tools and a suite of apps to meet your business needs. Migrate now and get your unique email address with Zoho Mail.


PDFEncrypt is a free, open source Windows app for password-protecting (encrypting) PDF files.

ProtonMail is a web-based email management platform that helps businesses securely transmit encrypted emails between users both inside and outside of the organisation.

Access Controls/Permissions

Compliance Management

Credential Management

Email Attachment Protection

HIPAA Compliant

Remote Access/Control

Secure Login

SSL Security

Third-Party Integrations

Two-Factor Authentication

User Management

Whitelisting/Blacklisting

Proton Mail

Android

Linux

iPad

iPhone

Its simple, easy to use, easy to connect domains to and manage. It really is the best solution for a secure email out there.

Administrator and owner

Protonmail Bridge often randomly logs out, and then it is a bit of a pain to log back in and sync everything up. The spam filter is sometimes too aggressive and hides legitimate mail.

Artist in Residence

I love that there is no spam and for this reason it is also a good email for children. Messages can be encrypted between users which is helpful and fun aswell.

Principal Investigator

I am absolutely thrilled with the Proton range of services and can rest easy knowing my clients data is safe.

IT Advisor

The free version is very powerful, you have everything you need. However, in the pro version you have more storage space, the mail is faster and the technical support works great.

It was very difficult to find concrete sending limits until I had spent the time uploading my newsletter email list. The paid service connection to VPN was confusing.

Life Coach

Of course there is a written help guide and it is also clear and, well, helpful.

Student

Better and secure platform for sending emails with end to end encryption. It having vpn service only for subscription plans only.

Fullstack Developer

The Catch-All Email is very useful when someone mistype the email addresses. The folders and tags are handy to better organize the received emails.

Digital Marketer

Other encrypted emails such as Tutanota are able to search the content of the emails as well. This is most inconvenient.

IT Expert

I cherish my privacy and ProtonMail helps add an extra layer of protection.

Your data on it is encrypted and very hard to breach. The registration process was extremely quick and painless.

Personal 

This is an alternative of Google mail and yahoo and an easy to use software, ehich you can use with ease in most of your online services.

Principal

But when you run into some difficult, you discover there is NO phone support. When you file a "bug report" you get a response, and usually a tech will response via email in 24 hours.

Owner

My experience has been 100% positive, I integrated my proton account with my custom domain and use it as my business email platform as well as for my personal emails.

After the trial I payes for a subscription and integrated the mail functions with my domain name. I also got ProtonDrive, ProtonVPN and the ProtonCalendar, all secure.

Project Manager

They have paid subscription,however the free version should be enough in itself for most people. You can import your signature or create it on ProtonMail.

They have recently expanded by adding storage to protonmail, which was long needed. Their customer service that used to take ages is getting a bit faster as well.

Proofpoint Email Protection vs Proton Mail Comparison (2026)

Proofpoint Email Protection

Proton Mail

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives