--- title: Proofpoint Core Email Protection Reviews meta_title: 'Proofpoint Core Email Protection Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 628 reviews by the users' company size, role or industry to find out how Proofpoint Core Email Protection works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 628 scale: '5' date_modified: '2026-10-17' parent_category: name: Email Security url: https://www.g2.com/categories/email-security ---

Proofpoint Core Email Protection Reviews & Product Details

Value at a Glance

Averages based on real user reviews.

Time to Implement

2 months

Proofpoint Core Email Protection Reviews (628)

Reviews

Proofpoint Core Email Protection Reviews (628)

4.6
628 reviews

What do users say?

Generated using AI from real user reviews
Users consistently praise the product for its effective threat detection and ease of use, highlighting its ability to block phishing and malware before they reach inboxes. Many appreciate the comprehensive reporting features that enhance visibility into email threats, making it easier to manage security risks. However, some users note that the interface can be overwhelming due to multiple dashboards.

Pros & Cons

Generated from real user reviews
View All Pros and Cons
Search reviews
Filter Reviews
Clear Results
G2 reviews are authentic and verified.
JK
Jounee K.
it security analyst
Retail
Enterprise (> 1000 emp.)
"Proofpoint email security review in retail"
4.5/5
What do you like best about Proofpoint Core Email Protection?

the Proofpoint core email protection product has consistently blocked a wide range of phishing, spam, and malware containing emails before reaching out users. This is important part of the email protection product and the quality has remained strong over time. Our email security team signs into the product on a daily basis and can administer the product easily without the need to implement additional proudcts, tools or add-ons. Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

At times, the system flags legitimate emails as suspicious, which requires manual release of the email. This requires a user to login, search for the email and release, then follow up with user to confirm the email is accessible in their inbox. At times, feedback from the customer service team can take the entire SLA time for a response to be received. Review collected by and hosted on G2.com.

Jeff M.
JM
Jeff M.
IT Administrator
Mid-Market (51-1000 emp.)
"Bulletproof Email Security, Easy Setup"
5/5
What do you like best about Proofpoint Core Email Protection?

I use Proofpoint Core Email Protection to protect all incoming emails, and it does a great job of eliminating spam, phishing, viruses, and impersonation emails along with malicious links. I really appreciate the complete software package that makes our email much more secure. I also like that it allows for phishing simulations to test our users, which saves us from having to buy a separate software package. Setting up Proofpoint Core Email Protection was very easy, which was a big plus for us. Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

Nothing Review collected by and hosted on G2.com.

Bob A.
BA
Bob A.
Senior Systems Administrator
Enterprise (> 1000 emp.)
"ProofPoint is the real deal for email security and protection"
5/5
What do you like best about Proofpoint Core Email Protection?

Seriously... it just works! I know that sounds silly but it does the best at protecting our environment. We don't have any problems with making changes, searching to release emails, and just overall administration. Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

If I had to pick on thing... it would be their support. It could do a little better when calling in with a trouble ticket. It's not horrible, but it's not outstanding either. Review collected by and hosted on G2.com.

CD
Celina D.
Associate Director, Affiliate Technology Services
Enterprise (> 1000 emp.)
"Great email protection with some outdated pieces causing flaws in administration"
4/5
What do you like best about Proofpoint Core Email Protection?

Customer support is great and quick to respond. The system overall works great and filters over 10K+ emails that are spam and junk from our system daily. We use it for heightened security to block potential bad actors as well Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

We are currently operating with a hybrid model that incorporates both on-premises and cloud architectures. This setup leads to challenges, as some rules transfer seamlessly between the two portals while others do not. As a result, we sometimes experience prolonged difficulties with whitelisting emails and managing security rules effectively. Review collected by and hosted on G2.com.

AT
Aivaras T.
Head of Network and Security department
Mid-Market (51-1000 emp.)
"Flawless Email Protection—No Incidents, Just Results"
5/5
What do you like best about Proofpoint Core Email Protection?

It gets the job done. Honestly, what keeps me motivated are the genuine experiences and feedback from my clients. For example, during the first six months with our previous email protection solution, we faced several major incidents. But in the past half year with this one, we've had none at all. That's incredible—no incidents whatsoever. It simply works. Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

Honestly, there are none. At first, we were concerned about the potential for high ownership costs, but that turned out to be just a myth. Review collected by and hosted on G2.com.

Verified User in Airlines/Aviation
AA
Verified User in Airlines/Aviation
Enterprise (> 1000 emp.)
"Outstanding Email Protection with Unmatched Threat Detection"
5/5
What do you like best about Proofpoint Core Email Protection?

Proofpoint stands out as an exceptional Email Protection solution, offering outstanding threat detection and prevention. It effectively blocks phishing, malware, and spam, ensuring the safety of our users and data. The reporting and insights provided are detailed, and the overall performance is consistently reliable. Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

I honestly can't think of any drawbacks; this is the best product I have used so far. Review collected by and hosted on G2.com.

Farhana B.
FB
Farhana B.
Information Security Analyst
Enterprise (> 1000 emp.)
"Proofpoint is best"
5/5
What do you like best about Proofpoint Core Email Protection?

Proofpoint provides a bullet proof email protection. It has several features that offer to protect our organisation perimeter. Report that offered by proofpoint is very handy and easy to monitor and capture risk. Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

There is nothing to dislike but it needs a browser isolation when a url is clicked Review collected by and hosted on G2.com.

Verified User in Gambling & Casinos
AG
Verified User in Gambling & Casinos
Enterprise (> 1000 emp.)
"Effective Email protection getting even better over the years"
4.5/5
What do you like best about Proofpoint Core Email Protection?

The effectiveness of the product is best. Also the professional services guy was very helpful to set it all up. Using the product for several years showed it always improves Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

After reporting a bug in an email firewall rule it takes too much time to get resolved. Other reports were quicker, but this particular one is something we need as it filters email based on some dictionary words. Review collected by and hosted on G2.com.

Verified User in Retail
AR
Verified User in Retail
Enterprise (> 1000 emp.)
"Proofpoint Email Security is an essential tool for any security team."
5/5
What do you like best about Proofpoint Core Email Protection?

Proofpoint Email Security is a powerful tool for any team, security or not. The ability to analyze and process 1000s of emails on a daily basis and render an effective verdict without having to use a lot of man hours is a must. It raises the IT teams abilities exponentially. Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

The product does not have any glaring issues to my knowledge. Review collected by and hosted on G2.com.

Verified User in Hospital & Health Care
IH
Verified User in Hospital & Health Care
Enterprise (> 1000 emp.)
"Essential Email Security Made Simple and Effective"
4.5/5
What do you like best about Proofpoint Core Email Protection?

Proofpoint is a vital tool in our business, providing secure email protection in a simplified manner, allowing quick and easy access to the environment and backing up to the 2 factor auth of choice for easy integration.

Personally and within the team we frequently use Proofpoint, DLP and administration and POD.

Having recently gotten into the SEC world is a powerful tool that is appreciated for its ease of use and flexible workspace. Review collected by and hosted on G2.com.

What do you dislike about Proofpoint Core Email Protection?

Sometimes information can feel a little hectic with all the information thrown at you, especially on the legacy portal however I know this can be tuned down. Review collected by and hosted on G2.com.

Questions about Proofpoint Core Email Protection? Ask real users or explore answers from the community

Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights.

GU
Guest User

What is Proofpoint Email Security and Protection used for?

0 Upvotes
0
Join the conversation
PK
Patrick KLESPERT
•
Last activity over 6 years ago

How is it possible to limit the quaratine folder. I still have too many mails quarantined.

Pricing Insights

Averages based on real user reviews.

Time to Implement

2 months

Return on Investment

11 months

Average Discount

12%

Proofpoint Core Email Protection Comparisons
Proofpoint Core Email Protection Features
Intelligence Reporting
Email Integration Suppor
Access Management
Auditing
Allow and block lists
Compliance
Anti-Malware/Anti-Spam
Encryption
Quarantine
Anti-Spam
Anti-Malware
Anti-Phishing