

Proofpoint Email Protection and Microsoft Defender for Office 365 are key players in the email security market. Proofpoint Email Protection may have the upper hand due to its robust anti-phishing capabilities and comprehensive protection.
Features: Proofpoint Email Protection is noted for its ability to block spam and phishing attacks, offers sandboxing, and has URL defense features. It also serves as a security gateway providing targeted attack protection. Microsoft Defender for Office 365 integrates seamlessly within the Microsoft ecosystem, offering real-time threat detection, strong anti-phishing capabilities, and security features across the Microsoft product suite.
Room for Improvement: Proofpoint Email Protection could improve its search capabilities, integration with complex environments, and enhance its administrative interface. Microsoft Defender for Office 365 can enhance scalability, technical support, and streamline its licensing models.
Ease of Deployment and Customer Service: Proofpoint Email Protection is deployed largely as a public cloud solution and is known for its responsive technical support, although users face challenges in accessing technical portals. Microsoft Defender for Office 365 offers easy deployment through integration with Office 365 but has room for improvement in support quality, particularly in incident response.
Pricing and ROI: Proofpoint Email Protection is perceived as expensive, particularly for lower-tier markets, yet it is effective against phishing. Microsoft Defender for Office 365, although requiring additional budget for premium licenses, is part of the Office 365 bundle, offering complex value assessment. Both solutions show ROI through reduced spam and phishing incidents, with Microsoft's integration offering broader cost efficiency.
It has also decreased our time to detection and response by about 15 to 20 percent.
Overall, cost of owning and operating our system goes down.
It's hard to quantify the return on investment we've seen from Microsoft Defender for Office 365.
The ideal situation would be to have all these portals combined into one unified dashboard.
After Proofpoint Email Protection, phishing has been completely eliminated, so it is working very efficiently.
Instead of individually logging into five portals, we can log into one and they all connect as if we had logged into all of them.
Over the past two years, there have been no critical problems.
we opened tickets, and they typically resolve them quickly.
With a subscription for Microsoft Defender for Office 365, it is an eight. Without it, it is a six.
I am familiar with the granular policy control feature of Proofpoint Email Protection, and I find their support excellent for modifying those policies.
Even the engineers have been helpful, and if we open a case, they get back to us right away.
We always contact them if we need support, whether it's for setting up features or technical support, which is very responsive.
We have never faced scalability problems, and Microsoft manages it effectively.
Microsoft Defender for Office 365 scales transparently for us, as we grew from 1,000 users to 3,000 users, and we didn't notice much difference.
Microsoft Defender for Office 365 scales with the growing needs of my company well.
Proofpoint is scalable for multi-site organizations with thousands of users.
The solution provides a graphical representation and dashboard view showing how many threats are getting blocked on a daily and monthly basis.
Proofpoint Email Protection is considered to be highly scalable, designed for large enterprises, with a cloud-based architecture that offers an enormous number of options, including multi-organization support and high-volume email handling.
I would rate the stability of Microsoft Defender for Office 365 as 10 over 10 because it's highly available, it works, and it does the job it is meant to do.
I have not experienced any downtime, crashes, or performance issues because of Defender.
The solution is stable, as we have been using it for the past two years.
If Proofpoint Email Protection has an outage, we are either not receiving emails or not blocking the right threats.
Regarding the stability and performance of Proofpoint Email Protection, I have not experienced any crashes, downtimes, or performance issues.
Proofpoint Email Protection is very stable and reliable, as it remains accessible at all times without issues, ensuring that data is available in real time.
The main area for improvement is simplifying the implementation and rollout process.
Microsoft could improve by offering recommendations for domain spoofing attacks, especially scenarios where DNS records like SPF, DKIM, and DMARC are not properly published.
There is a different console for different things; I just want one consolidated console.
The older legacy user interface just took a little to work with, and the new unified interface, as it was able to do more and more of the functionality of the old one, the product just got easier and easier to use.
In addition to the UI improvements, I would appreciate an increase in the speed of the tasks being processed on the pod.
There are pros and cons to that, but I would suggest maintaining a good balance between security protection and operational impact.
We've likely saved 30% of costs.
Money-wise, it is a part of the Office 365 suite, making it slightly more expensive compared to Trend Micro.
Microsoft is quite affordable with a lot of features available for any size organization.
Customers pay around $90,000 yearly for a 1,000-user organization, with the subscription license being the main expense, apart from implementation fees.
Given my other experience with other vendors, I think they are a bit on the high end and a bit on the pricey end for the email security functionality that we were using.
Although it is a bit costly compared to Mimecast, Defender, and Cofense Vision, it is efficient and strong in security, so I do not mind the cost because I will not reduce my security risk.
It ranks the threats and allows us to prioritize those hitting us the hardest, such as email threats.
It provides end-to-end visibility on email threats such as phishing, extending beyond Exchange Online Protection.
The value of the DLP feature is significant to us because we have internal data, sometimes sensitive, and the users may not always be aware of security and privacy, which might lead them to send out information mistakenly to external parties.
Without Proofpoint Email Protection, most of these emails would have come through, slipped through Exchange, gotten into the user's mailbox, and created a lot of trouble for the organization.
Proofpoint Email Protection has positively impacted my organization by ensuring we are not at risk of a breach through email.
TAP alerts, where Proofpoint Email Protection scans emails and sends alerts, provide the ability to review suspicious emails and validate them in a sandbox environment.
| Product | Mindshare (%) |
|---|---|
| Proofpoint Email Protection | 18.3% |
| Microsoft Defender for Office 365 | 14.8% |
| Other | 66.9% |




| Company Size | Count |
|---|---|
| Small Business | 24 |
| Midsize Enterprise | 11 |
| Large Enterprise | 32 |
| Company Size | Count |
|---|---|
| Small Business | 29 |
| Midsize Enterprise | 25 |
| Large Enterprise | 61 |
Microsoft Defender for Office 365 offers real-time email security, enhancing threat detection through integration within the Microsoft ecosystem. Its user-friendly interface and central management streamline operations, providing robust protection against phishing, ransomware, and malware.
Defender for Office 365 is focused on efficiently securing email communication by safeguarding against phishing, malware, and spam threats. With its strong integration with other Microsoft services, it is tailored to improve endpoint security and identity protection. Its centralized management tools simplify threat prioritization, while the automated threat response capabilities ensure swift actions against potential risks. Organizations leverage its capabilities to efficiently manage their cybersecurity efforts, particularly in remote work environments, while maintaining a secure system across Office 365 applications and Azure-hosted services.
What are the key features?Implementations of Defender for Office 365 vary across industries, optimizing email security for sectors such as finance, healthcare, and education. In finance, it aids in protecting sensitive financial data from phishing and fraud. Healthcare benefits from secure communications, ensuring patient data privacy. Educational institutions use it to maintain secure virtual learning environments against cyber threats.
Proofpoint Email Protection provides powerful filtering against spam, phishing, and malware, leveraging effective threat detection and blocking capabilities. This solution integrates smoothly with platforms like Office 365, offering a user-friendly dashboard for seamless operations.
Proofpoint Email Protection focuses on email security, ensuring protection against phishing, malware, and spam. It includes features like URL scanning, anti-phishing, anti-virus protection, and sandboxing for comprehensive threat analysis. Its advanced analytics through TAP and TRAP, along with strong integration abilities, make it appealing for handling email threats. While scalability and ease of deployment are advantages, challenges such as integration in complex environments, the cost, and limited local support require attention. Enhancements in search functionality, email encryption, and improved phishing detection are also needed.
What are the key features of Proofpoint Email Protection?
What benefits and ROI should users look for in reviews?
Industries adopting Proofpoint Email Protection include finance, healthcare, and education sectors, which benefit from its robust email security measures. Educational institutions prioritize safe communication for staff and students, while healthcare organizations focus on protecting sensitive patient data. Financial services benefit from preventing data breaches and fraud through advanced threats management.
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