

Check Point Harmony Email & Collaboration and Mimecast Email Security compete in the email security category. Check Point appears to have the upper hand due to its comprehensive threat protection and API integrations, which make it attractive for advanced security needs.
Features: Check Point Harmony Email & Collaboration is valued for its comprehensive threat protection, API integrations with Microsoft 365, and zero-day defenses. Mimecast is recognized for reliable sandboxing, strong email gateway protection, and efficient spam filtering.
Room for Improvement: Check Point requires better documentation, improved false-positive management, and enhanced integration capabilities. Mimecast users desire a less cumbersome interface, lower costs, and better third-party API integration.
Ease of Deployment and Customer Service: Check Point Harmony Email & Collaboration offers quick deployment and seamless integration with Microsoft services but has mixed customer service reviews. Mimecast integrates well and has a good track record in technical support, though basic-level support sometimes requires escalation.
Pricing and ROI: Check Point offers competitive pricing suitable for medium to large enterprises, providing substantial ROI by reducing security incidents. Mimecast is seen as a premium product with higher costs, which can pose challenges for smaller organizations despite its effective security ROI.
The time saved during investigations is significant due to the neat dashboard that organizes everything related to alerts.
We have gone from three to four successful phishing attacks every year to a maximum of one.
There has been a 70% decrease in phishing emails and data breaches since implementing Check Point Harmony Email Security.
There is definitely a return on investment when using Mimecast, as it blocks phishing emails, reducing the risk of significant financial losses.
Their technical support is proficient at resolving issues within their scope, providing excellent problem-solving assistance and guidance.
We opted for the 24/7 premium support, which is very responsive and quick whenever we have configuration challenges or other inquiries.
We understand that with respect to SLA, but we expect they can go beyond SLA and provide quick support for the client.
Support personnel are hesitant to engage in remote sessions, preferring to share documentation via email.
Mimecast technical support is generally quite good.
I would rate my experience with technical support of Mimecast Email Security between seven and eight out of ten for their support.
I would rate the scalability of Check Point Harmony Email and Collaboration as nine out of ten, indicating high scalability.
Scalability is limited, being only integrated with Microsoft Office 365 and G Suite at present.
If Mimecast Email Security introduces API solutions, it will dominate the market.
The platform is very stable; we have not encountered any downtime or stability-related issues.
They confirm it's a good solution where only one or two rare emails get through, while the rest are properly blocked without any issues.
Updates based on AI and reduced administrative overhead by adding or bulk adding new users, along with graphical enhancements to the GUI, would also be beneficial.
Enhancing reporting capabilities with customizable and advanced analytics features would greatly improve our ability to detect trends and proactively address emerging threats.
The current system, being tied directly to the mailbox instead of requiring MX record verification, allows new mailboxes to function immediately after Microsoft activation.
A lot of emails were missed despite being known samples.
Mimecast Email Security is somewhat expensive compared to the competition in the Indian market.
We discussed the phishing aspect, the DNS system, and the key rotation.
Pricing is a bit expensive, but it is worth it considering the features that Check Point provides.
I consider the pricing to be a bit expensive, similar to other solutions.
The pricing is lower compared to what I used before.
The pricing is higher for Mimecast, particularly for the Indian market, where it is considered expensive.
I haven't had any users accidentally click on something problematic since implementing the product, which speaks to its efficacy.
The most valuable feature is spam detection and phishing site prevention, which Microsoft couldn't catch, yet Check Point does.
Check Point Harmony Email and Collaboration offers online support and has tight integration with Microsoft.
A distinct advantage of Mimecast is its ability to block phishing and impostor attacks, which are significant threats currently.
One of the most useful features is the threat remediation module, which can be used to remove malicious emails that may have been delivered or manually remove them.
Mimecast Email Security includes the best gateway solution across all Cisco, Trend Micro, and other solutions.
| Product | Market Share (%) |
|---|---|
| Check Point Harmony Email & Collaboration | 5.4% |
| Microsoft Defender for Office 365 | 9.1% |
| Proofpoint Email Protection | 8.1% |
| Other | 77.4% |
| Product | Market Share (%) |
|---|---|
| Mimecast Email Security | 16.5% |
| Microsoft Defender for Office 365 | 21.4% |
| Proofpoint Email Protection | 20.9% |
| Other | 41.2% |

| Company Size | Count |
|---|---|
| Small Business | 58 |
| Midsize Enterprise | 26 |
| Large Enterprise | 29 |
| Company Size | Count |
|---|---|
| Small Business | 17 |
| Midsize Enterprise | 7 |
| Large Enterprise | 11 |
Check Point Harmony Email and Office is a cloud-based software offering complete protection to stop malware attacks through emails. The software is designed to provide protection for organizations using Office 365, G Suite, Google Workspace, and all other collaboration and file-sharing apps. Access permissions can be granted and custom policies can be defined for any user of choice.
Check Point Harmony Email and Office identifies and blocks advanced malware, phishing, and ransomware attacks in real time before they reach the user’s inbox. In turn, this also helps protect sensitive business data from breaches. Harmony Email and Office was the first solution to implement machine learning, API, and AI for email security, and will ultimately prevent any attempts at account takeover via agentless multi-factor authentication.
What is Complete Protection?
Check Point Harmony Email and Office offers a superior catch rate for collaboration apps and cloud email with their API-based solution that detects attacks that other solutions miss, including account takeover, supply chain attacks, ransomware, and BEC. The complete protection offers:
Reviews from Real Users
Check Point Harmony Email and Office offers a revolutionary prevention solution to stop malware attacks through emails. Users particularly like its visibility and the ability to protect sensitive business data.
David U., a CISO at IMC companies, notes, "It provides visibility of events, what's going on with the environment, what we're missing with our other solution, and the user behavior."
Mantu S., a senior technology architect at Incedo Inc., writes, "We are able to protect sensitive business data and maintain regulatory compliance with advanced data leak prevention (DLP)."
Mimecast Advanced Email Security provides essential features like spam filtering, email archiving, and threat remediation, enhancing email protection. Its integration with Microsoft 365 and user-friendly administration console improve usability while blocking phishing and imposter attacks.
Mimecast Advanced Email Security is an important tool for organizations combating email threats such as phishing and malicious attachments. Acting as a cloud-based email gateway, it delivers threat protection and email archiving while supporting compliance requirements like HIPAA. Features such as URL inspection, identity protection, impersonation policies, and DMARC Analyzer ensure robust security. Despite its comprehensive capabilities, users find pricing high with room for improvement in detection rates and interface simplification. Additionally, blocking flexibility and outbound mail server blocklisting challenges signal areas for enhancement.
What are the key features?Mimecast Advanced Email Security is deployed across industries like healthcare, finance, and legal sectors where email threats are prevalent. Companies leverage phishing detection, data compliance, and behavior analysis with ease due to its scalable and cloud-based capabilities. Its robust features support enhanced protection and communication integrity.
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