

Microsoft Defender for Endpoint and Kaspersky Endpoint Detection and Response Optimum are both prominent endpoint security solutions. Microsoft Defender for Endpoint seems to have the upper hand in cost-effectiveness and customer support, while Kaspersky boasts robust features despite higher costs.
Features: Microsoft Defender for Endpoint provides comprehensive protection capabilities, seamless integration with other Microsoft products, and efficient threat detection. Kaspersky's solution offers advanced threat detection, forensic capabilities, and detailed security insights. Kaspersky’s broader range of advanced features gives it an edge in this category.
Room for Improvement: Microsoft Defender for Endpoint users highlight the need for enhanced reporting tools, greater compatibility with non-Microsoft environments, and improved user interface. Kaspersky users suggest improvements in the solution's complexity, ease of use, and mobile device management. Microsoft Defender for Endpoint's compatibility issues are more frequently mentioned.
Ease of Deployment and Customer Service: Microsoft Defender for Endpoint benefits from straightforward deployment, especially within Microsoft-centric environments, and strong customer support. Kaspersky's deployment process is more complex but is backed by comprehensive support. Microsoft's easier deployment process within its ecosystem gives it an advantage in this area.
Pricing and ROI: Users find Microsoft Defender for Endpoint cost-effective with rapid ROI, whereas Kaspersky Endpoint Detection and Response Optimum is higher priced but seen as valuable due to its extensive security features. Microsoft’s favorable pricing and ROI make it more appealing for budget-conscious users.
I have observed value for money from Kaspersky Endpoint Detection and Response Optimum.
Without detection and protection measures, organizations would face substantial payments and reputational damage, including the necessity to inform customers about data breaches, potentially leading to loss of business.
We have seen a return on investment when using Microsoft Defender for Endpoint, as it saves labor by reducing the need for staff to focus on it.
The biggest return on investment for me when using Microsoft Defender for Endpoint is the time saving.
Compared to other solution providers, the responses are not very clear when we need support.
We usually solve issues ourselves due to our experience, as paid support is not used.
For technical support, Kaspersky provides two kinds: purchased support for real-time assistance and normal support during working hours.
The Microsoft agent, who did not actually work for Microsoft, is one of the vendors that Microsoft uses for support, said, 'Just to set expectations, my lunch break is in an hour and I am going to go away then.'
The level-one support seems disconnected from subject matter experts.
I rate Microsoft support 10 out of 10.
Kaspersky Endpoint Detection and Response Optimum can expand from Endpoint Detection and Response to Extended Detection and Response and then threat intelligence solutions.
It is very easy for me to scale.
Currently, I find it good and easily scalable.
We managed to scale it out in a short amount of time, with two months of planning and three months of implementation on 10,000 computers.
Microsoft Defender for Endpoint is scalable enough to handle various devices across environments, whether they are laptops, Android devices, or operating in hybrid environments.
Compatibility is its main feature.
The solution is highly stable, scoring more than nine in terms of protection.
Kaspersky Endpoint Detection and Response Optimum is stable.
I would rate stability for Kaspersky Endpoint Detection and Response Optimum as nine; it is pretty stable, a very good, stable product.
I haven't seen any outages with Microsoft.
I rate Defender 10 out of 10 for stability.
Defender for Endpoint is extremely stable.
To increase the benefits of the product, Managed Detection and Response (MDR) service from Kaspersky should be included.
The uninstallation needs better handling, specifically with automatic license deletions.
SonicWall can integrate with other products such as Sophos, SentinelOne, and several others, but not with Kaspersky.
Repeated interactions are necessary due to Level One's lack of tools and knowledge, hindering efficient problem-solving and negatively impacting our experience with Microsoft support.
In contrast, competing products offer reduced pricing for long-term commitments, which makes it difficult for us in that environment.
We use Microsoft partners to help govern the platform, and as part of an alliance, we want to gather data from each tenant and combine them for a complete view.
Kaspersky is very cheap compared to solutions like CrowdStrike or other vendors.
The value from Kaspersky is very good, especially since we recently got a special deal.
Kaspersky Endpoint Detection and Response Optimum is reasonably priced for the market.
That has been the trend we have seen with Microsoft lately—it is just getting more and more expensive.
Given our extensive Microsoft licensing, transitioning to Defender for Endpoint did not affect licensing costs.
It costs $15 per VM for the P2 plan, which is seen as affordable for customers.
It fulfills security and protection requirements against newly discovered malware, especially ransomware attacks.
Threat Response Automation in Kaspersky Endpoint Detection and Response Optimum is quite effective for enhancing security.
In the past month, we encountered an unknown type of malware, but the behavior was sufficient for Kaspersky to isolate the network based on this behavior, which proved very efficient.
Defender for Endpoint's coverage across different platforms in our environment is pretty good. We have devices running Linux, Mac OS, Windows, iOS, and Android. It covers all of them.
Microsoft Defender for Endpoint provides a unified management interface allowing customers to manage their on-premises and hybrid infrastructures from a single pane.
One of the best features of Microsoft Defender for Endpoint is its database for identifying zero-day attacks or malware attacks.
| Product | Market Share (%) |
|---|---|
| Microsoft Defender for Endpoint | 8.2% |
| Kaspersky Endpoint Detection and Response Optimum | 0.9% |
| Other | 90.9% |


| Company Size | Count |
|---|---|
| Small Business | 15 |
| Midsize Enterprise | 6 |
| Large Enterprise | 6 |
| Company Size | Count |
|---|---|
| Small Business | 80 |
| Midsize Enterprise | 40 |
| Large Enterprise | 92 |
Kaspersky Endpoint Detection and Response (EDR) Optimum delivers straightforward defense-in-depth against complex and advanced threats with no additional overheads. Use automated and 'single-click' responses so you can ensure every last piece of the threat is rooted out of your system.
Microsoft Defender for Endpoint is a comprehensive security solution that provides advanced threat protection for organizations. It offers real-time protection against various types of cyber threats, including malware, viruses, ransomware, and phishing attacks.
With its powerful machine-learning capabilities, it can detect and block sophisticated attacks before they can cause any harm. The solution also includes endpoint detection and response (EDR) capabilities, allowing organizations to quickly investigate and respond to security incidents. It provides detailed insights into the attack timeline, enabling security teams to understand the scope and impact of an incident.
Microsoft Defender for Endpoint also offers proactive threat hunting, allowing organizations to proactively search for and identify potential threats within their network. It integrates seamlessly with other Microsoft security solutions, such as Microsoft Defender XDR, to provide a unified and holistic security approach. With its centralized management console, organizations can easily deploy, configure, and monitor the security solution across their entire network.
Microsoft Defender for Endpoint is a robust and scalable security solution that helps organizations protect their endpoints and data from evolving cyber threats.
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