

Kaspersky Endpoint Detection and Response Optimum and Microsoft Defender for Business are two products competing in the cybersecurity market. Kaspersky seems to have an edge in threat response and user satisfaction, while Microsoft Defender stands out for its seamless integration with the Microsoft ecosystem.
Features: Kaspersky Endpoint Detection and Response Optimum provides robust protection with frequent updates, real-time threat response, and cloud capabilities suitable for various environments. It includes comprehensive threat hunting, system hardening, and device control. Microsoft Defender for Business integrates deeply with Microsoft's ecosystem, offering endpoint and cloud security. Its threat feed and analytics are comprehensive, making it relevant for emerging threats.
Room for Improvement: Kaspersky could improve firewall integration and reporting. It also needs better scalability and streamlined management integration. Microsoft Defender needs to manage false positives better and improve integration with non-Windows platforms and remote capabilities. Both solutions require more responsive support and reporting improvements.
Ease of Deployment and Customer Service: Kaspersky supports multiple deployment options, both on-premises and in the cloud, while receiving mixed reviews on customer service responsiveness. Microsoft offers hybrid deployment which aligns well with other Microsoft services, but some users report insufficient support responsiveness. Kaspersky's support is slightly more satisfactory.
Pricing and ROI: Kaspersky is often regarded as cost-effective but considered expensive by some users, with positive ROI due to reliable threat detection. Microsoft Defender's pricing is competitive, especially when bundled with Office 365, offering good value through comprehensive security solutions.
I have observed value for money from Kaspersky Endpoint Detection and Response Optimum.
Using Microsoft Defender for Business results in cost reductions as it consolidates various features under one product, saving around 20% to 30% of the budget.
The value I see in Microsoft Defender for Business is in its ability to track and respond to application usage and security threats through its CASB and automation features, which are cost-beneficial.
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.
It is rated ten out of ten for its quality and assistance.
The onboarding support is exceptional, ensuring seamless integration and implementation.
Faster support is needed for endpoint security solutions.
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.
The cloud-based nature of the solution ensures high scalability.
The scalability of Microsoft Defender for Business is rated as ten, indicating it is very scalable.
In terms of scalability, I would rate Microsoft Defender for Business a ten.
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.
No customer complaints about its functionality or reliability.
Although it generally works, there are occasional issues and errors that sometimes require a complete system format to rectify.
I would rate the stability of Microsoft Defender for Business with a three out of ten, where one is very bad.
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.
Microsoft should provide batch management solutions with the application, integrating pass management with roles.
Features related to Advanced Persistent Threat detection vectors and cyber kill chain integrations are not available out-of-the-box.
There can be improvements in the user interface to make it more intuitive.
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.
Single-year pricing remains good.
The pricing is quite affordable at the enterprise level with no extra expenses noted.
Although the cost can be slightly higher, it expedites deployment, which is beneficial, especially for startups.
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.
The threat detection capabilities are robust, with a dedicated research team and a continuously updated threat feed.
Its vulnerability management is regarded as one of the best in the industry.
The most effective features of Microsoft Defender for Business include its threat detection and response capabilities in managing vulnerabilities and ransomware attacks.
| Product | Market Share (%) |
|---|---|
| Microsoft Defender for Business | 2.0% |
| Kaspersky Endpoint Detection and Response Optimum | 0.9% |
| Other | 97.1% |


| Company Size | Count |
|---|---|
| Small Business | 15 |
| Midsize Enterprise | 6 |
| Large Enterprise | 6 |
| Company Size | Count |
|---|---|
| Small Business | 15 |
| Midsize Enterprise | 2 |
| Large Enterprise | 4 |
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 Business is a new endpoint security solution that was designed especially for the small and medium-sized business (up to 300 employees). With this endpoint security solution, your company's devices are better protected from ransomware, malware, phishing, and other threats.
We monitor all Endpoint Protection Platform (EPP) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.