In 2025, the business digital landscape continues to evolve at a rapid pace, and with it, the risks associated with cyber threats also increase. Small and medium-sized businesses, in particular, face an increasingly hostile environment in terms of IT security, where attacks have become more sophisticated, targeted, and persistent. In this scenario, having a robust cybersecurity solution is key to operational survival.
Beyond protecting devices, files, and communications, modern cybersecurity platforms must be able to adapt to business growth, integrate with other digital tools, and offer real-time visibility. Scalability becomes a decisive factor: an effective solution must protect both a local network of five employees and an infrastructure distributed across multiple offices. Businesses need tools that evolve with them, without losing effectiveness or adding complexity.
Traditionally, solutions like Kaspersky Small Office Security have held a prominent place in this segment, offering a balance between protection, ease of use, and price. However, the search for more versatile and innovative alternatives that align with new regulations and market requirements is leading many organizations to explore new options. In this article, we present five scalable cybersecurity platforms that stand out as excellent alternatives to Kaspersky in 2025.
Best cybersecurity platforms
What is Kaspersky Small Office Security?
Kaspersky Small Office Security (KSOS) is a comprehensive cybersecurity suite specifically designed for small businesses that require professional protection without the complexity of traditional corporate suites. It combines advanced security features — such as antivirus, firewall, online payment protection, file encryption, and a password manager — with a simple interface and centralized management accessible even to users without technical experience.
Its focus is aimed at businesses with between 5 and 50 employees, offering real-time defense against malware, ransomware, phishing, and other common threats in digital work environments. The antivirus relies on a constantly updated database to detect and block new threats, ensuring protection is always up to date against emerging vulnerabilities.
One of KSOS’s main attractions is its ability to offer comprehensive protection to Windows and Mac computers, as well as Android mobile devices, all managed from a cloud-based console. It also includes web control tools, automatic backup, software updates, and proactive security alerts, enabling organizations to maintain a secure digital environment without requiring a specialized internal IT team. User digital identity and privacy protection are essential components of the suite, thanks to features like VPN and a password manager, which are included in the solution.
Kaspersky, the company that developed this solution, was founded in 1997 by Eugene Kaspersky in Moscow, Russia. Over the decades, the company has established itself as one of the most recognized brands in the cybersecurity field, with a presence in more than 200 countries and territories.
However, in recent years, some geopolitical concerns and regulatory changes have led certain companies to consider alternatives, even though their products remain technically competitive.
Why do you need a cybersecurity tool in your company?
The growth of business digitalization has multiplied entry points for potential attacks. From simple emails to cloud applications, each digital channel represents a possible vulnerability if it is not properly protected.
Cybersecurity tools serve as an essential barrier that not only prevents intrusions but also detects suspicious behaviors before they escalate into serious incidents. Without this layer of defense, companies are exposed to financial losses, data theft, and damage to their reputation.
Additionally, many small businesses today work with sensitive data from clients, suppliers, and employees, and are subject to regulations that require active digital protection measures. A data breach can result in legal or contractual penalties beyond the direct financial impact.
Specialized platforms, such as Kaspersky Small Office Security and its equivalents, enable compliance with these standards without requiring disproportionate investments or advanced technical knowledge, which is crucial for growing businesses.
Finally, a well-implemented cybersecurity tool provides operational peace of mind. Knowing that systems are protected, files are backed up, and connections are secure allows teams to focus on what matters: growing the business. IT security stops being a concern and becomes a strategic component of the business infrastructure.
Why look for alternatives to Kaspersky Small Office Security?
Although Kaspersky Small Office Security remains a solid and effective solution for small businesses, there are several reasons why an organization might consider other options that better suit its specific needs:
- Local regulatory compliance: Some companies seek solutions with data centers or technical support located in specific regions due to regulatory or institutional trust issues.
- Greater integration with existing ecosystems: Tools that integrate better with Microsoft 365, Google Workspace, or third-party services can offer operational advantages.
- More flexible licensing models: Alternatives that allow scaling users or devices on demand without long-term commitments.
- Specific innovations: Additional features such as advanced cloud protection, automated responses, or artificial intelligence for threat detection.
Exploring the current ecosystem of scalable solutions enables companies to identify the option that best aligns with their specific context, without compromising security or efficiency.
The Best Alternatives to Kaspersky Small Office Security: Quick Comparison
Below, we present five cybersecurity tools that directly compete with Kaspersky Small Office Security, each with its own strengths depending on the type of business, budget, and operational needs:
| Bitdefender GravityZone Business Security | Businesses seeking advanced protection with minimal manual intervention | From €77/year for 5 devices | Multilayer protection with machine learning against zero-day threats |
|---|---|---|---|
| ESET PROTECT Entry | Businesses prioritizing remote visibility and centralized management | From €239/year for 5 devices | Cloud console for unified monitoring and management |
| Trend Micro Worry-Free Services | Organizations needing security in hybrid environments and email | From €125/year for 5 users | AI-based defense against ransomware and phishing |
| Sophos Endpoint (with Intercept X) | Businesses seeking proactive protection and threat response | From €144/year per user | Extended detection and response (XDR) |
| Avast Premium Business Security | SMBs needing an economical, quick-to-deploy solution | From €150/year for 5 devices | Endpoint protection with USB device control |
1. Bitdefender GravityZone Business Security
Bitdefender GravityZone Business Security is a scalable endpoint protection platform designed for SMEs that value automation and simplified management from a cloud-based or on-premises console.
It stands out for its multilayer capabilities, preventive detection, and ease of deployment, even without an internal IT team. Additionally, during scans, the platform assigns a risk rating to detected files, allowing evaluation of their security or integrity level. This makes it much easier to act quickly and effectively against any imminent threat.
Main Features of Bitdefender GravityZone
- Machine learning-based antivirus and antimalware
- Firewall, application control, and web filtering
- Centralized scanning and policy creation from the console
- Cloud sandbox isolation for unknown malware
- Patch and vulnerability management
Pros and Cons of Bitdefender GravityZone
| Advantages of Bitdefender GravityZone | Disadvantages of Bitdefender GravityZone |
|---|---|
| High effectiveness in detecting advanced threats | Centralized management may require a learning curve |
| Flexible console | Price can increase depending on modules |
| Very good automation and ease of use | Requires a license per device |
Plans and Pricing of Bitdefender GravityZone
GravityZone offers a wide range of plans tailored to each company’s unique business model. They are as follows:
- GravityZone Small Business Security: (€164.99/5 devices/year) Ideal for small businesses looking for straightforward endpoint security.
- GravityZone Business Security: (€174.99/5 devices/year) Simple yet effective security for SMEs.
- GravityZone Business Security Premium: (€399.99/5 devices/year) Active protection against sophisticated threats for larger companies.
- GravityZone Business Security Enterprise: (Contact sales required) Includes EDR with automated endpoint correlation and robust EPP capabilities fully integrated.
- GravityZone XDR: (Contact sales required) Natively correlates all company security data to anticipate any threat, reducing noise and alert fatigue.
- MDR PLUS: (Contact sales required) The most comprehensive GravityZone solution. Incorporates the most complete detection and response available on the Dark Web, with specialized intelligence analysts continuously monitoring to protect your data and prevent breaches.
All GravityZone plans, except MDR Plus, include a free trial version. This allows evaluation of the platform without the need to commit to a purchase.
Bitdefender GravityZone Business Security vs Kaspersky Small Office Security
Bitdefender GravityZone Business Security presents itself as a solid alternative to Kaspersky Small Office Security, particularly for companies seeking a scalable solution with advanced management features for cloud or hybrid environments.
While Kaspersky focuses on a straightforward setup experience for small offices, Bitdefender offers more granular control and automation, making it more attractive to companies with more complex infrastructures or those seeking to integrate multiple layers of protection from the outset.
Both tools offer good performance, but Bitdefender stands out for its more flexible console, greater sandboxing capabilities, and more advanced coverage of persistent threats.
| Aspect | Bitdefender GravityZone | Kaspersky Small Office Security |
|---|---|---|
| Focus | Scalable enterprise solution | Ready-to-use security for small offices |
| Main strength | Advanced management and multilayer protection | Ease of use and low maintenance |
| Starting price | €164.99/year for 5 devices | ~€90–100/year for 5 devices |
2. ESET PROTECT Entry
ESET PROTECT Entry is the basic version of the ESET PROTECT ecosystem, suitable for businesses seeking lightweight, efficient protection that is easy to deploy with centralized remote management over endpoints and servers
Main features of ESET PROTECT
- Effective and lightweight antivirus/antimalware protection
- Device control and USB blocking
- Remote scanning and response from the console
- Automatic updates and low resource consumption
Pros and cons of ESET PROTECT
| Advantages of ESET PROTECT | Disadvantages of ESET PROTECT |
|---|---|
| Lightweight performance, ideal without dedicated IT | Console with limited functionalities |
| Easily scalable and simple licensing | Does not include integrated EDR or sandbox modules |
| Cost-efficient per device | Advanced options require higher tiers |
Plans and pricing of ESET PROTECT Entry
Are you thinking about deploying ESET PROTECT Entry in your business? This is its price:
- Basic license price: €220.83 / 5 devices / year
- Available in packages of 5, 10, or more devices.
- Cloud console management option at no additional cost.
- Higher plans with EDR, encryption, and backup may range from €90–120/year/device.
- 30-day free trial for businesses.
ESET PROTECT Entry vs Kaspersky Small Office Security
ESET PROTECT Entry is ideal for businesses that prioritize system performance, ease of deployment, and effective protection without the burden of complex features. Unlike Kaspersky, ESET offers a more modular and scalable approach, although some policies require manual configuration.
Kaspersky remains more straightforward for those who want to avoid complicated settings, but ESET is preferred by those seeking lightweight performance with a solid foundation for protection.
| Aspect | ESET PROTECT Entry | Kaspersky Small Office Security |
|---|---|---|
| Approach | Lightweight and efficient protection from the console | All-in-one security for small SMEs |
| Main virtue | Low impact on performance | Ease of use from the start |
| Starting price | ~€40–60/year per device | ~€90–100/year for 5 devices |
3. Trend Micro Worry-Free Services
Trend Micro Worry-Free Services is an all-in-one SaaS solution (endpoint, email, and collaboration) designed for small businesses, offering hybrid support and optional XDR capabilities. Ideal for environments with Microsoft 365, Google Workspace, or Dropbox.
It is important to note that, despite its good results, Trend Micro Worry-Free, as a SaaS solution, can be somewhat basic and occasionally limited. In fact, within the Trend Micro ecosystem, it is considered outdated. Currently, Trend Micro focuses all its endpoint protection potential on its new platform, Trend Vision One.
Main features of Trend Micro Worry-Free Services
- Protection for endpoints and mobile devices
- Email and collaboration security (365, Gmail, Dropbox)
- AI-based collective intelligence and automated threat detection
- Optional extended detection and response (XDR) capability
- Fully cloud-based centralized management
Pros and cons of Trend Micro Worry-Free Services
| Advantages of Trend Micro Worry-Free Services | Disadvantages of Trend Micro Worry-Free Services |
|---|---|
| Multichannel coverage (end-point + email) | Price may increase with XDR or advanced email |
| Simple and fully SaaS centralized console | Personalized support options usually cost extra |
| Good integration with cloud services | More complex customization in basic plans |
Plans and pricing of Trend Micro Worry-Free Services
- Basic package (Worry-Free Services): ~120–150 €/year for 5 users.
- Version with email protection (Advanced): ~180–220 €/year for 5 users.
- Plan with XDR or premium support: from ~45–60 €/user/year onward.
- SaaS model with annual or monthly subscription.
- Licenses available for up to 250 devices.
Trend Micro Worry-Free Services vs Kaspersky Small Office Security
Trend Micro Worry-Free Services is a highly competitive solution compared to Kaspersky for companies that heavily utilize cloud services, such as Microsoft 365 or Google Workspace. While Kaspersky is more traditional in its approach, Trend Micro offers an integrated layer of protection for collaboration and email, making it a better option for SaaS environments.
Trend Micro also scales better in organizations with more distributed users, offering optional XDR from advanced subscriptions.
| Aspect | Trend Micro Worry-Free Services | Kaspersky Small Office Security |
|---|---|---|
| Approach | End-point security + cloud collaboration | Comprehensive protection for on-premises environments |
| Greatest strength | Protection for collaborative tools | Simple all-in-one security |
| Starting price | ~120–150 €/year for 5 users | ~90–100 €/year for 5 devices |
4. Sophos Endpoint (with Intercept X)
Sophos Endpoint is designed for companies seeking active threat prevention through AI, behavioral analytics, and advanced EDR/XDR capabilities. It is a flexible solution managed from Sophos Central.
Main features of Sophos Endpoint
- Deep learning for malware and ransomware detection
- Cryptoguard for file encryption detection and recovery
- Web control, device control, and application blocking
- Support for XDR (extended detection and response) and MDR (managed detection and response) at higher levels
Pros and cons of Sophos Endpoint
| Advantages of Sophos Endpoint | Disadvantages of Sophos Endpoint |
|---|---|
| Proactive prevention through AI and behavioral analysis | Price under NDA, requires contact with distributors |
| Advanced ransomware recovery features | Does not include firewall or email; these are separate products |
| Simple user-based scalability | XDR/MDR options significantly increase the cost |
Plans and pricing of Sophos Endpoint
Sophos Endpoint has three different plans designed for all types of organizations:
- Advanced: Protect your business with a solution that blocks threats, reduces risks, and safeguards you from breaches, ransomware, data loss, and any present or future threat.
- Advanced with XDR: Includes all Advanced subscription features and further enhances your security with EDR and XDR capabilities.
- Advanced with MDR Complete: Offers active hunting, threat detection, and fully managed response, 24/7.
Sophos does not publicly disclose pricing for its endpoint solutions. To obtain a quote, it is recommended that you visit the company’s website and contact their sales team.
Sophos Endpoint vs Kaspersky Small Office Security
Sophos Intercept X Advanced targets companies that require enterprise-level protection based on artificial intelligence and seek response capabilities (EDR/XDR). Unlike Kaspersky, which focuses more on accessible basic prevention, Sophos aims to detect and neutralize more complex threats even in real time.
For companies with IT staff or compliance requirements, Sophos can offer a more comprehensive and incident-ready solution.
| Aspect | Sophos Endpoint | Kaspersky Small Office Security |
|---|---|---|
| Focus | Advanced AI-driven prevention and detection | Comprehensive security focused on simplicity |
| Greatest strength | Ransomware protection and EDR | Ease of quick deployment |
| Starting price | ~€32/user/year (basic) | ~€90–100/year for 5 devices |
5. Avast Premium Business Security
Avast Premium (or Pro) Business Security is a solution designed for SMEs seeking an affordable, quick-to-deploy tool with robust protection for endpoints, browsers, servers, and email, all managed from a cloud console.
Main features of Avast Premium Business Security
- Traditional antivirus, real-time protection, basic firewall
- WiFi scanning, SharePoint server protection
- Browser extensions for web security
- Integrated reports, policy management from the cloud console
Pros and cons of Avast Premium Business Security
| Advantages of Avast Premium Business Security | Disadvantages of Avast Premium Business Security |
|---|---|
| Very competitive price and free options | Limited support compared to larger rivals |
| Easy implementation and intuitive use | Advanced features (XDR, email protection) are limited |
| Good value for small environments | Updates may not be as frequent or intelligent |
Plans and pricing of Avast Premium Business Security
Avast Business offers several plans designed for companies, including Premium Business Security. They are as follows:
- Avast Essential Business Security: (€33.56/device/year) Includes protection for your company against viruses, ransomware, spyware, zero-second threats, and Wi-Fi network vulnerabilities.
- Avast Premium Business Security: (€42.63/device/year) Includes endpoint protection with VPN and privacy tools to help your employees stay safe and secure online.
- Avast Ultimate Business Security: (€51.71/device/year) Includes business antivirus, data protection, privacy tools, and automatic patch management to keep your devices and applications always updated.
Avast Premium Business Security vs Kaspersky Small Office Security
Avast Business Security Pro positions itself as an affordable and user-friendly option for small businesses that need to protect their devices without complexity. Compared to Kaspersky, Avast offers a lower price and good ease of use, although it has fewer built-in capabilities in advanced functions, such as encryption and backup.
It is ideal for businesses just starting to build their digital infrastructure and that do not yet need complex analysis or proactive detection tools.
Comparison table: Avast vs Kaspersky
| Aspect | Avast Business Security Pro | Kaspersky Small Office Security |
|---|---|---|
| Focus | Basic affordable security for SMEs | Balanced solution for small offices |
| Greatest strength | Affordable price with essential features | Preconfigured comprehensive protection |
| Starting price | €42.63/user/year | ~€90–100/year for 5 devices |
Which alternative to choose, depending on your company type and needs?
Choosing the right cybersecurity tool depends not only on the price or number of features, but also on its fit with the structure, budget, and focus of each company.
Below, we break down the best alternatives to Kaspersky Small Office Security based on the type of company and its priorities:
Small businesses or teams with limited budgets: Avast Premium Business Security
Why: It is affordable, easy to install, and offers sufficient protection for microbusinesses or freelancers without technical staff. The interface is intuitive and does not require advanced configuration.
Interesting alternative: ESET PROTECT Entry, for those who value a lighter performance.
Tech startups or rapidly growing companies: Bitdefender GravityZone Business Security
Why: Its scalable and modular approach makes it ideal for companies that will grow in the number of devices or locations. Additionally, its integration and automation capabilities fit well with expanding environments.
Ideal complement: Possibility to add specific modules as needed (EDR, email, patch management, etc.).
E-commerce, online stores, and digital businesses: Trend Micro Worry-Free Services
Why: Its strength in protecting emails, cloud data, and platforms like Microsoft 365 makes it especially recommended for companies that rely on online services and digital sales channels.
Additional advantage: Proactive protection against phishing and attacks in collaborative environments.
Companies with Hybrid or Remote Teams: ESET PROTECT Entry
Why: Its remote management console, along with its low resource consumption, is ideal for teams spread out geographically or working with personal laptops.
Highlighted option: It is easy to deploy and manage even without specialized technical staff.
Medium-sized companies focused on cyber intelligence or compliance: Sophos Endpoint
Why: It is the best option if you need advanced detection and response capabilities, or if you work in regulated sectors such as legal, healthcare, or technology.
Ideal for: Companies with internal IT staff who can take advantage of features like EDR, XDR, or MDR.
Companies that already use Kaspersky but want to migrate progressively: Bitdefender or Trend Micro
Why: Both allow a progressive transition with compatible modules, equivalent or superior protection, and support for hybrid environments.
Advice: Evaluate the free trial and conduct pilot tests before making a complete migration.
Quick guide to help you decide
Below, we provide a brief guide with the solutions we have analyzed, along with their target use cases. This way, you will know which software to choose depending on your type of company.
- Bitdefender GravityZone → Ideal for tech startups and growing companies that need scalability and advanced control.
- ESET PROTECT Entry → Perfect for small businesses or remote teams seeking effective protection without compromising performance.
- Trend Micro Worry-Free Services → Best option for ecommerce, digital businesses, and companies that use cloud services like Microsoft 365.
- Sophos Endpoint→ Recommended for medium-sized businesses that require protection against advanced threats or operate in regulated sectors.
- Avast Premium Business Security → Economical alternative for micro-businesses and entrepreneurs looking for basic protection without complications.
Best cybersecurity platforms
Conclusion: What is the best alternative on the market to Kaspersky Small Office Security?
Throughout this analysis, we have seen how the cybersecurity landscape in 2025 offers multiple solid alternatives to Kaspersky Small Office Security. Far from there being a single winning option, what we find is a range of tools with different approaches: some are more oriented towards simplicity, others are more powerful in complex environments, and many adapt to different levels of business growth. The important thing is not to replace for the sake of replacing, but to choose a solution that aligns with the company’s size, sector, and risk level.
Kaspersky Small Office Security remains a valid and complete tool for many environments, but there are companies that, due to their technical or scalability requirements, could benefit from exploring other programs better suited to their needs. In this sense, knowing the alternatives allows informed decisions and protects digital assets more effectively and proactively.
In short, there is no single, universal best option; rather, the best tool will be the one that fits the real environment of your company, including its infrastructure, staff, risks, and growth plans. The key lies in objectively analyzing the features of each solution and comparing them with your current and future needs.
Choosing a cybersecurity solution should not be an expense, but a strategic investment. And in 2025, that investment becomes a differentiating factor for companies that want to protect their data, their reputation, and their operational continuity. Technology evolves, and security must evolve with it.