6 Best Small Business Endpoint Security Solutions for 2026

Small businesses face many of the same threats as larger organizations, but they usually have fewer people available to manage them. That makes the right endpoint security platform about more than just malware detection.

The products I reviewed take different approaches to that challenge. Some emphasize strong prevention with relatively little day-to-day administration. Others add endpoint detection and response (EDR) or managed detection and response (MDR). Some extend security with patch management. Others combine endpoint protection with backup and recovery.

The best choice ultimately depends on how much security expertise you have internally and whether you need only endpoint protection or a platform that can handle additional IT and security tasks.

Best endpoint security solutions for small businesses compared
Bitdefender GravityZone
ESET PROTECT
Sophos Endpoint
Avast Business Security
ThreatDown
Acronis Cyber Protect
How I evaluated the best endpoint security solutions for small businesses
Bottom line

Best endpoint security solutions for small businesses compared

Endpoint security solution	Best for	Standout capability
Bitdefender GravityZone	Best for balancing protection and flexibility	Strong independent test results with multiple SMB packages
ESET PROTECT	Best for minimizing endpoint resource usage	Lightweight agent with centralized management
Sophos Endpoint	Best for ransomware and exploit defense	CryptoGuard and exploit mitigation
Avast Business Security	Best for small teams with limited IT resources	Straightforward packages and remote management
ThreatDown	Best for simplified security administration	Highly rated usability with EDR and patching options
Acronis Cyber Protect	Best for combining security and recovery	Endpoint protection integrated with backup and recovery

Bitdefender GravityZone

Best for balancing protection and flexibility

Overall score: 4.8/5

Endpoint protection: 5.0/5
Detection and response: 4.8/5
Management capabilities: 4.8/5
Usability: 4.6/5
Pricing and licensing: 4.7/5
Support and SMB fit: 4.7/5

Pros

Excellent results in independent security testing
Flexible options for different SMB security needs
Strong multilayered endpoint prevention
Centralized endpoint management and policy controls
Upgrade path into EDR, XDR, and MDR capabilities

Cons

Extensive policy options can require some administrator familiarization
Some advanced capabilities depend on the GravityZone edition or add-ons

Bitdefender GravityZone combines multilayered endpoint prevention with centralized management and multiple packages designed specifically for smaller organizations.

GravityZone Small Business Security is positioned as the simpler, set-and-forget option. Organizations that need additional functionality can migrate to Business Security or Business Security Premium without switching to a completely different security platform. Bitdefender's broader GravityZone portfolio can add EDR and XDR for deeper detection and investigation. MDR provides access to managed security expertise, while patch management can help address vulnerable software.

GravityZone uses multiple security layers rather than relying entirely on signature-based detection. Its protections can include antimalware and advanced anti-exploit technology, depending on the package. Network Attack Defense provides an additional layer of defense against network-based threats. Additional controls can manage firewall policies, content, and connected devices.

That flexibility allows small businesses to choose a relatively straightforward deployment or expand into more advanced endpoint security capabilities as their requirements change.

Independent testing offers further insight into Bitdefender's endpoint protection capabilities. AV-Comparatives' March-June 2026 Business Real-World Protection Test gave GravityZone Business Security Premium a 99.8% protection rate with four false alarms across 400 test cases. Its separate malware protection test produced a 99.5% protection rate and zero false alarms on common business software.

Online feedback provides another perspective on day-to-day use. G2 reviewers of the broader GravityZone XDR platform frequently mention its protection and centralized management as strengths. Reviewers also value the flexibility available for configuring policies. Some users indicate that navigating the console and managing more extensive configurations can take time to learn.

Pricing: Bitdefender offers multiple GravityZone packages for SMBs. Options include Small Business Security, Business Security, and Business Security Premium. Pricing varies based on the package and number of endpoints. For example, an annual Small Business Security subscription for three devices starts at $81.19. Subscription length and selected capabilities can also affect the cost.

Pro tip: Don't automatically choose the highest GravityZone tier. Start by determining whether you primarily need endpoint prevention or whether your team will actively use EDR and other advanced capabilities. Small businesses without dedicated security analysts may get more value from a simpler package.

Final verdict: Bitdefender GravityZone provides a strong combination of endpoint protection and centralized administration. Its independent testing results provide additional evidence of its protection capabilities. Multiple GravityZone packages also give small businesses room to expand into more advanced security capabilities as their requirements grow.

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ESET PROTECT

Best for minimizing endpoint resource usage

Overall score: 4.7/5

Endpoint protection: 4.8/5
Detection and response: 4.6/5
Management capabilities: 4.7/5
Usability: 4.9/5
Pricing and licensing: 4.7/5
Support and SMB fit: 4.7/5

Pros

Lightweight endpoint agent
Multilayered ransomware and threat protection
Centralized cloud or on-premises management
Broad operating system support

Cons

Some advanced functionality requires higher ESET PROTECT tiers
Extensive configuration options may take time for new administrators to learn

ESET PROTECT combines centralized security management with ESET's endpoint protection capabilities. ESET Endpoint Security provides multilayered defenses with relatively low performance demands, while the PROTECT platform allows administrators to manage policies and monitor protected devices.

The platform supports Windows and macOS computers, as well as Linux devices. Mobile support extends to Android and iOS/iPadOS, although exact functionality varies by operating system.

Its endpoint defenses cover ransomware and fileless attacks. Protection against brute-force attacks provides another defensive layer. ESET also offers Ransomware Shield and ransomware remediation, while higher product tiers expand the platform beyond traditional endpoint prevention. Administrators can manage endpoints from a unified cloud or on-premises console.

ESET achieved a 98.8% overall protection rate with two false alarms in AV-Comparatives' 2026 testing. It also recorded a 99.2% malware protection rate with zero false alarms.

Users frequently describe the endpoint software as lightweight and value being able to centrally manage policies and endpoint security. Feedback also indicates that some administrators need time to become familiar with the console and its extensive configuration options.

Pricing: ESET sells business protection through multiple ESET PROTECT tiers. Pricing varies by package and number of endpoints. Subscription length can also affect the cost. For example, an annual plan for five devices starts at $179.99.

Pro tip: Pay particular attention to ESET if your small business has older endpoints or workloads where resource consumption is a concern. Run a trial on your least powerful systems rather than evaluating performance only on newer hardware.

Final verdict: ESET PROTECT is a good fit for small businesses that prioritize lightweight endpoint protection and centralized management without adding unnecessary demands on IT staff.

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Sophos Endpoint

Best for ransomware and exploit defense

Overall score: 4.6/5

Endpoint protection: 4.8/5
Detection and response: 4.8/5
Management capabilities: 4.7/5
Usability: 4.6/5
Pricing and licensing: 3.8/5
Support and SMB fit: 4.5/5

Pros

Strong ransomware-focused protection with CryptoGuard
Extensive exploit prevention capabilities
EDR and XDR options for deeper investigations
Centralized administration through Sophos Central
MDR available for organizations needing outside security expertise

Cons

Advanced configurations can require additional tuning

Sophos Endpoint provides small businesses with strong protection against ransomware and exploits.

The platform combines deep-learning malware detection with behavioral protection to identify threats. Its CryptoGuard technology monitors for malicious file encryption and can help remediate affected files, while exploit mitigation helps protect against attacks targeting software vulnerabilities. Sophos Central provides a cloud-based console for managing endpoints and related Sophos security products.

Organizations needing deeper investigation capabilities can expand into EDR or XDR. Sophos also offers MDR for smaller businesses that need additional security expertise to investigate and respond to threats.

AV-Comparatives recorded a 98.3% protection rate with two false alarms for Sophos in its March-June 2026 testing. Its malware protection score was 96.6%, with zero false alarms on common business software.

Users frequently highlight centralized management and ransomware protection as strengths. Automated remediation and threat visibility are also commonly mentioned. Some feedback indicates that advanced policy tuning can require more expertise. Endpoint resource usage can also vary depending on the device and configuration.

Pricing: Sophos uses subscription licensing, with pricing generally provided through Sophos or its partners. Costs vary depending on the endpoint package selected. Adding EDR or XDR capabilities can affect the cost, as can managed security services.

Pro tip: If ransomware is your primary concern, test Sophos' prevention and remediation workflow rather than comparing antivirus detection alone. Look at what happens after suspicious behavior begins and how much administrator intervention is required.

Final verdict: Sophos Endpoint is a good fit for small businesses that prioritize ransomware protection through CryptoGuard and defenses against software exploits. Organizations needing deeper detection and investigation capabilities can also expand into EDR or XDR without switching endpoint platforms.

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Avast Business Security

Best for small teams with limited IT resources

Overall score: 4.7/5

Endpoint protection: 4.7/5
Detection and response: 4.2/5
Management capabilities: 4.7/5
Usability: 4.8/5
Pricing and licensing: 5/5
Support and SMB fit: 4.8/5

Pros

Packages specifically designed for small businesses
Strong independent malware protection results
Centralized browser-based management

Cons

Advanced EDR capabilities aren't the primary focus of the SMB packages
Some features, including patch management, depend on the selected tier

Avast Business Security offers multiple endpoint protection packages designed for small businesses. Essential Business Security provides core protection, while Premium adds privacy and device controls. Ultimate expands those capabilities with patch management.

All three packages include an online management platform and endpoint protection. They also provide ransomware protection along with defenses against phishing and web-based threats.

Each Avast Business Security tier uses the same core endpoint protection engine, allowing small businesses to choose a package based on their management needs. Through Avast Business Hub, administrators can remotely monitor endpoint status and manage security policies. Security alerts can also be reviewed from the platform. Organizations choosing Ultimate gain automated patch management for Windows and supported third-party applications, reducing another recurring IT task.

Avast achieved a 99.0% protection rate with four false alarms in AV-Comparatives' March–June 2026 testing. Its malware protection result reached 99.8%, with no false alarms on common business software.

User feedback often highlights Avast's ease of deployment and centralized management. Reviewers appreciate the ability to monitor multiple devices through the cloud console, although some report initial setup or compatibility challenges. Others note that certain security alerts require manual review.

Pricing: Avast currently lists first-year pricing starting at $31.37 per device for Essential and $39.85 for Premium. Ultimate Business Security starts at $48.33 per device. Pricing can vary based on device count and subscription length.

Pro tip: Compare Avast's tiers based on the additional features your business needs, since all three share the same core endpoint protection engine. Premium adds USB protection and VPN access, while Ultimate includes automated patch management.

Final verdict: Avast Business Security is a good fit for small businesses with limited IT resources. Its tiered packages provide flexibility, while centralized management helps reduce the administrative work required to protect endpoints.

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ThreatDown

Best for simplified security administration

Overall score: 4.7/5

Endpoint protection: 4.6/5
Detection and response: 4.6/5
Management capabilities: 4.6/5
Usability: 4.9/5
Pricing and licensing: 4.8/5
Support and SMB fit: 4.7/5

Pros

Endpoint protection and EDR available within the same platf
Integrated vulnerability assessment and patch management options
MDR available for businesses without an internal security team

Cons

Advanced functionality requires moving into higher bundles

ThreatDown, from Malwarebytes, provides endpoint security designed to simplify protection and management for small businesses.

The product lineup starts with Core Next-Gen AV and extends to Advanced EDR. Businesses needing managed protection can choose Elite MDR or Ultimate MDR Plus. The broader platform provides vulnerability assessment and ransomware rollback alongside endpoint detection and response.

Additional capabilities include patch management and firewall management, with drive encryption also available. Managed detection and response provides access to outside security expertise, while identity threat detection and response extends protection to identity-based attacks.

This gives businesses an incremental path. A smaller company can start with prevention and vulnerability visibility. Organizations needing greater response capabilities can add EDR or move toward managed detection.

Reviewers mention straightforward deployment and an approachable management interface. Threat detection is another commonly cited strength.

Pricing: ThreatDown publishes bundle-based pricing based on device count and subscription length. Higher-tier options include Advanced EDR and Elite MDR. Ultimate MDR Plus provides another option for businesses seeking broader managed protection. ThreatDown also offers an ROI calculator for its MDR capability.

Pro tip: Assess your team's ability to investigate and respond to security alerts. If no one is available to monitor EDR alerts around the clock, an MDR service may provide more value than additional detection features.

Final verdict: ThreatDown is a good fit for small businesses seeking endpoint security that's easy to manage with limited IT resources. Its progression from basic prevention to EDR or MDR allows organizations to expand their security capabilities as their needs grow.

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Acronis Cyber Protect

Best for combining security and recovery

Overall score: 4.5/5

Endpoint protection: 4.4/5
Detection and response: 4.3/5
Management capabilities: 4.9/5
Usability: 4.5/5
Pricing and licensing: 4.7/5
Support and SMB fit: 4.6/5

Pros

Combines endpoint security with backup and recovery
Centralized protection through a single platform
Strong ransomware recovery options
Flexible backup scheduling and restoration capabilities

Cons

Broader data protection focus may be unnecessary if backup is already covered
Organizations focused primarily on EDR may prefer a dedicated endpoint security solution

Acronis Cyber Protect combines endpoint security with backup and recovery capabilities. It also provides endpoint management tools, helping small businesses reduce the number of separate products their IT teams maintain.

Administrators can manage endpoint security and backups through a shared platform that uses a common agent and policy framework. Acronis Cyber Protect Standard is specifically designed for SMBs that want these capabilities in a single solution.

Its backup features include scheduling and encryption, with retention controls helping businesses manage stored data. Backup validation helps verify recoverability, while one-click and bare-metal recovery options enable restoration of affected systems.

Online user feedback frequently highlights the convenience of its centralized administration.

Pricing: Acronis Cyber Protect uses workload-based subscription licensing, with Standard and Advanced editions available alongside Backup Advanced. Cyber Protect Standard starts at $85 per year, though final pricing varies by workload and edition. Deployment requirements or additional services may increase the cost.

Pro tip: Include your existing backup costs when comparing Acronis with standalone endpoint products. Evaluating endpoint licensing alone misses much of its value if Cyber Protect allows you to replace a separate backup product.

Final verdict: Acronis Cyber Protect is a good fit for small businesses that want endpoint security and data protection in one platform. Its value lies in simplifying security management and providing recovery options when prevention fails, rather than competing with dedicated EDR solutions on a feature-for-feature basis.

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How I evaluated the best endpoint security solutions for small businesses

I scored each platform across six weighted categories using vendor documentation and licensing information. I also considered customer feedback from sources such as G2.

These ratings reflect my editorial assessment rather than hands-on testing. I considered comparable independent test results where available but didn't penalize products simply because they weren't included in a particular AV-Comparatives test.

Evaluation criteria

Endpoint protection (25%): I evaluated each product's ability to prevent malware and ransomware attacks. I also considered protection against exploits and phishing.

Detection and response (20%): I evaluated EDR capabilities and behavioral detection, including the tools available for investigating threats. I also considered automated remediation and endpoint isolation, as well as ransomware recovery capabilities. Access to MDR services was another factor.

Management capabilities (20%): Small businesses often have limited IT resources, making centralized management important. I evaluated how easily administrators can manage policies and maintain endpoint visibility. Remote management capabilities were also considered, along with patching and vulnerability management. Automation received additional consideration.

Usability (15%): I evaluated deployment complexity and day-to-day administration, including the impact on endpoint performance. Customer feedback from G2 and other third-party sources provided additional context on how easily administrators can manage each platform.

Pricing and licensing (10%): I considered public pricing and licensing clarity. I also evaluated whether important features require higher tiers or additional purchases.

Support and SMB fit (10%): I evaluated how well each product supports organizations with smaller IT teams. This included available support options and access to MDR services. I also considered SMB-specific packages and the ability to expand security capabilities as business needs grow.

Frequently asked questions

What is the best endpoint security solution for small businesses?

The best endpoint security solution depends on a business's security requirements and available IT resources. Bitdefender GravityZone offers strong endpoint protection, while ESET emphasizes lightweight performance. Sophos provides extensive ransomware and exploit defenses.

Avast appeals to businesses looking for straightforward administration, while ThreatDown offers a path from basic prevention to managed detection. Acronis Cyber Protect is worth considering when integrated backup and recovery are priorities.

Do small businesses need EDR?

Not every small business needs a full EDR platform, but businesses should consider whether basic endpoint prevention provides enough visibility when suspicious activity occurs.

EDR becomes more valuable when an organization needs to investigate how an attack happened and identify affected endpoints. It also provides tools for responding to suspicious behavior. However, businesses need someone available to review alerts and act on findings. Without that capacity, MDR may be a more practical option.

What should a small business look for in endpoint security?

Start with strong endpoint prevention and ransomware protection. Centralized management is also important, especially for businesses with limited IT resources. Consider how easily administrators can deploy policies and monitor remote endpoints. Response capabilities should also factor into the decision.

From there, prioritize features based on your environment. Businesses with limited patching resources may benefit from automated patch management. Organizations facing more sophisticated threats may need EDR or MDR. Companies concerned about recovery may place greater value on integrated backup.

What is the difference between antivirus and endpoint security?

Antivirus primarily focuses on identifying and blocking malicious software. Modern endpoint security platforms typically provide broader protection through additional defensive capabilities and centralized management.

Depending on the product, these capabilities may include behavioral detection and ransomware protection. Some platforms also provide exploit prevention or web protection. More comprehensive solutions can extend into vulnerability management and EDR, with some vendors offering managed response services.

Is MDR worth it for a small business?

MDR can be worth the investment when a small business needs advanced threat detection but lacks the resources to continuously monitor security activity.

MDR provides access to security analysts who can investigate threats and assist with response, depending on the service agreement. This can reduce the burden on smaller IT teams, although businesses still need internal ownership of security decisions. Vendors such as Sophos and ThreatDown offer MDR services, while Bitdefender also provides managed detection capabilities.

Bottom line

The best endpoint security solution for a small business isn't necessarily the product with the longest feature list. What matters is finding protection that fits your organization's security needs.

Bitdefender offers strong endpoint protection backed by independent testing, while ESET is attractive when lightweight performance is a priority. Sophos emphasizes ransomware and exploit defenses, while Avast offers straightforward security management for smaller teams.

ThreatDown provides an approachable path from endpoint prevention to EDR or MDR. Acronis takes a different approach by combining endpoint security with backup and recovery, potentially reducing the number of tools a business needs.

Before choosing a platform, consider who will manage endpoint security after deployment. A solution that fits your IT team's capabilities and reduces its workload may deliver more value than advanced features that go unused.

For businesses considering more advanced threat detection, see our guide to the best EDR solutions to explore additional options.

6 Best Small Business Endpoint Security Solutions for 2026

Best endpoint security solutions for small businesses compared

Bitdefender GravityZone

ESET PROTECT

Sophos Endpoint

Avast Business Security

ThreatDown

Acronis Cyber Protect

How I evaluated the best endpoint security solutions for small businesses

Evaluation criteria

Frequently asked questions

Bottom line

Ken Underhill

Company

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