Best Computer Security Software for Small Businesses (Free & Paid)

Computer security software protects your business from cyber threats by safeguarding your systems and data. It includes tools like antivirus programs, firewalls, intrusion detection systems, and encryption technologies. Features often include malware protection, data encryption, secure authentication, network monitoring, and vulnerability scanning. For small businesses, security software is essential to protect sensitive data, customer information, and intellectual property. It helps prevent cyber attacks that can lead to financial loss, operational disruptions, and damage to your reputation. By using computer security software, small businesses can operate safely in the digital world, ensuring customer trust and compliance with data protection regulations. Investing in security software can save money in the long run by avoiding costly breaches and downtime. It also helps in meeting compliance requirements for industries that have strict data security standards. Computer security software provides peace of mind, allowing you to focus on growing your business without worrying about cyber threats. Here are some computer security software options you can choose from to safeguard your business assets and data:

  • All Software

List of Top Computer Security Software for Small Businesses

Microsoft Defender for Endpoint

Disrupt ransomware with industry-leading endpoint security on any platform.

Microsoft Defender for Endpoint is a comprehensive security solution tailored for enterprise environments. Its standout feature is 'Threat and Vulnerability Management', which proactively identifies and resolves security weaknesses. The software excels in 'Automated Investigation and Remediation', significantly reducing the workload on IT teams by addressing threats automatically. 'Endpoint Detect... Read more about Microsoft Defender for Endpoint

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

AVG AntiVirus Business Edition

Protect your business endpoints against ransomware, malware, hackers’ attacks, and more with AVG AntiVirus Business Edition.

AVG AntiVirus Business Edition is a security software tailored for small to medium-sized businesses, emphasizing protection and efficiency. It features 'Real-Time Outbreak Detection', utilizing advanced AI to identify new threats quickly. The 'Network Antivirus' ensures that devices connected to your business network are safeguarded against malware and viruses. A key component is the 'File Shredde... Read more about AVG AntiVirus Business Edition

Free Trial

NA

Pricing Type

Contact Vendor

Location

Europe

ESET Endpoint Security

Modern Endpoint Protection

ESET Endpoint Security is a robust solution for businesses seeking to fortify their cyber defenses. It stands out with its multi-layered security approach, combining traditional antivirus with advanced techniques like machine learning. This mix ensures effective defense against viruses, malware, and emerging threats. Unique to ESET is its low system footprint, ensuring security without compromisin... Read more about ESET Endpoint Security

Free Trial

Available

Pricing Type

$211 Per year

Location

Slovakia

Avast Endpoint Protection

All-in-one protection for devices, data, and people.

Avast Endpoint Protection is a tailored security solution for businesses, emphasizing network and device safety. One of the key features includes 'Smart Scan,' which swiftly identifies vulnerabilities and malware, ensuring minimal disruption to business operations. The software's 'Firewall Management' provides robust network protection, controlling what enters and leaves the system. A standout is ... Read more about Avast Endpoint Protection

Free Trial

NA

Pricing Type

Contact Vendor

Location

Czech Republic

ESET PROTECT Advanced

Best-in-class endpoint protection against ransomware & zero-day threats, backed by powerful data security.

ESET PROTECT Advanced stands out as a comprehensive security solution, particularly for businesses. Its 'Multi-Layered Protection' feature effectively guards against ransomware and zero-day attacks, ensuring robust defense. A key aspect is the 'Cloud Sandbox' technology, which analyzes suspicious files in an isolated environment, enhancing threat detection. The software includes 'Full Disk Encrypt... Read more about ESET PROTECT Advanced

Free Trial

NA

Pricing Type

Contact Vendor

Location

Slovakia

Avast Ultimate Business Security

Get your business security automated

Avast Ultimate Business Security is a comprehensive software suite developed to address the diverse cybersecurity needs of businesses. It excels in delivering layered protection with its advanced antivirus, capable of thwarting viruses, malware, and ransomware. Unique to this software is its behavior shield, which monitors applications for suspicious activity, an essential feature in detecting eme... Read more about Avast Ultimate Business Security

Free Trial

30 Days

Pricing Type

$48.33 Per year

Location

Czech Republic

LastPass

#1 Password Manager & Vault App with Single-Sign On & MFA Solutions

LastPass is a widely-used password management tool that simplifies online security. It stores and encrypts passwords, making them accessible with one master password. Its key features include password generation, auto-fill for forms, and secure password sharing, enhancing both convenience and security. LastPass also offers cross-platform support, which ensures access to your passwords on any devic... Read more about LastPass

Free Trial

Available

Pricing Type

$3 Per month

Location

United States

McAfee AntiVirus Plus

Essential device and identity protection

McAfee AntiVirus Plus is a robust security software designed to protect your devices from various cyber threats. Its standout feature is the 'Real-Time Scanning,' which continuously monitors your system, instantly detecting and removing viruses and malware. The software supports multiple devices, ensuring your PCs, Macs, and smartphones are secure. With 'QuickClean,' it improves your device's perf... Read more about McAfee AntiVirus Plus

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Malwarebytes for Home

Personal Security & Antivirus

Malwarebytes for Home is a highly effective software designed for personal cybersecurity. Its core feature, the 'Real-Time Protection,' actively guards against malware and ransomware, offering immediate defense. Unique to Malwarebytes is the 'Anomaly Detection,' an AI-powered module that identifies new threats. Users benefit from the 'Web Protection' feature, which blocks malicious websites, prote... Read more about Malwarebytes for Home

Free Trial

NA

Pricing Type

$5 Per month

Location

Canada

Bitdefender GravityZone

Next-gen business AV to detect, prevent, and mitigate cyber threats effectively.

Bitdefender GravityZone is an advanced cybersecurity software suite developed to provide comprehensive protection for businesses of all sizes. Its key strength lies in its multi-layered defense mechanism, which includes antivirus, anti-malware, firewall, and ransomware protection. Notably, GravityZone employs machine learning and behavioral analysis to proactively detect and block new and evolving... Read more about Bitdefender GravityZone

Free Trial

NA

Pricing Type

$77.69 Per year

Location

Romania

Duo Security

Multi-Factor Authentication & Single Sign-On

Duo Security, now a part of Cisco, is a leading multi-factor authentication (MFA) and secure access solution. It's designed to protect organizations by ensuring only legitimate users and secure devices have access to sensitive data. Duo's simplicity is a standout feature, offering an easy-to-use interface and seamless integration with various applications and systems. It supports a range of authen... Read more about Duo Security

Free Trial

30 Days

Pricing Type

$3 Per month

Location

United States

Webroot Business Endpoint Protection

Advanced machine learning and cloud-based protection

Webroot Business Endpoint Protection is a cloud-based cybersecurity solution designed to safeguard businesses against online threats. It's lightweight, meaning it won't slow down your devices, a crucial feature for maintaining productivity. The software uses real-time threat intelligence, providing up-to-date protection against viruses, malware, and phishing attacks. Notably, it employs machine le... Read more about Webroot Business Endpoint Protection

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Keeper Security

Top-rated password and secrets manager

Keeper Security is a highly acclaimed password management and digital vault software renowned for bolstering cybersecurity. Its main feature is securely storing and managing passwords and sensitive information across devices. Keeper stands out with its zero-knowledge security architecture, ensuring only the user can access their data. The tool offers password generation, secure sharing, and emerge... Read more about Keeper Security

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

CrashPlan

Cloud Backup Solutions for Businesses & Individuals

CrashPlan is a user-friendly, reliable backup software developed for both individuals and businesses. It stands out for its continuous, automatic backup feature, ensuring your data is always up-to-date without manual intervention. CrashPlan offers unlimited storage space, making it ideal for users with large amounts of data. Its security measures are top-notch, with strong encryption protecting yo... Read more about CrashPlan

Free Trial

NA

Pricing Type

$8 Per month

Location

United States

NAKIVO Backup & Replication

backup, replication, Office 365 backup, VMWare backup, data backup,

Secure your critical data with advanced backup and recovery features. NAKIVO Backup & Replication provides seamless protection for virtual, physical, cloud, and SaaS environments. With ransomware-proof immutable backups, pre-recovery malware scans, and automated disaster recovery NAKIVO ensures your data is always safe and accessible in any scenario. The NAKIVO solution helps you achieve the tigh... Read more about NAKIVO Backup & Replication

Free Trial

15 Days

Pricing Type

Contact Vendor

Location

United States

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