Last updated: June 5, 2026
The best cybersecurity tools for small and medium businesses fall into five categories. Antivirus, network security, cloud access control, backup and recovery, and employee training each cover a different risk. The ten tools below span every category, from free options like Snort to enterprise platforms like Zscaler.
Cybersecurity is a vital aspect of any business, especially for small and medium-sized businesses (SMBs) that may have limited resources and budgets. SMBs face the same cyber threats as large enterprises but often lack the expertise and tools to protect themselves effectively. That is where dedicated cybersecurity solutions for SMBs make the difference. According to a report by Verizon, 28% of data breaches in 2024 involved small businesses.
Fortunately, there are many cybersecurity tools available for SMBs that can help them secure their networks, data, and devices from hackers, malware, ransomware, phishing, and other cyberattacks. These tools range from free and open-source solutions to commercial and enterprise-grade products that offer advanced features and support. Federal agencies like CISA publish free guidance to help SMBs build a baseline.
Pricing below is approximate and based on publicly listed vendor rates. Check each vendor for current numbers.
Quick Summary
The 10 tools in this guide cover the five layers most small businesses need. Norton and Bitdefender handle antivirus, Fortinet and Snort cover the network, Zscaler manages cloud access, Acronis handles backup, LastPass manages passwords, Splunk watches your logs, and KnowBe4 trains your team. Start with antivirus, a firewall, backup, and training, then add the rest as you grow.
Tool Comparison at a Glance
| Tool | Category | Best for | Starting price |
|---|---|---|---|
| Norton | Antivirus | All-in-one consumer and SMB protection | ~$19.99/yr |
| Fortinet | Network security | Firewalls and network defense | ~$150 (hardware) |
| Bitdefender | Antivirus | Lightweight real-time protection | ~$19.99/yr |
| Malwarebytes | Malware removal | Cleaning infected devices | ~$39.99/yr |
| Zscaler | Cloud and zero-trust | Securing remote and cloud access | ~$2.40/user/mo |
| Splunk | Monitoring and SIEM | Log analytics and threat detection | ~$150/GB/mo |
| LastPass | Password manager | Team password management | Free to ~$4/user/mo |
| Snort | Intrusion detection | Open-source network monitoring | Free |
| KnowBe4 | Security training | Phishing and awareness training | ~$1.70/user/mo |
| Acronis | Backup and recovery | Data backup and disaster recovery | ~$49.99/yr |
1. Norton
A well-known name in antivirus, Norton protects SMBs and consumers with a broad set of features such as malware protection, identity theft protection, VPN, cloud backup, and parental control. Norton products are easy to install and use, and they provide comprehensive, up-to-date protection. Norton also offers a 60-day money-back guarantee and a 100% virus removal guarantee for its premium products.
Features
- Antivirus and cybersecurity software for SMBs and consumers, compatible with Windows, Mac, Android, and iOS devices
- Malware protection for scanning and cleaning infected devices, and blocking malicious websites, apps, and downloads
- Identity theft protection for safeguarding personal and financial information, and monitoring credit reports and alerts
- VPN for encrypting and anonymizing online traffic, and accessing geo-restricted content, with a no-log policy and bank-grade encryption
- Cloud backup for storing and restoring important files and photos, with secure and automatic backup
Price
Norton pricing ranges from roughly $19.99 to $99.99 per year for one to 10 devices, depending on the plan.
Related reading Cybersecurity Services in Texas
2. Fortinet
Fortinet leads in network security for SMBs and enterprises, offering firewalls, VPNs, web filtering, endpoint protection, and email security. Its solutions are built to deliver high-performance, integrated, and scalable security regardless of network size, complexity, or location. Fortinet also offers cloud-based and AI-powered security that uses the latest technologies and threat intelligence to detect and prevent cyberattacks.
Features
- Network security solutions for SMBs and enterprises, covering the entire network infrastructure, from endpoints to cloud
- Firewalls for network perimeter and internal segmentation, with high-performance, integrated, and scalable security
- VPNs for secure remote access and site-to-site connectivity, with encryption, authentication, and policy enforcement
- Web filtering for blocking malicious and inappropriate websites, applications, and content, with granular control and reporting
- Endpoint protection for securing devices and data from malware, exploits, and ransomware, with behavior-based detection and response
Price
Fortinet firewall hardware ranges from roughly $150 to $10,000, with annual subscriptions from about $1,500 to $4,000.
3. Bitdefender
Popular with both SMBs and consumers, Bitdefender delivers malware detection and removal, ransomware protection, web and email security, VPN, and a password manager. Its products are easy to install and use, and they provide real-time protection and updates. Bitdefender also offers a free version and a 30-day trial for its premium products.
Features
- Antivirus and cybersecurity software for SMBs and consumers, compatible with Windows, Mac, Android, and iOS devices
- Malware detection and removal for scanning and cleaning infected devices, and blocking malicious websites, ads, and downloads
- Ransomware protection for preventing and recovering from ransomware attacks, with multi-layered defense and backup
- Web and email security for filtering and blocking phishing and fraudulent websites and emails, with anti-spam and anti-tracker
- VPN for encrypting and anonymizing online traffic, and accessing geo-restricted content, with unlimited bandwidth and server switching
Price
Bitdefender antivirus runs from roughly $19.99 to $89.99 per year for one to 10 devices.
4. Malwarebytes
When a device is already infected, Malwarebytes is built to find and remove the problem. It scans and cleans infected devices, blocks malicious websites, ads, and downloads, and protects against ransomware, spyware, phishing, and other online threats. Malwarebytes offers a free version and a premium version that adds extra features and support.
Features
- Malware removal and prevention tool for SMBs and consumers, compatible with Windows, Mac, Android, Chromebook, and iOS devices
- Scans and cleans infected devices, and removes malware, adware, spyware, and potentially unwanted programs
- Blocks malicious websites, ads, and downloads, and prevents access to phishing and fraudulent sites
- Protects against ransomware, spyware, phishing, and other online threats, with real-time protection and updates
- Free version and premium version that provides additional features and support
Price
Malwarebytes premium runs from roughly $39.99 to $59.99 per year for one to five devices.
5. Zscaler
Zscaler takes a cloud-first approach, providing secure web gateways, cloud access security brokers, and zero-trust network access. It helps SMBs secure their internet traffic, applications, and data no matter where they are located or what devices they use. Zscaler also provides visibility and control over network activity and helps businesses comply with various regulations and standards.
Features
- Cloud-based cybersecurity platform that provides secure web gateways, cloud access security brokers, zero trust network access, and more
- Secures internet traffic, applications, and data, regardless of where they are located or what devices they use, with encryption, authentication, and policy enforcement
- Provides visibility and control over network activity, and enables granular reporting and analytics on user, application, and threat behavior
- Enables compliance with various regulations and standards, such as GDPR, PCI DSS, HIPAA, and others, with data protection and privacy features
Price
Zscaler pricing ranges from about $2.40 to $10.00 per user per month, depending on the plan.
Related reading Cloud Services San Antonio
6. Splunk
Splunk sits on the data side of security, helping SMBs collect, analyze, and monitor data from sources such as logs, sensors, devices, and applications. It turns that data into insight that improves performance, efficiency, and security. Splunk also provides solutions for threat detection and response, incident investigation, and security automation. It offers a free version and a premium version with additional features and support.
Features
- Data analytics and security platform that helps SMBs collect, analyze, and monitor their data from various sources, such as logs, sensors, devices, and applications
- Helps SMBs gain insights and intelligence from their data, and improve their performance, efficiency, and security, with data visualization, dashboards, and alerts
- Provides solutions for threat detection and response, incident investigation and response, security automation and orchestration, and more, with advanced analytics and machine learning
- Offers a free version and a premium version that provides additional features and support, such as unlimited data indexing
Price
Splunk pricing ranges from roughly $150 to $2,000 per ingested GB per month, depending on the product.
7. LastPass
LastPass tackles the password problem, helping SMBs and consumers store and manage passwords and other sensitive information securely. It generates strong, unique passwords for each account and autofills them when needed. LastPass syncs across multiple devices and browsers and provides multi-factor authentication, password sharing, and emergency access. It offers a free version and a premium version with additional features and support.
Features
- Password manager and security tool that helps SMBs and consumers store and manage their passwords and other sensitive information securely
- Generates strong and unique passwords for each account, and autofills them when needed, saving time and effort
- Syncs across multiple devices and browsers, and provides multi-factor authentication, password sharing, and emergency access, for convenience and security
- Offers a free version and a premium version that provides additional features and support, such as 1 GB encrypted file storage, one-to-many sharing
Price
LastPass ranges from $0 to about $4 per user per month, depending on the plan.
8. Snort
Snort is the open-source option on this list, a network intrusion detection and prevention system that helps SMBs and enterprises monitor and protect network traffic from malicious activity. It analyzes network packets and applies rules and signatures to detect and block known and unknown threats, such as malware, exploits, and denial-of-service attacks. Snort provides alerts and reports on network events and is backed by a large community of users and developers.
Features
- Open-source network intrusion detection and prevention system that helps SMBs and enterprises monitor and protect their network traffic from malicious activity
- Analyzes network packets and applies rules and signatures to detect and block known and unknown threats, such as malware, exploits, denial-of-service attacks, and more
- Provides alerts and reports on network events and incidents, and allows customization and tuning of rules and signatures
- Offers a free version and a subscription version that provides additional features and support
Price
Snort subscriptions range from roughly $29.99 to $399 per sensor per year, depending on the subscription type.
9. KnowBe4
KnowBe4 focuses on the human layer, training employees to recognize and avoid cyberattacks such as phishing, social engineering, and ransomware. It provides interactive training modules, simulated phishing tests, and feedback and reporting tools. KnowBe4 also offers a free phishing test and a free security awareness assessment so you can measure your current risk before you commit.
Features
- Security awareness and training platform that helps SMBs and enterprises educate their employees on how to recognize and avoid cyberattacks
- Provides interactive and engaging training modules, covering various topics and scenarios, with user assessments and AI-driven training recommendations
- Simulates phishing tests to measure the effectiveness of the training and identify the most vulnerable users, with real-time analytics and reporting
- Offers a free phishing test and a free security awareness assessment to evaluate the current level of risk and awareness of the organization
Price
KnowBe4 pricing ranges from about $1.70 to $2.30 per user per month, depending on the plan.
10. Acronis
Acronis covers backup and disaster recovery, protecting data and systems from loss, corruption, or destruction. It lets users back up files, folders, disks, partitions, servers, and cloud data, then restore them in case of any disaster. Acronis also provides ransomware protection, file sync and share, and cloud storage. It offers a free trial and a flexible pricing model based on storage and features.
Features
- Backup and disaster recovery solution that helps SMBs and consumers protect their data and systems from data loss, corruption, or destruction
- Allows users to backup their files, folders, disks, partitions, servers, and cloud data, and restore them in case of any disaster
- Provides ransomware protection, file sync and share, and cloud storage, with end-to-end encryption, user-defined passwords, and secure data centers
- Offers a free trial and a flexible pricing model based on storage and features, with different products
Price
Acronis pricing ranges from roughly $49.99 to $119 per user license per year, depending on the product.
Our Take After Years in the Field
Here is the honest part. After years of managing security for Texas businesses, we have learned that the tool matters less than who runs it. A firewall nobody monitors and a backup nobody tests give you a false sense of safety. Buy fewer tools if you have to, but make sure each one is configured, watched, and updated. The companies that get breached usually owned the right software. They just never finished setting it up.
Conclusion
Cybersecurity is not a luxury. It is a necessity for SMBs in the digital age. Small businesses need the right tools and practices to safeguard their data and systems from cyber threats and to comply with various regulations and standards. The list above is not exhaustive, but it gives SMBs a solid starting point for choosing the best solutions for their needs and budgets. The FTC also offers free planning resources for small business owners. If you want a reliable partner, Uprite provides managed cybersecurity for SMBs, managed IT services, cloud solutions, backup and disaster recovery, and network security, helping you protect your business while improving productivity and efficiency.
Need Help Choosing and Managing the Right Tools?
Buying security software is only half the job. Uprite installs, configures, and monitors these tools for small and medium businesses across Texas, so nothing falls through the cracks. Explore our cybersecurity solutions for SMBs or call (866) 570-3065 to talk through your stack.
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Cybersecurity Tools for SMBs, Answered
What is the best cybersecurity tool for a small business?
No single tool covers everything. Most SMBs start with antivirus like Bitdefender or Norton, add a firewall such as Fortinet, then layer in backup and employee training. The right mix depends on your data, industry, and compliance needs.
How many cybersecurity tools does an SMB actually need?
Plan for at least five layers. Antivirus, a network firewall, secure backup, a password manager, and security awareness training form a practical baseline. Larger or regulated businesses often add monitoring like Splunk and zero-trust access like Zscaler.
Are free cybersecurity tools enough to protect a small business?
Free tools help but rarely stand alone. Open-source options like Snort and the free tiers of Malwarebytes or LastPass cover specific gaps, yet they lack the centralized management, support, and reporting most growing businesses need.
How much should an SMB budget for cybersecurity tools?
Tool pricing in this guide ranges from free to a few thousand dollars per year, depending on the platform and number of users. Most small businesses spend more on the people and processes managing those tools than on the licenses themselves.
What is the difference between antivirus and a firewall?
Antivirus scans devices for malware that is already present or trying to run. A firewall controls traffic entering and leaving your network before it reaches a device. SMBs need both because they defend different points in an attack.
Should a small business manage these tools in-house or outsource?
That depends on your team. Buying the tools is the easy part. Configuring, monitoring, and updating them takes ongoing expertise, so many SMBs hand this to a managed IT and security provider that watches the tools around the clock.
Which tool protects against phishing and employee mistakes?
KnowBe4 targets this directly through security awareness training and simulated phishing tests. Because most breaches start with a person clicking something, employee training often delivers more protection per dollar than any single piece of software.
