9 Best Firewalls for Small Businesses



Many firms nowadays want to safeguard their operating devices using software firewalls. The same is what we advise for small firms. For small organizations, a hardware firewall will assist shield the equipment from outside cyber threats. There is already a wide variety of firewall hardware available for small businesses, but choosing the perfect one for your business may be difficult.

Firewalls act as a shield to protect your system and network against cyber attackers. They act as your system’s first line of protection against harmful software and unneeded network traffic that could try to access your system over the Internet. Additionally, it aids in traffic monitoring and restricts information from a few dubious sources. 

As a result, we’ve compiled a list of small organizations’ best firewall hardware options. Purchase them to increase the security of your network’s devices. Choose the firewall solution that best meets your company’s needs by comparing the ones on the shared list.

WatchGuard Firebox T35

WatchGuard offers a range of solutions to suit all business sizes, but the Firebox T35 and T35-W are the ideal choices for a small workplace with up to 20 people. In addition to other elements that aid in delivering improved performance, it offers complete Unified Threat Management (UTM) security.

The T35 design has 25 branch offices, mobile VPN tunnels, five 1GB ethernet connections, built-in Wi-Fi, and more. It is one of the affordable security solutions for businesses that meet scattered work cultures.

Additionally, the product’s top-notch security services prevent data loss, detect threats, deliver quick responses, and more.

The WatchGuard T35 is a simple tool to deploy and set up, emphasizing centralized administration, and can withstand adverse situations. It is a variant that has been toughened enough to withstand harsh weather conditions and dusty locations. Additionally, it includes reporting and logging features.

The T35 and T35-W devices from WatchGuard are reasonably priced with a one-year support and maintenance subscription.


  • The WatchGuard Firebox T35 can accommodate 20 people.
  • It provides 940 Mbps Max Firewall Throughput and 278 Mbps UTM Throughput.
  • 5 Gigabit Ethernet ports are supported.
  • Supports ports for PoE
  • Support for deep packet inspection
  • It provides defense against DoS assaults, mixed threats, corrupted packets, and other things.
  • Affordable security solutions for both small and large businesses
  • It offers complete application control.
  • Stops data loss
  • Tool for rapid configuration and deployment
  • The firewall solution’s centralized management is supported.
  • The device uses 802.11ac in the 2.4 GHz and 5 GHz bands for better performance.
  • Web blocker and spam blocker features are supported
  • Support for IPv6
  • Blocking APT (Advanced Persistent Threat)
  • NAT assistance
  • The WatchGuard Firebox T35’s security suite includes threat correlation, network discovery, cloud sandboxing, and other services.

What is the Purpose Behind IP Address

The IP address is a private IP address used in local network settings. Understanding its purpose is crucial for managing your network and ensuring proper functionality of your devices. This IP address can be assigned to a device, such as a router or a WiFi extender, allowing it to communicate with other devices on the same network. In this article, we will explore the purpose of IP address and how it plays a role in your home or office network.

Protectli Vault – 4 Port

Protectl offers a wide selection of firewall hardware versions for companies of all sizes. However, because they are not plug-and-play solutions, their products operate somewhat differently. But for small offices, the device is a helpful answer.

Flexible and compatible with several open source firewall distributions is Protectli Vault – 4 Port.

Protectli’s numerous product types are perfect for small enterprises with two, four, and six ports. They support AES-NI hardware, SSDs throughout, and additional optional components, including 8GB DDR3L RAM, 120GB mSATA SSD, and BIOS security. They also provide enhanced firmware protection.

Utilize processors from Intel J1900, E3845, J3160, or J4125 that support up to 16GB of DDR3/DDR4 RAM. The fanless, portable, and silent firewall solution is another characteristic that sets it apart from similar products.


  • Four Gigabit Ethernet NIC ports are supported.
  • Solution for a small, silent, light, and fanless firewall
  • Supports SSDs everywhere
  • It offers sophisticated firmware security.
  • Supports the security features of coreboot and VPN.
  • Open-source capable and OS independent
  • No OS is pre-installed.
  • Backed by a support crew stationed in the US
  • Hardware support for AES-NI
  • Hardware that is adaptable for small enterprises
  • Supports elements such as 120GB mSATA SSD, 8GB DDR3L RAM, and BIOS security (optional)
  • Two USB 3.0, two HDMI, and an RJ-45 COM port are included.
  • Supports the Intel Celeron J3160 quad-core processor.

Fortinet Security Fabric

One of the market’s most effective and safe cybersecurity solutions is the Fortinet Security Fabric, which FortiOS powers. Because so many businesses are switching to digital platforms to speed up corporate growth and cut expenses, there is a significant likelihood of data theft and breaches. As a result, most enterprises migrate to Fortinet Security Fabric to safeguard data and brand reputation.

The firewall solution with application-specific integrated circuit (ASIC) processors protects small and medium-sized businesses. The built-in processors help you increase performance without compromising security. The firewall solution furthermore offers quick network administration services.

Fortinet offers a large selection of routers with various bandwidths for your small business. Users can always monitor all wired and wireless connections using a management console. One can also change to the Security Fabric package made for small offices if necessary. Endpoint device protection, improved security features, and more are included in this package.


  • ASIC processors, or application-specific integrated circuits
  • Simple to deploy, handle, and use
  • It features a built-in security system.
  • Fortinet provides broad attack surface visibility.
  • Assists with automated processes and reaction

Palo Alto Networks NGFW

The Next-Generation Firewalls (NGFW) from Palo Alto Networks are perfect for companies that support remote workers or seek work-from-home arrangements. Online file-sharing is compatible with this Next-Generation Firewall solution. The firewall solution also enables an automated method with the cloud’s security as its primary goal.

It offers total visibility and management of the network traffic. Furthermore, the system makes advantage of site-to-site VPN tunnels to communicate with cloud storage. It results in security.

The best option for your company is Palo Alto Networks Next-Generation Firewalls if you use public clouds to provide customer services. Its powerful capabilities will make it easier to watch the traffic and look over every action constantly. Although it is not expressly made for tiny workplaces, it does provide organizations with cloud-based protection if necessary.


  • Supports the application of policy enforcement
  • Prevention of threats from malware and fraudulent traffic
  • It offers traffic visibility and assistance capabilities, including data filtering, mobile security, and URL screening.
  • Defends against DNS-based attacks
  • The NGFW from Palo Alto offers an adaptable cloud-based architecture.
  • Controls traffic and firewall setups

SonicWall TZ400 Security Firewall

The SonicWall TZ400 Security Firewall is a cutting-edge technology that guards your network against potential breaches, malware, and ransomware assaults. At the same time, as it delivers enterprise-level security features, it is easy to install and economical.


  • Here are some of the key characteristics and advantages of SonicWall firewalls.
  • Centralized reporting and management
  • Deep Memory Analysis
  • Simple to Set Up
  • Time and money are saved by its integrated gateway security solution.
  • Reduces complexity, allowing you to manage the firewall without hiring a separate specialist
  • Enables failover protection to ensure business continuity.
  • It uses unique algorithms and cutting-edge technology to provide the greatest levels of security.

Ubiquiti UniFi Security Gateway

The UniFi Security Gateway expands the UniFi Enterprise System to ensure your network’s security and routing. It combines great performance with trustworthy security, which is suitable for small organizations.


  • Now let’s look more closely at the features that this firewall provides.
  • Support for VLAN
  • Traffic in Voice and Video
  • Improve user experience in general.
  • Comprehensive Overview and Analysis
  • No need for other tools because it delivers in-depth information on the network.
  • Due to the tool’s reasonable pricing and lack of add-ons, this is a cost-effective option.
  • You may use the numerous capabilities the UniFi Controller offers to boost the effectiveness and performance of your network.
  • It can oversee various locations, which is very useful for businesses with numerous branches in a given area.

WatchGuard Firebox T40

A cutting-edge firewall solution to manage high Internet connections is the WatchGuard Firebox T40. It provides enterprise-level protection at reasonable prices, making it a good choice for small and medium-sized organizations.


  • Most suitable for little branches
  • Business-grade Security
  • These firewalls have many cutting-edge features, including DNS filtering, AI-powered anti-malware, and search.
  • The Firebox T40 firewall offers sophisticated threat prevention and standard firewall security.
  • This tool’s implementation is quick and straightforward because it is designed primarily for small and medium organizations.
  • Power over Ethernet (PoE) technology eliminates the need for additional wires for peripheral devices.
  • It supports fundamental automation to raise worker output.
  • SD-WAN integration for network optimization
  • It comes with cutting-edge technologies to improve the security of your network.
  • The base price of the Firebox T40 is $717.60 with one year of ordinary protection, and it is $904.80 with three years of support. If you want Basic Security Suite protection, the price for one-year and three-year support climbs to $873.60 and $1,392.30, respectively. Costs range from $1,220.70 to $2,230.80 for the Total Security Suite.

Cisco Meraki MX68

A security and SD-WAN firewall with up to 50 users, the Cisco Meraki MX68 is a solid option for small branch offices. Its unified administration contributes to the security of WAN, IoT, and MDM devices in addition to WAN.


  • The Cisco Meraki MX68 has the following functionalities.
  • An excellent option for small branch offices with less than 50 users is the Cisco Meraki MX68.
  • Because all configurations are managed in the cloud, deployment happens quite quickly.
  • Additionally, this Cisco is simple to operate. It has an easy-to-use web-based dashboard that gathers all the data you want in one place.
  • You may find out which users or apps use the most bandwidth by using the reports that the Cisco Meraki MX68 can produce on the user, application, and device use.
  • Simple setup and management that doesn’t require extra work or knowledge.
  • The cloud configurations work effectively for deployments ranging from a few tens of devices to thousands of units.
  • Gives a quick overview of the status and efficiency of all applications across LAN, WAN, and application servers.
  • It comes with advanced malware protection and intrusion prevention solutions that give small companies enterprise-level security.

Sophos XG 86

The Sophos XG 86 firewall employs a cutting-edge technique to find hidden dangers, give prompt alerts, and prevent both known and unidentified threats from infiltrating your network. This firewall offers high levels of performance and visibility by utilizing cutting-edge technologies like Xstream.


  • Deep Packet Inspection
  • One of the finest defenses against ransomware and other zero-day attacks is provided by Sophos XG 86.
  • This firewall’s support for user-identity policies to simplify role-based access and permissions is a standout feature.
  • Complete visibility and control, which allows the technicians and network administrators to have a comprehensive awareness of everything that happens within the network, is one of the major needs for small organizations. Businesses may install it with zero touches, which saves time, effort, and money. Cloud computing is used to handle every configuration.
  • This firewall prevents harmful packets from entering your network by automatically blocking them after locating their source.
  • Its user-friendly and comprehensive cloud-managed dashboard gives customers access to all the information from a single pane.
  • You can select the modules you require from among the numerous Sophos XG 86 includes. Small enterprises may obtain customized solutions at reasonable prices because of this flexibility.

Complete 5 Types of Firewalls In Computer Network

This article describes the types of firewalls so that you may choose one that best suits your needs. It makes the somewhat arbitrary claim that there are five main categories of firewalls, each of which employs a different technique to detect and block harmful traffic. Three other firewall deployment options are also available, which we will go over in more depth.


Choosing a firewall to guard your small business might be challenging, but with our advice, you can quickly focus your search and begin using a firewall you can rely on.

You can’t go wrong by installing additional security for the small business you’ve worked so hard to develop, whether you choose a basic firewall system or one with complex configuration options, a hardware-only solution, or a cloud-based software system.

We advise you to stick to the preceding list if you own a small business and want to get an economical firewall solution. A few reliable firewall options are SonicWall TZ400 Security Firewall, Fortinet Security Fabric, Sophos XG 86, Protectli Vault – 4 Port, etc. Examine their characteristics, then choose one that best suits your needs and your budget as a business.

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