1. Netgate (pfSense+)

Netgate’s pfSense+ appliances are an open-source powered solution trusted by businesses worldwide. They provide advanced firewalling, VPN, and routing features with no hidden license costs.

• Affordable ownership
• Enterprise-grade features with open-source flexibility
• Best for SMEs, IT consultants, and advanced home offices

2. Fortinet (FortiGate)

Fortinet is well-known for its all-in-one UTM firewalls. They include antivirus, web filtering, and intrusion prevention. However, they usually require a paid subscription to unlock their full potential.

• Strong built-in security features
• Great for larger enterprises with bigger budgets
• Ongoing subscription/licensing costs

3. Cisco (ASA / Firepower)

Cisco has been a leader in enterprise networking for decades. Their ASA and Firepower series firewalls are powerful but often expensive and complex to manage.

• Highly reliable and scalable
• Trusted by large corporations and governments
• High upfront + licensing costs
• May require specialist knowledge

Netgate vs Fortinet vs Cisco – Comparison Table

Which One Should You Choose?

• Choose Netgate if you want enterprise-grade protection at affordable prices with no hidden licensing.
• Choose Fortinet if you prefer a pre-configured appliance with subscription security bundles.
• Choose Cisco if you’re a large organisation with dedicated IT teams and budgets for high-end solutions.

Final Thoughts

For many UK businesses, Netgate provides the best balance of performance, affordability, and flexibility. At Computer Assistance, we specialise in Netgate appliances with pfSense+, offering expert installation, setup, and support tailored to your needs.

Learn more: Netgate Security Appliances – Computer Assistance

Frequently Asked Questions (FAQ)

The post Netgate vs Fortinet vs Cisco: Which Security Gateway is Best for Your Business? appeared first on Computer Assistance.

As cyber threats become more advanced, UK businesses need reliable, affordable, and future-proof security solutions. Netgate appliances powered by pfSense® Plus software offer enterprise-grade firewall, VPN, and routing capabilities in a flexible, cost-effective package. At Computer Assistance Oxford, we proudly provide Netgate solutions to help small, medium, and large organisations protect their networks.

What Makes Netgate Different?

Unlike traditional firewalls, Netgate appliances combine:

• Enterprise-level security with advanced firewall rules, intrusion prevention, and VPN support.
• High performance hardware with fanless and rackmount options, delivering speeds from 1 Gbps to 40 Gbps+.
• Cost efficiency – competitive pricing compared to Cisco, Fortinet, or Palo Alto.
• Flexibility – from small office routers to data centre appliances.
• Trusted worldwide – deployed by governments, ISPs, and enterprises.

Netgate Appliances We Offer

• Netgate 1100 – Ideal for startups and home offices needing affordable yet powerful protection.
• Netgate 6100 – A versatile mid-range solution with 10 GbE ports and fanless design for SMBs.
• Netgate 8300 – Enterprise-level firewall with Intel® Xeon® CPU, ECC RAM, and rackmount reliability.

Browse our Netgate Product Range

Use Cases for Netgate in the UK

• Small Businesses – Affordable cyber security without enterprise-level costs.
• Public Sector & Education – Trusted, compliant networking for secure environments.
• Healthcare – Protect sensitive patient data with GDPR-aligned firewalling.
• Data Centres & ISPs – High-capacity throughput for demanding workloads.

Customer Reviews

Local Oxford Law Firm – “The Netgate 6100 gave us robust VPN performance for our hybrid workforce.”
IT Manager, Manufacturing Company – “Switching to Netgate reduced our firewall licensing costs by 60%.”
SMB Owner – “Finally, a secure firewall appliance that’s affordable and reliable.”

Frequently Asked Questions (FAQs)

Netgate Appliance Comparison Table

Call to Action

Protect Your Business with Netgate Today

At Computer Assistance Oxford, we supply and support the full range of Netgate pfSense® Plus appliances. From small offices to enterprises, we’ll help you choose the right firewall for your needs.

Call us on 01865 717 088 or Contact Us Today to get started.

The post Why UK Businesses Should Choose Netgate for Secure Networking appeared first on Computer Assistance.

At Computer Assistance, we’ve been providing expert IT support in Oxford for over 28 years, helping businesses optimize their infrastructure with solutions like virtualization. As VMware’s recent price increases in 2024 and 2025 have left many businesses searching for alternatives, XenServer (now part of Citrix Hypervisor) has emerged as a powerful, cost-effective, and user-friendly option. In this article, we’ll explore why XenServer is the smart choice for your virtualization needs, how easy it is to use and configure, and why Computer Assistance is your trusted partner for implementation in Oxford.

The Rising Costs of VMware: A Growing Concern

VMware, a long-time leader in virtualization, has significantly increased its pricing in recent years. In 2024, Broadcom’s acquisition of VMware led to a shift from perpetual licenses to subscription-based models, with reports of price hikes as high as 40-50% for some customers (TechTarget, 2024). For example, VMware vSphere Enterprise Plus, once a staple for mid-sized businesses, now costs upwards of $5,000/year for a 3-host cluster under the new VMware Cloud Foundation bundles (Forbes, Jan 2025). Additional features like vSAN or NSX often push costs even higher, making VMware unaffordable for small to medium-sized businesses (SMBs) in Oxford.

In contrast, XenServer offers a more budget-friendly model. The free version of XenServer provides core virtualization features—perfect for SMBs—while the Premium edition, at ~$1,200/year for a 3-host cluster (Citrix pricing, 2024), includes advanced features like live migration and high availability at a fraction of VMware’s cost. For Oxford businesses looking to cut IT expenses without sacrificing performance, XenServer is a compelling alternative.

XenServer: Powerfully Simple to Use

One of XenServer’s standout benefits is its ease of use, making it accessible for businesses without dedicated IT teams. At Computer Assistance, we’ve implemented XenServer for clients across Oxford, and the feedback is clear: it’s straightforward and efficient.

• Intuitive Management with XenCenter: XenServer’s management tool, XenCenter, provides a clean, Windows-based interface for managing virtual machines (VMs). You can install XenCenter on any Windows PC, connect to your XenServer host, and start creating VMs in minutes. For example, to create a new VM, simply select “New VM,” choose your OS (e.g., Windows Server 2022, Ubuntu 22.04), allocate resources (CPU, RAM, storage), and boot—no complex setup required.
• Streamlined Configuration: Setting up a XenServer host is a breeze. Download the XenServer ISO from citrix.com, burn it to a USB, and boot your server. The installer guides you through partitioning, networking (e.g., assigning a static IP), and storage setup (e.g., local SSD or NFS). Post-install, you can configure a pool of hosts for high availability in under 10 minutes—select “New Pool” in XenCenter, add hosts, and enable features like live migration.
• Lightweight and Efficient: Unlike VMware’s vSphere, which can be resource-heavy, XenServer is lightweight—requiring just 2 GB of RAM for the hypervisor. This leaves more resources for your VMs, ensuring better performance for applications like Microsoft 365 or music studio software.

Why XenServer Outshines VMware in 2025

Beyond cost, XenServer offers technical advantages that make it a better fit for many Oxford businesses:

• Open-Source Roots: XenServer is based on the Xen Project, an open-source hypervisor, which means it benefits from community-driven innovation. While VMware’s proprietary nature locks you into their ecosystem, XenServer offers flexibility—supporting a wide range of guest OSes (Windows, Linux, BSD) without restrictive licensing.
• Performance: XenServer’s paravirtualization capabilities (e.g., Xen PV drivers) optimize performance for Linux VMs, often outperforming VMware in I/O-heavy workloads like database servers (Phoronix benchmarks, 2024). For Oxford music studios running virtualized recording software, this means smoother audio processing.
• Security: XenServer’s microkernel architecture minimizes attack surfaces—its dom0 (control domain) is leaner than VMware’s ESXi, reducing vulnerabilities. Features like Secure Boot and role-based access control (RBAC) ensure your VMs stay protected.

Computer Assistance: Your XenServer Experts in Oxford

At Computer Assistance, we’ve been helping Oxford businesses with virtualization for decades. Whether you’re switching from VMware to XenServer or starting fresh, our team at 154 Oxford Road, Cowley, Oxford, makes the transition seamless. We’ll install XenServer, configure your VMs, and integrate them with your existing systems—whether it’s a music studio’s recording setup or a retail shop’s POS system. With 28 years of experience and a 4.7/5 rating from 2k+ customers (Google Reviews), you can trust us to deliver. We also offer computer repairs and music equipment repairs, ensuring all your tech needs are covered under one roof.

Get Started with XenServer Today

If VMware’s price hikes have you looking for alternatives, XenServer is the answer—affordable, easy to use, and powerful. At Computer Assistance, we’re here to help Oxford businesses make the switch. Call 01865 451177 or visit us at 154 Oxford Road, Cowley, Oxford, OX4 2EB for a free consultation. Let’s build a virtualization solution that saves you money and boosts performance—contact us today!

“Switching to XenServer? Get Expert Virtualization Consulting & Migration Services!”

Need help? Contact Computer Assistance today.

Looking for expert computer and audio equipment repairs in Oxford? Visit our Computer Assistance homepage to learn more about our comprehensive services and how we can assist you.

The post Why Choose XenServer Over VMware in 2025 appeared first on Computer Assistance.