Compare the Top Cybersecurity Software in the UK as of November 2025

What is Cybersecurity Software in the UK?

Cybersecurity software is a category of technology used to protect computers and networks from malicious attacks. It operates by monitoring activity and blocking suspicious activity, as well as providing advanced security features such as encryption and authentication. It's an important tool for businesses to help ensure the safety of their data and systems. Compare and read user reviews of the best Cybersecurity software in the UK currently available using the table below. This list is updated regularly.

  • 1
    Google Cloud Platform
    Google Cloud Platform provides a comprehensive suite of cybersecurity services to protect cloud resources, including encryption, identity management, and real-time threat detection. With tools like Google Cloud Armor for DDoS protection and Cloud Security Command Center for security insights, GCP ensures that businesses can safeguard their data and infrastructure. New customers get $300 in free credits to run, test, and deploy workloads, giving them the opportunity to evaluate GCP's security features and ensure robust protection for their applications. GCP’s security tools are designed to protect sensitive data across all layers of the cloud, from data storage to application deployment. Furthermore, Google’s multi-layered approach to security provides proactive defense, which includes automatic security patching, vulnerability scanning, and access control management.
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    Starting Price: Free ($300 in free credits)
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  • 2
    Cloudflare

    Cloudflare

    Cloudflare

    Cloudflare is the foundation for your infrastructure, applications, and teams. Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. It protects your internal resources such as behind-the-firewall applications, teams, and devices. And it is your platform for developing globally scalable applications. Your website, APIs, and applications are your key channels for doing business with your customers and suppliers. As more and more shift online, ensuring these resources are secure, performant and reliable is a business imperative. Cloudflare for Infrastructure is a complete solution to enable this for anything connected to the Internet. Behind-the-firewall applications and devices are foundational to the work of your internal teams. The recent surge in remote work is testing the limits of many organizations’ VPN and other hardware solutions.
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    Starting Price: $20 per website
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  • 3
    Cisco Umbrella
    Cisco Umbrella's cloud-delivered security enables an immediate improvement in security and compliance posture. That's because DNS is at the heart of every internet connection request. Securing the DNS layer means blocking malicious domains, IP addresses, and cloud applications before a connection is ever established. More than 30,000 organizations depend upon Umbrella DNS to deliver a fast, safe, and reliable internet experience that is simple to deploy and easy to manage. A recent study by GigaOM ranked Cisco #1 in DNS-layer security, and our DNS security contributed to Miercom ranking Cisco #1 in the industry in its laboratory testing of SSE threat efficacy. When you are looking to build upon DNS-layer protection with additional user protection capabilities, including ZTNA, SWG, CASB, DLP, and more, see Cisco Secure Access. Cisco Secure Access features a single client, single manager, and single policy construct protection for multi-function internet access protection and integrated
  • 4
    Akamai

    Akamai

    Akamai Technologies

    Akamai keeps digital experiences closer to users than anyone — and keeps attacks and threats farther away. Powering the next frontier in digital transformation, the Akamai Intelligent Edge Platform is the defensive shield that can surround and protect everything — sites, users, devices, data centers, clouds. It is the technology that eliminates friction and enables immersion. A quarter of a million edge servers, deployed in thousands of locations around the world ingest 2.5 exabytes of data per year and interact with 1.3 billion devices and 100 million IP addresses every day. Residing within one network hop of over 90% of the world’s Internet users — it is the only global, massively distributed, intelligent edge platform, with the scale, resiliency and security that businesses demand. Advanced threat intelligence to help manage security risks and protect against cyberattacks.
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