Compare the Top Cybersecurity Software in the UK as of October 2026

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.

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    Invicti

    Invicti

    Invicti Security

    Application security is noisy and overly complicated. The good news: you can relieve that unnecessary noise and dramatically reduce your risk of attacks with Invicti. Keeping up with security is more manageable with accurate, automated testing that scales as your needs shift and grow. That's where Invicti shines. With a leading dynamic application security testing solution (DAST), Invicti helps teams automate security tasks and save hundreds of hours each month by identifying the vulnerabilities that really matter. Combining dynamic with interactive testing (DAST + IAST) and software composition analysis (SCA), Invicti scans every corner of an app to find what other tools miss. With asset discovery, it's easier to discover all web assets — even ones that are lost, forgotten, or created by rogue departments. Through tried-and-true methods, Invicti helps DevSecOps teams get ahead of their workloads to hit critical deadlines, improve processes, and communicate more effectively.
  • 2
    Quixxi

    Quixxi

    Quixxi

    Quixxi is a leading provider of mobile app security solutions that empowers enterprises and security professionals to protect their mobile applications through its patented and proprietary three-pillar platform: SCAN, an automated vulnerability assessment tool (SAST/DAST/WebAPI) that integrates into the development pipeline to identify and fix vulnerabilities with full remediation guidance; SHIELD, a one-click application shielding tool (RASP) that provides baseline security controls to protect intellectual property and defend against malicious third-party attacks; and SUPERVISE, a runtime monitoring solution that enables remote disabling, messaging, security logs, and customer analytics for enhanced app management and visibility. Serving: Mobile App Developers, Security Teams, and Organizations in Banking, Fintech, Digital Wallets, Healthcare, Government, and IT
    Starting Price: $29 for One-Off plan
  • 3
    ImmuniWeb

    ImmuniWeb

    ImmuniWeb

    ImmuniWeb SA is a global application security company operating in over 50 countries, headquartered in Geneva, Switzerland. Most of ImmuniWeb customers come from regulated industries, such as banking, healthcare, and e-commerce. ImmuniWeb® AI Platform leverages award-winning AI and Machine Learning technology for acceleration and intelligent automation of Attack Surface Management and Dark Web Monitoring. The data is later leveraged for a threat-aware and risk-based Application Penetration Testing for web, mobile, and API security testing. ImmuniWeb is the only company that offers a contractual zero false-positives SLA with a money-back guarantee. ImmuniWeb’s AI technology is a recipient of numerous awards and recognitions, including Gartner Cool Vendor, IDC Innovator, and the winner of “SC Award Europe” in the “Best Usage of Machine Learning and AI” category. ImmuniWeb® Community Edition runs over 100,000 daily tests, being one of the largest application security communities
    Starting Price: $499/month
  • 4
    Burp Suite

    Burp Suite

    PortSwigger

    Burp Suite is a leading range of cybersecurity tools, brought to you by PortSwigger. We believe in giving our users a competitive advantage through superior research. Each new edition of Burp Suite shares a common ancestor. The DNA running through our family tree represents decades of excellence in research. As the industry has shown time and time again, Burp Suite is the tool you can trust with your online security. We designed Enterprise Edition with simplicity as a top priority. Discover easy scheduling, elegant reports and straightforward remediation advice - all in one powerful package. The toolkit that started it all. Find out why Burp Pro has been the penetration testing industry's weapon of choice for well over a decade. Nurturing the next generation of WebSec professionals and promoting strong online security. Community Edition gives everyone access to the basics of Burp.
    Starting Price: $399 per user per year
  • 5
    OnSecurity

    OnSecurity

    OnSecurity

    OnSecurity is a leading CREST-accredited penetration testing vendor based in the UK, dedicated to delivering high-impact, high-intelligence penetration testing services to businesses of all sizes. By simplifying the management and delivery of pentesting, we make it easier for organisations to enhance their security posture and mitigate risks, contributing to a safer, more secure digital environment for everyone. Make use of real-time reporting and immediate validation on fixes with FREE retesting. Streamline and reduce your admin overhead by integrating with existing workflows and demonstrate clear ROI. Pentesting, Vulnerability Scanning and Threat Intelligence all in one platform.
    Starting Price: $9.30 per month
  • 6
    PlexTrac

    PlexTrac

    PlexTrac

    PlexTrac is the #1 AI-powered platform for pentest reporting and threat exposure management, helping cybersecurity teams efficiently address the most critical threats and vulnerabilities. By consolidating data, automating reporting, prioritizing risks, and streamlining remediation workflows, PlexTrac reduces organization’s overall threat exposure. We designed the PlexTrac platform to address the workflow pain points security practitioners face. PlexTrac helps them track signal through the noise and break down communication silos. Combining “plexus” and “track,” our name really says it all. PlexTrac exists to network and coordinate all people and parts of a security program and to better track progress toward maturity.
  • 7
    Pentera

    Pentera

    Pentera

    Pentera (formerly Pcysys) is an automated security validation platform that helps you improve security so you can know where you stand at any given moment. It tests all cybersecurity layers by safely emulating attacks, arming you with a risk-based remediation roadmap. Pentera identifies true risk and security exposure so you can focus on the 5% of weaknesses that constitute 95% of the actual risk. Pentera is an agentless, low-touch, fully automated platform that requires no prior knowledge of the environment. The solution can see what no one else does, providing immediate discovery and exposure validation across a distributed network infrastructure. With Pentera, security teams can think and act as your adversary does, giving you the insights required for anticipating and preventing an attack before it happens. Hundreds of organizations trust Pentera‘s do-no-harm policy with no locked users, zero network downtime, and no data manipulation.
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