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.

  • 1
    UTunnel VPN and ZTNA
    UTunnel provides Cloud VPN, ZTNA, and Mesh Networking solutions for secure remote access and seamless network connectivity. ACCESS GATEWAY: Our Cloud VPN as a Service offers swift deployment of Cloud or On-Premise VPN servers. It utilizes OpenVPN and IPSec protocols, enables policy-based access control, and lets you deploy a Business VPN network effortlessly. ONE-CLICK ACCESS: A Zero Trust Application Access (ZTAA) solution that simplifies secure access to internal business applications. It allows users to securely access them via web browsers without the need for a client application. MESHCONNECT: This Zero Trust Network Access (ZTNA) and mesh networking solution based on WireGuard enables granular access controls to business network resources and easy creation of secure mesh networks. SITE-TO-SITE VPN: The Access Gateway solution lets you easily set up secure Site-to-Site tunnels (IPSec) between UTunnel's VPN servers and hardware network gateways, firewalls & UTM systems.
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    Starting Price: $6/user/month
  • 2
    MyChat

    MyChat

    Network Software Solutions

    MyChat is a self-hosted corporate messenger for teams that need private communication, LAN/on-premise deployment, file sharing, calls, task boards, forums, integrations, and admin control without moving company conversations to a public cloud.
    Starting Price: $8/per user/one-time
  • 3
    Zivver

    Zivver

    Zivver

    Zivver is the effortless, smart, secure digital communications platform powering the next generation of secure digital communications. Trusted by over 5,000 organizations globally, Zivver prevents data leaks caused by human error and ensures compliance. Zivver seamlessly integrates with all major email clients including Gmail, Outlook, and Microsoft 365 and features unparalleled zero-keys encryption, with smart features such as contextual machine learning powered business rules. Zivver allows anyone to share large files up to 5TB securely via their existing email client. Zivver is fully compliant with all leading data security standards, including ISO 27001, NTA 7516, GDPR, HIPAA.
    Starting Price: 0.99€/month/user
  • 4
    Tricent

    Tricent

    Tricent

    Tricent is the #1 file-sharing governance SaaS platform that helps organizations make their file-sharing more secure and compliant without sacrificing collaboration. For Microsoft 365 OneDrive & Sharepoint, and Google Workspace MyDrives and Shared Drives. Tricent enables administrators to: 🚀 Effortless Onboarding in less than 30 Minutes. 🔍 Unparalleled Insights: From day one, gain a comprehensive overview of all files shared and permissions granted—across both personal drives and shared drives. ⭕️ Bulk Remediation Made Simple: Our admin-friendly cleanup tools allow you to tackle file sprawl efficiently. 😇 Empowering End-Users Responsibly: We use automation to involve your employees in the cleanup process. . 💪🏼 Customizable Governance Policies: Set different cycles for different user groups 🔮 Stay Ahead with Abnormality Detection: Our machine learning feature keeps you informed, detecting anomalies before they escalate *Only Google Workspace
    Starting Price: €18/year/user
  • 5
    Dropvault

    Dropvault

    Apptimi

    DropVault is great team collaboration and document sharing which overcomes the limitations of email and also doesn't risk your privacy. We let you, your team and your customers share sensitive documents, collaborate, comment, add tasks and reminders in complete privacy. Everything you, your team or your customers share on DropVault is encrypted and secured so your data is protected. Encryption can be difficult to use and you worry about losing or sharing the key. DropVault takes care of these problems with a great, easy-to-use app that just requires a team member or customer to enter their password. We then retrieve the key and decrypt your documents and messages. We also give you the option to add ever better security, add in trusted (or blocked) locations, enable two factor authentication on any account, require strong passwords and much more. It's sharing with security that makes sense.
    Starting Price: $10 per month
  • 6
    BooleBox

    BooleBox

    Boole Server

    BooleBox is a content security platform that maintains clients data integrity and confidentiality from unauthorized access while ensuring the highest level of encryption to protect sensitive data from attacks. Thanks to an advanced encryption system and various security settings, users can finally create, edit, share and classify files and folders, without compromising the usability. With boolebox solutions, we protect your data wherever it is, at work, in the cloud, in transit via e-mail, in shared projects, and in the most commonly used platforms, such as Windows, Outlook, Gmail, OneDrive, and SharePoint. We understand your potential digital vulnerabilities, and we protect them like no one else can because our protection is the bodyguard of your data. It never abandons it and follows it everywhere! We protect large amounts of data in different types of business sectors. We have been doing this every day since 2011.
  • 7
    NordLayer

    NordLayer

    Nord Security

    NordLayer is an adaptive network access security solution for modern businesses — from the world’s most trusted cybersecurity brand, Nord Security. We help organizations of all sizes to fulfill scaling and integration challenges when building a modern secure remote access solution within an ever-evolving SASE framework. Quick and easy to integrate with existing infrastructure, hardware-free, and designed with ease of scale in mind, NordLayer meets the varying growth pace and ad-hoc cybersecurity requirements of agile businesses and distributed workforces today
    Starting Price: $8 per user per month
  • 8
    Citadel Team

    Citadel Team

    Thales SIX GTS

    As easy to use as your personal communication apps, Citadel Team is compatible on all your terminals and offers all the standard features of instant communication. Operated by Thales and hosted in France, Citadel Team offers a high level of security and guarantees a model without data resell. Activated when necessary, with the end-to-end encryption option, only your devices can read your conversations. Deploy, control and manage your corporate fleet from the Citadel Team administration console, while guaranteeing the identity of your users via their professional e-mail. Increased team reactivity, centralized conversations and file sharing in private or public personalized spaces for your projects. Boost communication by inviting thousands of members in dedicated chat rooms! Citadel Team also allows you to discuss privately with each of your internal collaborators and invite external partners.
  • 9
    Hush App

    Hush App

    Syneidis

    Encryption is easy. Secure file transfers for Android, iOS and Web. Send encrypted files to anyone, even if they don’t have the app. Set up a business account, invite users to the team and manage permissions. HushApp is extremely easy to use whether you send or receive files. We don't have any information about you, your keys, files you store or send. With HushApp you can send encrypted files even to users who don't have the app. We use military-grade AES-256 and RSA-2048 encryption standards to protect your files. We are based in European Union and so are our servers. Do you want to secure business communication or preoccupied about GDPR? Our app helps you to keep all the work-related documents private and safe. HushApp allows to protect and send files safely without complications, in any platform. Sign up for HushApp and enjoy the peace of mind of end-to-end encryption.
  • 10
    Sealit

    Sealit

    Sealit Technologies

    When implementing a Zero Trust security model you shouldn’t question if your accounts or devices will get get compromised - assume they will. With Sealit, the sensitive data in your emails and files will remain fully protected even in that scenario. It takes one click from your existing inbox to encrypt your sensitive emails. It takes one click to encrypt any file format on your desktop. We made sure your workflow isn’t disrupted as we add a strong layer of protection to your sensitive data. Human error accounts for over 90 percent of cyber attacks on businesses, so you need to have a system in place to minimize the risk. Our patent-pending end-to-end encryption ensures each facet of your business is protected. Our app uses biometrics as authentication which provides you a seamless protection experience. Unlike passwords, biometrics cannot be taken away from you, there’s nothing you need to remember, and you always have it with you.
  • 11
    Balance Theory

    Balance Theory

    Balance Theory

    Knowledge sharing and collaboration approach result in onboarding new talent faster. Reduce time spent on knowledge management and asking & answering questions leveraging integrated cyber knowledge. Collaborate and align from day 0. An aligned and transparent delivery process to accelerate readiness. Identify and remediate single points of failure prior to employee attrition issues. Highly-available backup of your organization's cyber defense configurations and decisions. Share insights and align internal teams. Move faster with your own organizational collaboration network. Discover community-shared cyber content to reuse and enhance your own cyber programs. Collaborate live with content contributors within stories, through chat or live sessions. Stay in the know on content status, tasking and team commentary to keep your team informed.
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