StelsVPN vs. strongSwan Comparison Chart

Protect yourself with military-grade encryption, and access sites and streaming content around the world. Hotspot Shield encrypts your connection and doesn’t log any data that could be tied to you, shielding your identity and info from hackers and cyber predators. With servers across 80+ countries and 35+ cities, our proprietary Hydra protocol optimizes your VPN to ensure fast, secure connections for gaming, streaming, downloading, P2P, and more.

Protect your business against damaging data breaches and easily comply with security frameworks like ISO 27001, GDPR, and HIPAA. Our software-only virtual private network easily integrates with your existing infrastructure to provide a flexible and scalable way to protect your organization. With our VPN Professional plan, you can securely access your LAN and SaaS resources by assigning and segmenting permissions to private dedicated VPN servers, allowing employees to access only what they need. With all plans, your network traffic is secured using strong AES-256 or ChaCha20 encryption. You can further strengthen your organization's security with enforced 2FA and seamless login through single sign-on (SSO) with SCIM support for automated user provisioning. Proton VPN's high-speed server network is one of the largest in the world and is part of a suite of open source end-to-end encrypted products from the makers of Proton Mail that are designed to keep your business secure.

Browse anonymously with a private IP, and enable strong encryption to protect yourself from your ISP and public Wi-Fi networks. Enjoy unrestricted access to our anonymous VPN network. Unlock any geographic restrictions and protocol filters. Whether you're browsing or streaming, Private Internet Access will deliver. Private Internet Access has the largest network capacity across the globe to provide the highest speeds and most encryption. Private Internet Access is the only proven no-log VPN service in the world.

Uniqkey: Protect every login. Access with confidence. Uniqkey is Europe’s trusted password and access management platform - purpose-built for companies that demand security, simplicity, and control. Engineered by European cybersecurity experts, our platform combines military-grade encryption with an effortless user experience. We remove complexity from everyday workflows, helping employees stay secure without slowing them down. From auto-filling 2FA codes to streamlining access across your cloud environment, Uniqkey keeps security frictionless and productivity high. With real-time visibility across your entire infrastructure, IT teams gain complete control over access rights, employee activity, and security scores - empowering them to defend against threats and drive compliance with confidence proactively. Seamlessly integrated with Microsoft and other core systems, Uniqkey makes provisioning and offboarding fast, automated, and secure.

We help companies keep their networks and Internet connections secure. Our VPN service adds an extra layer of protection to secure your communications. We do this by applying strong encryption to all incoming and outgoing traffic so that no third parties can access your confidential information. Protect your organization against security breaches. Secure remote team access. Simplify business network security. Access region-specific online content from anywhere in the world

Bitdefender Small Business Security delivers enterprise-grade, layered cyber-protection designed specifically for small organizations. It covers Windows, macOS, iOS, and Android devices with centralized, easy-to-use management, so businesses without a dedicated IT staff can deploy and monitor security from one dashboard. Key features include multi-layered endpoint protection (machine learning, behavioral analytics, real-time monitoring, process termination, and rollback) to prevent known and unknown threats. It offers ransomware prevention and mitigation (detecting abnormal encryption attempts and restoring files from backups), fileless attack protection (memory/back-injection interference, script blocking), phishing & fraud prevention (blocking deceptive sites and warning users), and advanced exploit protection (real-time shield of browsers, Office apps, Adobe Reader) for comprehensive endpoint defense.

IPVanish VPN protects your personal data in the heat of privacy threats with one touch. Keep your connection safe over hotspots and unsecured networks today. Whether you need a Wi-Fi hotspot shield, or safe file access, we have a solution for you. IPVanish VPN and storage tools simplify online security for the whole home with setups for desktop, mobile, consoles, and routers. Shield your internet activity with VPN privacy, or pair VPN + storage for complete online protection. It takes more than a private internet browser to go incognito. Keep your internet activity private with our anonymous IP addresses, and we’ll help keep network hackers, ISPs, and advertisers out of your connection. Secure your Wi-Fi connection and armor your location data with VPN. The best data defense pairs security with convenience. Safeguard access to your most important files with encrypted backup, automated syncing, and remote wiping controls.

If you’ve ever dealt with slow VPNs, or clunky ZTNA agents that degrade app performance, you’re not alone. Many IT teams are stuck balancing security with usability—and often end up sacrificing both. Here is a different approach. The high-performance ZTNA service that is part of a personal SASE solution from Cloudbrink can upgrade or replace traditional VPNs while fixing the performance and complexity that come from other vendors in the ZTNA and SASE space. Built as a software-only service, Cloudbrink delivers sub-20ms latency and 1Gbps+ speeds per user using dynamically deployed FAST edges and a proprietary protocol that recovers packet loss before it impacts the app. Security isn’t bolted on—it’s built in. With mutual TLS 1.3, short-lived certs, and no exposed IPs, Cloudbrink provides real zero trust without making users suffer through poor connections or overloaded POPs. If you’ve been burned by “next-gen” solutions that still feel like 2008, it might be time for something new.

Protect your digital identity and secure your online accounts with ASCOMP LeakCheck. This user-friendly Windows software allows you to securely check your passwords and email addresses against millions of known data breaches directly on your PC—without exposing your sensitive credentials. By utilizing secure k-anonymity technology, LeakCheck matches your data through encrypted queries, ensuring that no plain-text passwords or sensitive information ever leave your local system. You get instant visibility into whether your accounts have been compromised in past data leaks, complete with detailed information about each breach (such as the name, source, and date of the leak). With its automated background monitoring (available in the Professional Edition), LeakCheck continuously tracks your email addresses and alerts you immediately if new leaks are detected. It provides a simple, privacy-focused solution to stay ahead of cyber threats and proactively protect your personal and business credentials.

IONOS GPU Servers provide an accelerated computing infrastructure designed to handle workloads that require significantly more processing power than traditional CPU-based systems. It integrates enterprise-grade NVIDIA GPUs such as the H100, H200, and L40s, as well as specialized AI accelerators like Intel Gaudi, enabling massive parallel processing for compute-intensive applications. GPU-accelerated instances extend cloud infrastructure with dedicated graphics processors so virtual machines can perform complex calculations and data-heavy operations much faster than conventional servers. It is particularly suitable for artificial intelligence, deep learning, and data science tasks that involve training models on large datasets or performing high-speed inference operations. It also supports big data analytics, scientific simulations, and visualization workloads such as 3D rendering or modeling that require high computational throughput.