KVM vs. VirtualBox Comparison


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		Related Products Google Compute Engine Compute Engine is Google's infrastructure as a service (IaaS) platform for organizations to create and run cloud-based virtual machines. Computing infrastructure in predefined or custom machine sizes to accelerate your cloud transformation. General purpose (E2, N1, N2, N2D) machines provide a good balance of price and performance. Compute optimized (C2) machines offer high-end vCPU performance for compute-intensive workloads. Memory optimized (M2) machines offer the highest memory and are great for in-memory databases. Accelerator optimized (A2) machines are based on the A100 GPU, for very demanding applications. Integrate Compute with other Google Cloud services such as AI/ML and data analytics. Make reservations to help ensure your applications have the capacity they need as they scale. Save money just for running Compute with sustained-use discounts, and achieve greater savings when you use committed-use discounts. 1,169 Ratings Visit Website Thinfinity Workspace Thinfinity® Workspace 7 is a comprehensive, secure platform that offers a zero-trust approach, enabling secure and contextual access to corporate virtual desktops, virtual applications, internal web apps, SaaS, and files, whether they are on Windows, Linux, or mainframes. It supports various deployment models, including cloud, on-premise, and hybrid settings, and can be deployed on any cloud provider of your choice. With its proprietary reverse gateway technology, Thinfinity® Remote Workspace 7 ensures secure reverse connections over SSL with TLS 1.3 encryption. This robust approach doesn't require client-side installations, firewall modifications, or the opening of inbound ports on your network, thereby enhancing the security infrastructure of your business. The platform ensures all browser-based connections are secured over HTTPS, offering a wide variety of authentication options, from straightforward User/Password to sophisticated Active Directory authentication. 16 Ratings Visit Website Google Cloud Platform Google Cloud is a cloud-based service that allows you to create anything from simple websites to complex applications for businesses of all sizes. New customers get $300 in free credits to run, test, and deploy workloads. All customers can use 25+ products for free, up to monthly usage limits. Use Google's core infrastructure, data analytics & machine learning. Secure and fully featured for all enterprises. Tap into big data to find answers faster and build better products. Grow from prototype to production to planet-scale, without having to think about capacity, reliability or performance. From virtual machines with proven price/performance advantages to a fully managed app development platform. Scalable, resilient, high performance object storage and databases for your applications. State-of-the-art software-defined networking products on Google’s private fiber network. Fully managed data warehousing, batch and stream processing, data exploration, Hadoop/Spark, and messaging. 61,066 Ratings Visit Website JDisc Discovery JDisc Discovery is a comprehensive network inventory and IT asset management solution designed to help organizations gain clear, up-to-date visibility into their IT environment. It automatically scans and maps devices across the network, including servers, workstations, virtual machines, and network hardware, to create a detailed inventory of all connected assets. This includes critical information such as hardware configurations, software installations, patch levels, and relationshipots between devices. One of the standout features of JDisc Discovery is its agentless discovery process, meaning it does not require the installation of any software on individual devices, reducing deployment time and minimizing network impact. It supports a wide range of protocols (e.g., SNMP, SSH, WMI) to gather data, making it compatible with diverse IT environments, whether they are Windows, Linux, or Unix-based. 30 Ratings Visit Website IONOS Cloud GPU Servers 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. 45,340 Ratings Visit Website pCloud Business pCloud is a cloud-based digital asset management platform and cloud storage that provides access to all your digital content including images, video, audio, docs, and more- anytime, anywhere, on any device. Keep all of your important files safe and centralized in one place. You can share with team members, clients, etc. across the globe and give them controlled access and permissions to your digital library. Founded: 2013, Baar, Switzerland Users: 23M+ worldwide (as of early 2026) Data centers: Luxembourg (EU) and Dallas, Texas (US) Core Features : - pCloud Drive - Virtual File System on Windows, macOS, Linux - Team Folders & Collaboration - File Versioning, History & Rewind up to 180 days - Admin Console for User and Team management, storage allocation - 1 or 2 TB per user - Multi-platform Access - Windows, macOS, Linux, iOS, Android and Web platform You can test pCloud Business with a 30-day free trial account with up to 10 users 189 Ratings Visit Website Kasm Workspaces Kasm Workspaces streams your workplace environment directly to your web browser…on any device and from any location. Kasm uses our high-performance streaming and secure isolation technology to provide web-native Desktop as a Service (DaaS), application streaming, and secure/private web browsing. Kasm is not just a service; it is a highly configurable platform with a robust developer API and devops-enabled workflows that can be customized for your use-case, at any scale. Workspaces can be deployed in the cloud (Public or Private), on-premise (Including Air-Gapped Networks or your Homelab), or in a hybrid configuration. 127 Ratings Visit Website LM-Kit.NET LM-Kit.NET is a complete local AI runtime for .NET that lets engineering teams ship AI-powered features without cloud dependencies, per-token costs, or data leaving the network. Most .NET AI integrations stop at inference. LM-Kit.NET covers the full range of capabilities production applications actually need: agentic workflows with tool calling, planning, and memory; document intelligence with OCR and structured extraction; retrieval-augmented generation with built-in vector storage; multilingual speech-to-text; vision and multimodal understanding; text analysis with classification, NER, PII extraction, and sentiment; and text generation with translation, summarization, and constrained output. Ships in one NuGet package, runs in-process with no sidecar services, and works across all major hardware acceleration backends. Drop-in replacement for Semantic Kernel through its Microsoft.Extensions.AI compatibility layer. 29 Ratings Visit Website Files.com Files.com is a cloud-native Managed File Transfer (MFT) platform that unifies file transfers, sharing, and automation across any cloud, protocol, or partner. 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Available via web, desktop (Windows/macOS), mobile (iOS/Android), and on-premises agent (Windows/macOS/Linux). 338 Ratings Visit Website iVerify iVerify is a pioneer in mobile EDR, providing security teams kernel-adjacent visibility into mobile devices, closing a gap that's persisted while laptops and servers have long had full EDR. iVerify's enterprise mobile EDR product detects, investigates, and responds to the threats mobile devices face today: fileless malware, spyware, smishing, malicious applications, and enterprise credential theft. iVerify's solutions make secure mobile productivity possible, letting employees work confidently from their phones without putting the business at risk. Deploy iVerify Enterprise in cloud, hybrid, or onprem environments to align with enterprise security, compliance, & operational requirements. 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About KVM (for Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V). It consists of a loadable kernel module, kvm.ko, that provides the core virtualization infrastructure and a processor specific module, kvm-intel.ko or kvm-amd.ko. Using KVM, one can run multiple virtual machines running unmodified Linux or Windows images. Each virtual machine has private virtualized hardware: a network card, disk, graphics adapter, etc. KVM is open source software. The kernel component of KVM is included in mainline Linux, as of 2.6.20. The userspace component of KVM is included in mainline QEMU, as of 1.3.	About VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL) version 2. See "About VirtualBox" for an introduction. Presently, VirtualBox runs on Windows, Linux, Macintosh, and Solaris hosts and supports a large number of guest operating systems including but not limited to Windows (NT 4.0, 2000, XP, Server 2003, Vista, Windows 7, Windows 8, Windows 10), DOS/Windows 3.x, Linux (2.4, 2.6, 3.x and 4.x), Solaris and OpenSolaris, OS/2, and OpenBSD. VirtualBox is being actively developed with frequent releases and has an ever growing list of features, supported guest operating systems and platforms it runs on. VirtualBox is a community effort backed by a dedicated company.
Platforms Supported Windows Supported Mac Not Supported Linux Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Companies interested in a full virtualization solution for Linux	Audience Enterprises and companies interested in a high-performance virtualization solution
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 4.6 / 5 ease 4.8 / 5 features 4.8 / 5 design 4.6 / 5 support 5.0 / 5 Read all reviews
	Pros & Cons from Real Users Pros Free & Open Source. Easy to setup & use. Great for using different Operating Systems on a single hardware simultaneously. VirtualBox has updates often, supports a multitude of platforms (Windows, mac, Linux, Solaris...), and has a great documentation. VirtualBox is available on pretty much all the majors platforms including Windows, Mac, and Linux. I'm using the later and you can run pretty much all type of systems on it (DOS, Windows, Mac, Solaris, and Linux). It's super easy to configure and use. I haven't experienced any major issue so far in the years I'm been using it. The bi-directional handling of the files and shared folders between host and guest machines is very easy and smooth. It is also fairly easy to expand the disk capacity of a virtual system. I had done that a few time as Windows keep swelling on my guest machine. Open Source & Free to use. Easy to install & configure. Lots of customization options. Good documentation. Great community & regular updates. It can virtualize a lot of operation systems including Windows, Mac, Linux and even Android. There are many configurable options available including amount of memory, video memory, storage and more. The virtualization works extremely well with no issues. Cons For a free software there is no con - but Vmware probably has more ease of access. The hiccup for me is sometimes the VirtualBox Guest Additions, which on some Linux distros, I have to manually download every time I want to use it. One of the majors cons I have with VirtualBox (on Linux) is the handling of the VM VirtualBox Extension Pack. Everytime I have an update of VirtualBox (which I don't usually notice at first), it will require you to go on the VM website, download the new Extension Pack and install it before you can actually start you VirtualBox session. It doesn't take long but it's annoying and I don't understand why the Extension Pack is not included in the mainstream update anyway. Interface has become outdated. Less beginner friendly than competitors. It's difficult to set the resolution to HD widescreen. GPU passthrough is not supported, so it's not good for virtualization of tasks that need a GPU.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Red Hat Founded: 1993 United States www.linux-kvm.org/page/Main_Page	Company Information Oracle Founded: 1977 United States www.virtualbox.org
Alternatives Red Hat OpenShift Red Hat	Alternatives VMware Fusion Pro Broadcom
StackBill Assistanz Networks	DesktopReady Anunta DesktopReady
LXC Canonical	GridPane
QEMU	VMware Workstation Pro Broadcom
Apple Hypervisor Apple View All	Oracle VM Oracle View All
Categories Hypervisors Supported Virtual Machine Supported Virtualization Supported	Categories Hypervisors Supported Sandbox Supported Server Virtualization Supported Virtual Desktop (VDI) Supported Virtual Machine Supported
	Virtual Machine Features Backup Management Not Supported Graphical User Interface Supported Remote Control Supported VDI Supported Virtual Machine Encryption Not Supported Virtual Machine Migration Not Supported Virtual Machine Monitoring Not Supported Virtual Server Not Supported Show More Features Server Virtualization Features Audit Management Supported Health Monitoring Supported Live Machine Migration Supported Multi-OS Virtual Machines Supported Patching / Backup Supported Performance Log Supported Performance Optimization Supported Rapid Provisioning Supported Security Management Supported Type 1 / Type 2 Hypervisor Supported Virtual Desktop (VDI) Features Desktop-as-a-Service Supported Load Balancing Not Supported Multi-Device Support Supported Multi-Factor Authentication Not Supported Permissions / Access Controls Not Supported Self Service Portal Not Supported Third Party Integration Not Supported
Integrations QANplatform Supported Axigen Not Supported BorderNet SBC Supported ColonelServer Supported F5 BIG-IP Next Local Traffic Manager Supported Forensic Explorer Not Supported Huawei Anti-DDoS Not Supported Huawei Data Security Center Not Supported InfiniBox Supported Inuvika OVD Enterprise Supported Mediatrix Cloud Sentinel Supported NetWatch.ai Supported Orchid Link Supported PACE Suite Not Supported Pandora FMS Supported ProSBC Supported Solus Not Supported StorPool Storage Not Supported miniSipServer Not Supported Show More Integrations View All 27 Integrations	Integrations QANplatform Supported Axigen Supported BorderNet SBC Not Supported ColonelServer Not Supported F5 BIG-IP Next Local Traffic Manager Not Supported Forensic Explorer Supported Huawei Anti-DDoS Supported Huawei Data Security Center Supported InfiniBox Not Supported Inuvika OVD Enterprise Not Supported Mediatrix Cloud Sentinel Not Supported NetWatch.ai Not Supported Orchid Link Not Supported PACE Suite Supported Pandora FMS Not Supported ProSBC Not Supported Solus Supported StorPool Storage Supported miniSipServer Supported Show More Integrations View All 18 Integrations
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