Apache CloudStack vs. OpenNebula Comparison


Apache CloudStack The Apache Software Foundation	OpenNebula	+	+
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		Related Products OpenMetal OpenMetal delivers hosted private cloud and bare metal infrastructure that gives organizations a real alternative to building their own private cloud or committing to a hyperscaler. Our private cloud platform is built on OpenStack and Ceph, giving customers full access to a proven, open source cloud stack without the overhead of managing it themselves. That means more control, more transparency, and a predictable cost structure that public cloud pricing rarely offers at scale. For organizations that need dedicated infrastructure without the operational burden, we offer fully hosted bare metal servers that can run standalone or integrate directly with an OpenMetal private cloud. Deployment is fast, hardware is dedicated, and pricing is fixed so you can focus on the work, not the bill. 40 Ratings Visit Website 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. 1,170 Ratings Visit Website Servers.com by Nexcess Servers.com by Nexcess provides hybrid bare metal cloud infrastructure designed to help businesses scale, customize, and manage their server environments from a unified platform. The company offers a range of solutions including Scalable Bare Metal, Enterprise Bare Metal, AI Compute, and Managed Kubernetes to support diverse workload requirements. Its global network of strategically located data centers helps organizations reduce latency and improve performance for users around the world. Servers.com serves industries such as gaming, fintech, adtech, streaming, SaaS, iGaming, and Web3, delivering reliable infrastructure tailored to each sector's needs. The platform combines dedicated bare metal resources with flexible deployment options to help businesses balance performance, scalability, and cost. With high-performance networking, resource isolation, and global connectivity, Servers.com enables organizations to support mission-critical applications and demanding workloads. 15 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. 61,049 Ratings Visit Website Dragonfly Dragonfly is a drop-in Redis replacement that cuts costs and boosts performance. Designed to fully utilize the power of modern cloud hardware and deliver on the data demands of modern applications, Dragonfly frees developers from the limits of traditional in-memory data stores. The power of modern cloud hardware can never be realized with legacy software. Dragonfly is optimized for modern cloud computing, delivering 25x more throughput and 12x lower snapshotting latency when compared to legacy in-memory data stores like Redis, making it easy to deliver the real-time experience your customers expect. Scaling Redis workloads is expensive due to their inefficient, single-threaded model. Dragonfly is far more compute and memory efficient, resulting in up to 80% lower infrastructure costs. Dragonfly scales vertically first, only requiring clustering at an extremely high scale. This results in a far simpler operational model and a more reliable system. 16 Ratings Visit Website InMotion Hosting InMotion Hosting is a performance-first infrastructure provider trusted by agencies, digital teams, and growing businesses since 2001. With more than 170,000 customers worldwide, we design, own, and operate our own hardware and network. No reselling. No third-party dependencies. No surprises. Every support interaction is handled by trained technical staff, available 24/7. No scripts, no bots. We are founder-led, privately held, and accountable to our customers, not outside investors. That independence is why our partnerships last. Products and Services: Web Hosting (Shared, WordPress, cPanel) Managed VPS Hosting Dedicated Servers Reseller Hosting (WHM) Managed Hosting Services Large Server Deployments Domains & Business Email Professional Website Services When your website drives your business, the infrastructure underneath it is not a commodity decision. InMotion Hosting gives you performance, direct human access, and an infrastructure partner built for the long term. 3,150 Ratings Visit Website Runpod Runpod offers a cloud-based platform designed for running AI workloads, focusing on providing scalable, on-demand GPU resources to accelerate machine learning (ML) model training and inference. With its diverse selection of powerful GPUs like the NVIDIA A100, RTX 3090, and H100, Runpod supports a wide range of AI applications, from deep learning to data processing. The platform is designed to minimize startup time, providing near-instant access to GPU pods, and ensures scalability with autoscaling capabilities for real-time AI model deployment. Runpod also offers serverless functionality, job queuing, and real-time analytics, making it an ideal solution for businesses needing flexible, cost-effective GPU resources without the hassle of managing infrastructure. 230 Ratings Visit Website StackAI StackAI is an enterprise AI automation platform to build end-to-end internal tools and processes with AI agents in a fully compliant and secure way. Designed for large, regulated organizations, it enables teams to automate complex workflows across operations, compliance, finance, IT, and support without heavy engineering. With StackAI you can: • Connect knowledge bases (SharePoint, Confluence, Notion, Google Drive, databases) with versioning, citations, and access controls • Publish AI agents as chat assistants, advanced forms, or APIs integrated into Slack, Teams, Salesforce, HubSpot, or ServiceNow • Govern usage with enterprise security: SSO (Okta, Azure AD, Google), RBAC, audit logs, PII masking, data residency, and cost controls • Route across OpenAI, Anthropic, Google, or local LLMs with guardrails, evaluations, and testing • Deploy in multi-tenant cloud, dedicated cloud, private cloud, or on-premise 54 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. 14 Ratings Visit Website Nexcess Managed Cloud Nexcess is a managed cloud hosting platform engineered to simplify infrastructure while delivering high performance, security, and scalability for business-critical workloads. 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About Apache CloudStack is open source software designed to deploy and manage large networks of virtual machines, as a highly available, highly scalable Infrastructure as a Service (IaaS) cloud computing platform. CloudStack is used by a number of service providers to offer public cloud services, and by many companies to provide an on-premises (private) cloud offering, or as part of a hybrid cloud solution. CloudStack is a turnkey solution that includes the entire "stack" of features most organizations want with an IaaS cloud: compute orchestration, Network-as-a-Service, user and account management, a full and open native API, resource accounting, and a first-class User Interface (UI).	About Welcome to OpenNebula, the Cloud & Edge Computing Platform that brings flexibility, scalability, simplicity, and vendor independence to support the growing needs of your developers and DevOps practices. OpenNebula is a powerful, but easy-to-use, open source platform to build and manage Enterprise Clouds. OpenNebula provides unified management of IT infrastructure and applications, avoiding vendor lock-in and reducing complexity, resource consumption and operational costs. OpenNebula combines virtualization and container technologies with multi-tenancy, automatic provision and elasticity to offer on-demand applications and services.A standard OpenNebula Cloud Architecture consists of the Cloud Management Cluster, with the Front-end node(s), and the Cloud Infrastructure, made of one or several workload Clusters.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience IT Professionals searching for an Infrastructure-as-a-Service solution to deploy and manage large networks of virtual machines	Audience Companies searching for an open source platform for their private, hybrid or edge cloud infrastructure
Support Phone Support Not Supported 24/7 Live Support Not Supported Online 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 Free for Individual and Business use Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 5.0 / 5 support 5.0 / 5 Read all reviews	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
Pros & Cons from Real Users Pros Open Source & free to use Easy to use interface High scalability & availability Powerful API to make full use of features Great community Cons Although it offers lots of customization, it is not as customizable as OpenStack when it comes to implementation.
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 The Apache Software Foundation Founded: 1999 United States cloudstack.apache.org	Company Information OpenNebula Founded: 2005 United States opennebula.io
Alternatives Stack Console Stack Console Cloud Solutions	Alternatives ManageIQ
StorPool Storage StorPool	Neysa Nebula Neysa
StackBill Assistanz Networks	Nebula Defined Networking
Mirantis OpenStack for Kubernetes Mirantis	Nebula
Azure Stack Hub Microsoft View All	Nebula KLDiscovery View All
Categories Infrastructure-as-a-Service (IaaS) Supported	Categories Infrastructure-as-a-Service (IaaS) Supported
Infrastructure-as-a-Service (IaaS) Features Analytics / Reporting Not Supported Configuration Management Supported Data Migration Supported Data Security Supported Load Balancing Supported Log Access Supported Network Monitoring Supported Performance Monitoring Supported SLA Monitoring Not Supported
Integrations StorPool Storage Supported Ansible Not Supported Apache Brooklyn Supported CLOUD HIVE DC Supported Docker Not Supported FusionReactor Supported HostBill Supported KeyTalk Supported Kubernetes Not Supported Logit.io Supported Netris Supported Observe Supported Pandora FMS Not Supported ScanMail Supported StackBill Supported Trend Micro Apex Central Supported Trend Micro PortalProtect Supported VMware vSphere Not Supported apiculus Supported simplyblock Not Supported Show More Integrations View All 22 Integrations	Integrations StorPool Storage Supported Ansible Supported Apache Brooklyn Not Supported CLOUD HIVE DC Not Supported Docker Supported FusionReactor Not Supported HostBill Not Supported KeyTalk Not Supported Kubernetes Supported Logit.io Not Supported Netris Not Supported Observe Not Supported Pandora FMS Supported ScanMail Not Supported StackBill Not Supported Trend Micro Apex Central Not Supported Trend Micro PortalProtect Not Supported VMware vSphere Supported apiculus Not Supported simplyblock Supported Show More Integrations View All 11 Integrations
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