Last updated 11-04-2025
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Ubicloud
Ubicloud is an open source cloud platform that offers core cloud services such as elastic compute, block storage, load balancer, firewall, managed PostgreSQL, and GitHub Actions runners. It runs on bare metal providers like Hetzner, Leaseweb, or AWS Bare Metal, allowing users to either self-host or use Ubicloud's managed service. This flexibility helps startups and enterprises reduce cloud costs by 3 to 10 times compared to traditional public cloud providers.
The platform targets startups, enterprises, and developers who want to avoid vendor lock-in and high costs associated with major cloud providers like AWS, Azure, and Google Cloud. It appeals to those seeking an open source, portable cloud solution that returns control over infrastructure without sacrificing cloud convenience.
Ubicloud's value lies in delivering cloud functionality comparable to leading providers while being open source and significantly more affordable. Its managed services simplify cloud setup and maintenance, reducing operational overhead. The platform supports public and private networking, flexible firewall rules, encryption for data at rest and in transit, and attribute-based access control for fine-grained user permissions.
Key differentiators include managed PostgreSQL costing three times less than comparable solutions, GitHub Actions integration with isolated, ephemeral VMs that reduce CI/CD costs by up to 10x, and the ability to provision dedicated or burstable virtual machines optimized for compute or memory-intensive workloads. Ubicloud also offers managed Kubernetes clusters with transparent pricing and no hidden fees.
Technically, Ubicloud provisions cloud services on bare metal infrastructure with per-minute billing and resource granularity. It supports IPv4 and IPv6 networking, network load balancing, and encrypted block storage. The platform provides high availability features like automatic backups and point-in-time restore for managed PostgreSQL.
Overall, Ubicloud is a compelling open source alternative to major cloud providers, offering cost savings, control, and a broad set of cloud services suitable for diverse workloads.
💻 Elastic Compute: Provision isolated VMs on bare metal for flexible workloads.
🔒 Secure Networking: Use public/private networks with firewall and encryption.
🗄️ Managed PostgreSQL: Affordable, reliable databases with backups and high availability.
⚙️ GitHub Actions Integration: Run CI jobs on isolated VMs to cut costs by 10x.
📦 Managed Kubernetes: Easily deploy and scale container clusters with transparent pricing.
Significantly reduces cloud costs by 3-10x compared to major providers
Open source platform avoids vendor lock-in and increases control
Managed PostgreSQL and GitHub Actions runners offer cost-effective, scalable solutions
Supports both self-hosting and managed service options for flexibility
Comprehensive cloud features including networking, storage, and Kubernetes
Currently focused on bare metal providers, limiting cloud provider options
Block storage is non-replicated, which may affect redundancy needs
GPU runners are in beta and may have limited availability
How does Ubicloud reduce cloud costs compared to AWS?
Ubicloud runs on bare metal providers and offers managed services that cost 3 to 10 times less by avoiding vendor premiums and optimizing resource usage.
Can I use Ubicloud with my existing GitHub Actions workflows?
Yes, Ubicloud integrates with GitHub Actions by providing isolated, ephemeral VMs that reduce CI/CD costs by up to 10x with minimal workflow changes.
What types of virtual machines does Ubicloud offer?
Ubicloud offers standard VMs with dedicated resources and burstable VMs with shared CPUs, suitable for different workload needs and budgets.
Does Ubicloud support managed databases?
Yes, Ubicloud provides managed PostgreSQL with features like automatic backups, point-in-time restore, and high availability at a lower cost than comparable services.
Is encryption supported for data stored on Ubicloud?
Yes, Ubicloud encrypts data at rest and in transit, including block storage and network communications, to ensure security.
Can I self-host Ubicloud or must I use the managed service?
You can choose to self-host Ubicloud on supported bare metal providers or use their managed service depending on your preferences and expertise.
What networking features does Ubicloud provide?
Ubicloud supports public and private networking with IPv4 and IPv6, flexible firewall rules, and network load balancing for secure and scalable connectivity.