CubeFS Alternative
Cost-Efficient, Scalable, and High-Performance Storage Built for the Modern Enterprise
If you’re comparing storage solutions and finding CubeFS doesn’t quite meet your operational or economic needs, Simplyblock offers a smarter path forward. Designed for high-demand, container-native environments, Simplyblock delivers software-defined storage with advanced performance, better resilience, and streamlined operations—at a fraction of the cost.

Operational Gaps in CubeFS
Deployment Complexity
CubeFS setup can be intricate and config-heavy. Simplyblock streamlines deployment with clear docs and automation.
Language Accessibility
CubeFS supports multiple languages but may require extra setup. Simplyblock delivers a ready-to-use, English-first UI.
Performance at Scale
CubeFS can face tuning challenges under load. Simplyblock ensures consistent low-latency performance at scale.
Why Simplyblock Stands Apart
Simplyblock is an SDS platform engineered for low-latency, high-throughput workloads using NVMe-over-TCP for direct, Ethernet-based storage access. Its modular design blends local NVMe and object storage to optimize speed, resiliency, and cost. Features like thin provisioning, rebalancing, and erasure coding ensure agile, vendor-free infrastructure.
Built for Any Environment—Not Just One
While traditional storage stacks are often bound to rigid, appliance-based systems, Simplyblock is designed for flexibility from day one. Whether you’re deploying in the cloud, on bare metal, inside Kubernetes, or across hybrid and edge environments—Simplyblock fits right in.
It supports disaggregated, hyperconverged, and hybrid storage models and is compatible with Kubernetes, Proxmox, and other modern compute platforms. No vendor lock-ins. No forced hardware. Just full control over where and how your storage runs.


Rethinking Storage Architecture
Legacy systems often rely on centralized controllers that limit both scale and speed as workloads grow. Simplyblock breaks this bottleneck with a distributed, scale-out architecture where each added node contributes directly to both capacity and performance.
Powered by NVMe-over-TCP and enhanced with fast, resilient erasure coding, Simplyblock delivers linear scalability—without the need for expensive switches, RAID controllers, or forklift upgrades.
Key Advantages of Using Simplyblock

Optimized Cost Efficiency
Simplyblock runs on standard x86 or ARM servers and uses erasure coding and thin provisioning to reduce storage costs and scale efficiently.

Ultra-Fast Storage Performance
Powered by NVMe-over-TCP, Simplyblock delivers low-latency, high-throughput storage for demanding compute-intensive workloads.

Versatile Deployment Options
Run Simplyblock on bare metal, in Kubernetes, or across hybrid setups—supporting disaggregated and hyperconverged architectures.

Resilient by Design
Built-in data isolation, QoS controls, integrity checks, and automated recovery help maintain uptime and protect your critical workloads.
Why Simplyblock is a Better Alternative to CubeFS
Simplyblock | CubeFS | Details | |
---|---|---|---|
Native Kubernetes, Proxmox, and bare-metal support |
|
| Installs easily across modern platforms without vendor-specific ties. |
Direct commercial support from core developers |
|
| Backed by an enterprise-grade support team for fast, expert-level help. |
Native NVMe-over-TCP without extra drivers |
|
| Works seamlessly with Linux environments using standard protocols. |
Native Kubernetes, Proxmox, and bare-metal support | |
Simplyblock
|
|
Installs easily across modern platforms without vendor-specific ties. | |
Direct commercial support from core developers | |
Simplyblock
|
|
Backed by an enterprise-grade support team for fast, expert-level help. | |
Native NVMe-over-TCP without extra drivers | |
Simplyblock
|
|
Works seamlessly with Linux environments using standard protocols. |
Simplyblock | CubeFS | Details | |
---|---|---|---|
Sub-millisecond latency and high throughput |
|
| Delivers fast, reliable access for latency-sensitive applications. |
Linear scalability with added nodes |
|
| Each new node increases both capacity and performance without downtime. |
Optimized for high-concurrency transactional workloads |
|
| Maintains speed and consistency under heavy I/O pressure. |
Sub-millisecond latency and high throughput | |
Simplyblock
|
|
Delivers fast, reliable access for latency-sensitive applications. | |
Linear scalability with added nodes | |
Simplyblock
|
|
Each new node increases both capacity and performance without downtime. | |
Optimized for high-concurrency transactional workloads | |
Simplyblock
|
|
Maintains speed and consistency under heavy I/O pressure. |
Simplyblock | CubeFS | Details | |
---|---|---|---|
Runs on commodity x86 and ARM hardware |
|
| Supports open hardware standards to reduce infrastructure costs. |
Erasure coding and thin provisioning to reduce footprint |
|
| Saves physical storage space while maintaining redundancy. |
Transparent flat pricing with no hidden fees |
|
| Offers predictable costs without complex licensing or add-ons. |
Runs on commodity x86 and ARM hardware | |
Simplyblock
|
|
Supports open hardware standards to reduce infrastructure costs. | |
Erasure coding and thin provisioning to reduce footprint | |
Simplyblock
|
|
Saves physical storage space while maintaining redundancy. | |
Transparent flat pricing with no hidden fees | |
Simplyblock
|
|
Offers predictable costs without complex licensing or add-ons. |
Simplyblock | CubeFS | Details | |
---|---|---|---|
Automated failover and rebalancing |
|
| Recovers from node or disk failures automatically to avoid disruption. |
Modern erasure coding for data durability |
|
| Both systems protect data through redundancy mechanisms. |
Built-in QoS, integrity checks, and self-healing |
|
| Maintains performance and protects data without manual intervention. |
Automated failover and rebalancing | |
Simplyblock
|
|
Recovers from node or disk failures automatically to avoid disruption. | |
Modern erasure coding for data durability | |
Simplyblock
|
|
Both systems protect data through redundancy mechanisms. | |
Built-in QoS, integrity checks, and self-healing | |
Simplyblock
|
|
Maintains performance and protects data without manual intervention. |
Simplyblock | CubeFS | Details | |
---|---|---|---|
Native Kubernetes, Proxmox, and bare-metal support |
|
| Installs easily across modern platforms without vendor-specific ties. |
Direct commercial support from core developers |
|
| Backed by an enterprise-grade support team for fast, expert-level help. |
Native NVMe-over-TCP without extra drivers |
|
| Works seamlessly with Linux environments using standard protocols. |
Simplyblock | CubeFS | Details | |
---|---|---|---|
Sub-millisecond latency and high throughput |
|
| Delivers fast, reliable access for latency-sensitive applications. |
Linear scalability with added nodes |
|
| Each new node increases both capacity and performance without downtime. |
Optimized for high-concurrency transactional workloads |
|
| Maintains speed and consistency under heavy I/O pressure. |
Simplyblock | CubeFS | Details | |
---|---|---|---|
Runs on commodity x86 and ARM hardware |
|
| Supports open hardware standards to reduce infrastructure costs. |
Erasure coding and thin provisioning to reduce footprint |
|
| Saves physical storage space while maintaining redundancy. |
Transparent flat pricing with no hidden fees |
|
| Offers predictable costs without complex licensing or add-ons. |
Simplyblock | CubeFS | Details | |
---|---|---|---|
Automated failover and rebalancing |
|
| Recovers from node or disk failures automatically to avoid disruption. |
Modern erasure coding for data durability |
|
| Both systems protect data through redundancy mechanisms. |
Built-in QoS, integrity checks, and self-healing |
|
| Maintains performance and protects data without manual intervention. |