Cloudian
Enterprise object storage software with full S3 compatibility, exabyte scalability, and military-grade security. Control your AI data on-premises.
Editor's Verdict
Key Takeaways
- S3-Compatible Object Storage
- Exabyte Scalability
- Military-Grade Security
- Breakthrough Performance
In-Depth Review: What is Cloudian?
Cloudian provides enterprise-class, S3-compatible object storage software that puts data control where it belongs—on-premises. With exabyte scalability, breakthrough performance, and the highest security certifications, Cloudian empowers organizations to build private clouds for AI, data protection, observability, and sovereignty. Trusted by top enterprises worldwide, it integrates seamlessly with existing S3 applications, delivering cost-effective and secure data management.
Core Features
S3-Compatible Object Storage
Enterprise-class, fully S3 API compatible object storage software that integrates seamlessly with your existing S3 applications.
Exabyte Scalability
Start small and grow to exabytes without disruption by adding Cloudian nodes anytime, each as a single software image.
Military-Grade Security
Most security certifications of any object storage, with immutable storage to protect data from ransomware encryption.
Breakthrough Performance
Delivers up to 30 GiB/sec per node read throughput for full GPU efficiency and 90% reduction in total CPU utilization.
Data Sovereignty
Build a private cloud anywhere for compliance, performance, and data locality, ensuring full control over access policies.
Cost Savings
Cut storage costs by up to 70% compared to public cloud, with zero egress fees and lower total cost of ownership.
Pricing
Enterprise Plan
- 75% lower total cost of ownership
- Exabyte scalability without vendor lock-in
- Fully S3-compatible
- Complete data sovereignty
- 35 GiB/s per node performance
- Zero egress fees
Pros and Cons
Pros
- Significant Cost ReductionCustomers achieve up to 70% savings compared to public cloud storage, eliminating egress fees and reducing operational expenses.
- Unlimited ScalabilityScale from small deployments to exabytes using standard x86 hardware without disruption.
- Top-Tier SecurityMilitary-grade data security with immutable storage and the most certifications of any object storage.
- Seamless S3 CompatibilityNative S3 API ensures smooth integration with thousands of existing applications and workflows.
- High PerformanceIndustry-leading throughput up to 35 GiB/s per node, meeting NVIDIA’s recommendations for AI workloads.
Cons
- Requires On-Premises HardwareUnlike public cloud, users need to manage their own hardware infrastructure, which may require upfront investment.
- Complexity of SetupInitial deployment and configuration may require specialized IT expertise, especially for large-scale installations.
- Limited Managed Service OptionsWhile HyperCare is available, full managed service may not cover all needs, requiring in-house administration.
- Pricing Not TransparentNo fixed pricing plans are listed publicly; users must contact sales for a customized quote, which may be less convenient.
Use Cases & Recommended Professions
IT Infrastructure Manager→ View Toolkit
Needs to manage scalable, cost-effective storage for enterprise data while ensuring compliance and security.
Data Architect→ View Toolkit
Designs data lakes and analytics platforms that require high-performance, S3-compatible storage with low latency.
Compliance Officer→ View Toolkit
Ensures data sovereignty and regulatory compliance (e.g., GDPR, HIPAA) by keeping data on-premises with full access control.
AI/ML Engineer→ View Toolkit
Requires high-throughput storage to feed GPUs for training models, benefiting from Cloudian’s 30+ GiB/s per node performance.
Storage Administrator→ View Toolkit
Seeks simplified management of object storage at scale, with features like immutable backups and disaster recovery.
Cloud Migration Specialist→ View Toolkit
Helps enterprises move workloads from public cloud to on-premises to cut costs and regain control over data.
Frequently Asked Questions
Alternative AI Tools
View Detailed Comparison →
PrometAI
Generate investor-ready business plans in minutes with PrometAI's AI. Trusted by 100,000+ founders. Start for free, no guesswork.
AIGenerator
Plan, launch, and grow your business with AI. Generate business plans, ads, and content in minutes. Free to start.
Datapad
Connect any data source, ask questions in plain English. Datapad's AI generates instant insights, dashboards, and strategies. Join 500+ teams getting 5x better ROI.
GigaSpaces
eRAG grounds GenAI in your operational data for accurate insights. Deploys in 2-3 weeks, no data prep. Drive revenue & efficiency.
WhiteFiber
Purpose-built AI colocation, private cloud, and reserved GPU instances. Predictable performance, transparency, and enterprise SLAs. Reserve B300 capacity now.
Superblocks
Empower business teams to build production-grade AI apps in your AWS private cloud. IT controls integrations, permissions, and auditing. Secure enterprise vibe coding.
Tigris
S3-compatible global storage for devs and AI agents. Unlimited scale, no egress costs, fork buckets instantly. Built for training, inference, and agent orchestration.
BizPlanr
Create a professional business plan in minutes with our free AI-powered generator. Used by 1000+ users. Get your free draft now!
Formula Bot
Add your data, ask questions in plain English, and get instant insights, charts, and dashboards. Free plan available. No credit card required.
Atlan
Unify data, business logic, and knowledge into a living graph. Reduce AI hallucinations and ship agents that understand your business.
ProArch
ProArch builds secure, scalable AI solutions on Microsoft expertise. We turn data into real business impact with proven outcomes. Trusted across industries.
AI Business Stack
Practical AI workflows for leads, quotes, client admin, and more. Start with a free planner, then pick the right pack or software for your business.
ℹ️ Curation Disclosure: The overview and features of Cloudian were synthesized using AI and fact-checked by our curation team to ensure accuracy.