Limited Beta Access
Intelligently optimize SharePoint storage by offloading binary files (ZIPs, videos, backups) to cheaper Azure/AWS storage,
cleaning recycle bins, and managing versions with customizable policies. Most companies save thousands per month.
Most organizations overpay by 60-80% for storage they don't need
$0.20/GB
Microsoft charges premium rates for SharePoint storage beyond your base allocation. At 10TB extra, that's $2,000/month.
60%+
Studies suggest 60%+ of SharePoint storage consists of old versions, stale content, and items in recycle bins that can be safely optimized.
25-30%/yr
Enterprise data grows 25-30% annually. Without action, your storage bill doubles every 3 years.
Automatically identify, offload, and optimize - while keeping everything searchable
Advanced algorithms analyze your SharePoint environment using multi-factor priority scoring. Identify version bloat, recycle bin waste, and offload candidates with confidence-weighted recommendations.
Automatically offload binary files (ZIPs, videos, backups, installers) that don't need collaboration features to Azure Blob Storage or AWS S3. Files remain accessible in SharePoint but cost 90% less to store.
Fully customizable policies for version history and recycle bin management. Set rules by file age, size, type, or site collection. You stay in control with preview modes, approval workflows, and audit logs.
Start saving on SharePoint storage in three simple steps
Connect your Microsoft 365 tenant. Our intelligent engine scans your SharePoint environment using adaptive algorithms to identify optimization opportunities.
Clean recycle bins, trim version history, and offload cold data to Azure or AWS S3 – all with configurable policies and preview modes.
Watch your storage costs drop by 15-80%. Monitor savings in real-time with our analytics dashboard.
Works seamlessly with your Microsoft 365 environment
SharePoint
Online
OneDrive for
Business
Azure Blob
Storage
Azure File
Storage
AWS S3
(Planned)
Entra ID
Microsoft
Graph API
Automatically identify and offload binary files (ZIPs, videos, backups, installers) to Azure Blob Storage or AWS S3. Files remain accessible in SharePoint but cost 90% less. Simply configure which document libraries should be offloaded, set your file size thresholds and file type filters, and StorageOptimizer handles the rest. Your users continue working normally - they won't notice any difference except faster performance.
Automatically clean first and second-stage recycle bins across all sites using customizable policies. Set rules by file age, size, type, or site collection. Most organizations don't realize that deleted files continue consuming storage in recycle bins for 93 days by default. The dashboard shows you exactly how much storage is trapped in recycle bins and lets you create cleanup policies to reclaim that space automatically while respecting your compliance requirements.
Reduce version history bloat with fully customizable policies. Keep last N versions, versions from last X days, or major versions only - all configurable per site or content type. Version history often accounts for 40-60% of total storage in active SharePoint environments. Create sophisticated policies as shown in the screenshot - apply different rules to different sites, content types, or libraries. Preview exactly what will be deleted before executing any cleanup.
Smart algorithms score and prioritize optimization targets based on size, age, activity patterns, and ROI potential. Focus on high-impact opportunities first. The dashboard continuously crawls your SharePoint environment, analyzing every site, library, and file to identify where you'll get the biggest savings. See real-time progress as StorageOptimizer discovers optimization opportunities, with clear metrics on potential cost savings and storage reclamation across your entire tenant.
Understand where your storage is going. Detailed reports by site, library, user, and file type. Identify top storage consumers. Drill down from tenant-level overviews into individual sites and libraries to see exactly what's consuming space. The detailed analytics shown in the screenshot reveal not just current storage, but also version history, recycle bin contents, and offloading potential for each library. Export reports for management or use them to guide your optimization strategy.
Designed to respect retention policies. Configurable rules and preview modes help you maintain compliance before any cleanup operations. Configure external storage targets (Azure Blob Storage or AWS S3) with encryption, lifecycle policies, and access controls as shown in the configuration screen. Set up immutable storage for compliance requirements, define automatic archival schedules, and establish retention rules that align with your organization's governance policies. Every operation can be previewed before execution.
Real-world scenarios based on typical SharePoint environments
A 15 TB SharePoint environment paying $3,000/month in extra storage could reduce costs to around $800/month by archiving older case files to Azure Blob Storage. Projected annual savings: $26,400
A 20 TB education tenant could reclaim up to 40% of storage (8 TB) just from version history cleanup alone. Old course materials and outdated documents often accumulate excessive versions.
A 50 TB manufacturing environment with large CAD files and documentation could archive 30+ TB of cold data to Azure Blob at $0.002/GB vs $0.20/GB - a 99% cost reduction on archived content.
Adjust the sliders to match your environment and see real-time cost projections
Storage Breakdown After Optimization:
CURRENT COST
$1,800
/month
AFTER OPTIMIZATION
$412
/month
YOUR ANNUAL SAVINGS
$16,656
Ready to start saving $16,656/year?
Join our beta program and get a free storage analysis within 24-72 hours.
Built by Microsoft 365 experts who understand enterprise storage challenges. We've optimized petabytes of SharePoint data.
We take security extremely seriously. Your data protection is built into every layer of our architecture.
During onboarding, we generate customer-specific access certificates that you own and control. No shared credentials, no shared access.
Every customer gets a dedicated, isolated database. Your data is never co-mingled with other tenants – complete logical and physical separation.
For maximum control, deploy StorageOptimizer directly in your own Azure tenant. Your data never leaves your environment.
We follow least-privilege principles. No permanent admin access to your Microsoft 365 environment – only the permissions needed, when needed.
Every action is logged and auditable. Know exactly what was analyzed, cleaned, or offloaded – with timestamps and user attribution.
Data encrypted in transit (TLS 1.3) and at rest. Offloaded files inherit your Azure or AWS encryption policies.
Average Cost
Savings
More Affordable
Storage
Data
Accessibility
Automated
Operations
We're currently in beta and accepting early adopters. Register now to secure your spot and start saving on storage costs.
Have questions about CloudWerk StorageOptimizer? Find answers to the most common questions below.
CloudWerk StorageOptimizer is a SaaS solution that helps organizations reduce SharePoint Online storage costs by cleaning up unnecessary files, managing versions, and offloading non-collaborative content to cheaper cloud storage like Azure Blob Storage.
Absolutely safe. All operations are logged and reversible. Files are never deleted permanently - they're either moved to recycle bins (with extended retention) or offloaded to secure cloud storage where they remain accessible. The system is designed to respect your retention policies.
Savings typically range from 15-80% depending on your environment. Immediate savings of 15-30% come from cleanup and version management. Additional savings up to 80% are possible when archiving cold data to Azure Blob Storage. A typical 10 TB SharePoint environment could see significant reductions. Use our calculator to estimate your potential savings.
For most operations, no. Cleaned up recycle bins and trimmed versions are transparent. For offloaded files, users see the files in SharePoint as normal, but there may be a slight delay (2-5 seconds) when accessing an archived file for the first time as it's retrieved from cloud storage.
We focus on binary files that don't benefit from SharePoint's collaboration features: ZIP archives, video files, software installers, backup files, and large PDFs. These files remain accessible in SharePoint but are stored in cheaper Azure/AWS storage, reducing costs by up to 90%.
Only if you want to offload content to cheaper storage. The cleanup and version management features work without any additional infrastructure. We can help you set up Azure Blob Storage if needed - it's straightforward and adds significant savings potential.