Featured · Case study 07

ArchiveBridge: reclaim the storage.

SaaS · .NET 8GeeIT product · distributed by CRS2026
archivebridge.app
Product of
GeeIT
Distributed by
Cloud Ready Solutions
What it does
Archives cold SharePoint files to Wasabi and reclaims tenant storage
Shape
Multi-tenant · installs beside CentreStack on Windows Server
Stack
.NET 8 · Blazor · Windows Service · Microsoft Graph · Wasabi S3 · Hangfire

ArchiveBridge is a GeeIT product that Cloud Ready Solutions distributes. It archives aged files out of SharePoint Online to Wasabi object storage, leaves a reference stub in place, and reclaims tenant storage immediately, with real reclaimed-GB and dollar figures, not projections.

It's multi-tenant and installs beside CentreStack on a Windows Server: a Blazor dashboard in IIS plus a companion Windows Service that runs the heavy jobs on a Hangfire schedule.

Scanning is read-only, and every archive is hashed, uploaded and verified before the original is removed, and each step is persisted, so a retry always resumes safely.

Scan · Archive · Restore

Free up the quota without losing the file.

The whole job is a careful three-step loop with safety built into every hop. Checked-out, retention-locked and legal-hold files are skipped or routed to a manual-review queue, so nothing risky moves on its own.

01 · Scan

Read-only. Find the cold weight.

  • Walks every SharePoint site and library
  • Flags files past a cutoff date and over a minimum size
  • Reports reclaimable GB and projected $ before touching a thing
02 · Archive

Move it, prove it, reclaim it.

  • Download → SHA-256 hash → upload to Wasabi → verify
  • Leaves a small “.txt” reference stub in place
  • Permanently deletes the original: quota freed now, not later
03 · Restore

Nothing is a one-way door.

  • Pulls the object back from Wasabi on demand
  • Re-verifies the hash before it lands
  • Re-uploads to the original path and removes the stub
Under the hood
SharePoint scanWasabi archiveHash-verifiedReference stubsReclaim metricsMulti-tenantHangfire jobsLegal-hold safeBlazor dashboardWindows Service

“Reclaim SharePoint storage immediately — with real reclaimed-GB and dollar figures, not projections.”

— ArchiveBridge

How it performs

Grade A, measured.

Tested on GTmetrix from Sydney, Australia on 24 July 2026, on Chrome 142, Lighthouse 12.6.1. Mobile is an iPhone 16 Pro Max.

All the numbers, with conditions →
archivebridge.appMobileDesktop
Performance
100%
100%
Structure
99%
99%
Largest contentful paint
537ms
624ms
Cumulative layout shift
0
0

Page weight 845KB across 33 requests on mobile. Single measurements on one day, not a permanent guarantee.

Get in touch

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Emailhello@geeit.com.au
StudioGold Coast, Queensland
Australia
HoursMon–Fri, AEST