---
title: "Dialog slashes licensing costs and supports business continuity with Commvault Office 365 Backup"
type: "WebPage"
language: "en-US"
url: "https://www.commvault.com/resources/case-studies/case-study-dialog"
date: "2021-06-21T18:44:38-04:00"
modified: "2025-09-18T03:39:46-04:00"
description: "Dialog slashes licensing costs and supports business continuity with Metallic™ Office 365 Backup."
image: "https://www.commvault.com/wp-content/uploads/2025/08/CustomerStoryLogo_Dialog_888x500-copy.png"
breadcrumbs:
  - name: "Commvault Home"
    url: "https://www.commvault.com/"
  - name: "Resources"
    url: "https://www.commvault.com/resources"
  - name: "Case studies"
    url: "https://www.commvault.com/resources/case-studies"
  - name: "Case study dialog"
---

# Dialog slashes licensing costs and supports business continuity with Commvault Office 365 Backup