What Tablif read on Sidian DataGuard's site
Sidian DataGuard describes itself as: “Sidian DataGuard | Stopping data leaks for regulated industries”
- Price model: Monthly
- Stage: Live, no waitlist
- Alternative to: Microsoft Purview
- How it differs: “Purview blocks the email and tells you afterwards what was wrong. DataGuard removes the parts that shouldn't go out and lets the send complete.”
What it is
Calls itself “secure file sharing”.
- Calls itself: secure file sharing
“Sidian DataGuard is secure file sharing that checks every file on the way out.”
Where it puts itself
Positions itself as an alternative to Microsoft Purview. Rules out “outside services” and “second copy”. Publishes a comparison page.
- Alternative to: Microsoft Purview
- Says it will not: outside services · second copy
“Purview blocks the email and tells you afterwards what was wrong. DataGuard removes the parts that shouldn't go out and lets the send complete.”
“…vs. Microsoft Purview”
What it costs
Monthly subscription. No free plan. Has an enterprise plan. Sales on request. 12 prices listed on its pages, from $0 to $32,000.
- Monthly: yes
- Free plan: no
- Price: 12 prices, from $0 to $32,000
- Enterprise plan: yes
- Contact sales: yes
“$0 $2,000”
“$1,000 to $2,000 a seat”
Who it sells to
Sells to businesses. Built for teams. Made for adjuster, attorney and paralegal. Sells into law firms and regulated industries.
- Sells to: businesses
- Company size: teams
- Made for: adjuster · attorney · paralegal
- Sells into: law firms · regulated industries
“One price for the whole firm. See pricing”
“Adjuster confirmed the reserve was set the same week.”
How it runs
Hosted in the cloud. Distributed through the Microsoft Marketplace. AI is the core of the product. Built with Google Analytics.
- Runs where: cloud / hosted
- Distributed via: Microsoft Marketplace
- AI role: core to the product
- Analytics: Google Analytics
“DataGuard reads it in place. No upload, and no second copy kept in DataGuard .”
“Microsoft Marketplace -> https://marketplace.microsoft.com/en-us/product/sidiantechnologiescorp1765396048227.dataguard?tab=Overview”
What it works with
Integrates with Clio, Microsoft 365 and SharePoint. Names ChatGPT, Copilot and 2 more on its pages.
- Integrates with: Clio · Microsoft 365 · SharePoint
- Names: ChatGPT · Copilot · Google Drive · +1
“ChatGPT”
“Clio”
What it offers as proof
Live, no waitlist. Shows customer logos. Claims “912 pages”. Compliance: CCPA, GDPR, GLBA, HIPAA, PIPEDA and SOC 2. Instant signup. Publishes a blog.
- Customer logos: yes
- Number claimed: 912 pages
- Compliance: CCPA · GDPR · GLBA · +3
- Instant signup: yes
“Get Started”
“Microsoft Partner”
Sources
Tablif read these pages, last on 29 Sept 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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