Imperva Data Security Fabric is a commercial database security solution by Imperva. Microsoft Defender for Databases is a commercial database security solution by Microsoft. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: One view across on-premises and cloud data
It is on this list because it puts database activity from on-premises and several clouds into one view with one set of policies. That suits a hybrid mid-market or enterprise estate where data is spread thin. Since Thales now owns it, ask how it will sit next to the Thales encryption and key products on the roadmap.
From Best Database Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Enterprise-scale data security platform for multicloud and hybrid environments
Detects threats and finds weak spots in SQL, open-source and Cosmos DB databases.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Microsoft Defender for Databases fits if you are a small business.
Common questions when comparing Imperva Data Security Fabric vs Microsoft Defender for Databases for database security.
Imperva Data Security Fabric: Enterprise-scale data security platform for multicloud and hybrid environments. Built by Imperva.
Microsoft Defender for Databases: Detects threats and finds weak spots in SQL, open-source and Cosmos DB databases. Built by Microsoft.
The table above shows where their features, integrations, deployment and company size fit differ.
Imperva Data Security Fabric is made by Imperva. Microsoft Defender for Databases is made by Microsoft. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Imperva Data Security Fabric and Microsoft Defender for Databases are both Database Security products. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Database Security Solutions for Business picks IBM Guardium, Imperva Data Security Fabric, Oracle Audit Vault and Database Firewall and 4 more.See the shortlist
