SaaS Security Posture Management continuously assesses the security configuration of your SaaS applications — the settings, permissions, admin roles and connected apps inside tools like Microsoft 365, Google Workspace and Salesforce. It finds misconfigurations, over-permissioned users and risky integrations, prioritises them by risk and helps you fix them, then keeps watching so your posture doesn't quietly drift back to insecure. In short, it hardens the inside of the SaaS apps your business already trusts.

They're complementary. CASB sits between users and cloud apps to control access, data movement and threats in real use — including shadow IT and cloud DLP. SSPM looks inward at how each sanctioned SaaS app is configured, catching posture problems like weak settings, excessive permissions and risky OAuth grants. CASB governs how SaaS is used; SSPM hardens how it's set up. Many organisations run both. We have a dedicated CASB comparison, and our SaaS Security Tools page covers how the two fit together.

The names are similar but the targets differ. CSPM (Cloud Security Posture Management) checks the configuration of your cloud infrastructure — your AWS, Azure and GCP accounts. SSPM checks the configuration of your SaaS applications — M365, Salesforce and the like. Both are posture-management disciplines, but one covers infrastructure you build on and the other covers software you subscribe to. We have a dedicated CSPM comparison too, and many businesses need both.

When staff connect a third-party app to your SaaS — a productivity add-on, an AI tool, an integration — they often grant it broad, standing access via OAuth, sometimes to email, files or whole mailboxes. These grants persist silently, aren't tied to a password, and survive even if the user leaves. A single over-privileged or compromised third-party app can become a serious data exposure. Strong SSPM Solutions surface every grant and flag the risky ones, which is why we weigh OAuth visibility heavily.

By hardening SaaS configuration and controlling who can access what, SSPM supports the DPDP Act's expectations around protecting personal data, plus CERT-In, RBI and ISO-aligned governance — with clear reporting for audits. Because it reads configuration and identity data from your apps, apply DPDP-aligned handling to that telemetry too. Pricing is typically per user per month, sometimes with extra cost for more app connectors or identity threat detection. Figures here are illustrative, and this is general guidance, not legal advice — confirm current requirements with the vendor and your advisors.