Cyera vs Sentra for DSPM Across SaaS and Cloud Data

Buying the wrong DSPM is expensive in a quiet way. You still pay for classification. You still staff a data-security channel. You still miss the surface that actually burns you: SaaS collaboration data for one team, shadow copies in cloud pipelines for another. Cyera and Sentra both clear “find sensitive data” RFPs. Picking the mismatched center leaves a second tool on the roadmap within a year.

Between these two, Cyera productizes a broad data security platform: AI-native DSPM, Omni DLP, remediation actions, and AI Guardian for AI-SPM and runtime protection across public, SaaS, and homegrown AI. Sentra productizes cloud-native DSPM and AI data readiness: agentless in-environment discovery at scale, shadow-data and lineage context, DDR, and AI-agent / Shadow AI DLP expansions. Cyera covers cloud stores. Sentra covers AI readiness. The centers still differ.

Sentra versus Concentric is a different pair (discovery for AI readiness versus semantic governance) under Sentra vs Concentric. More DSPM-adjacent pages live under Compare.

	Cyera	Sentra
Job	AI-native data security platform: DSPM, Omni DLP, and AI Guardian	Cloud-native DSPM and AI data readiness with shadow-data / lineage depth
How a bad day closes	Severity-ranked data risks remediate via built-in actions; AI Guardian blocks risky AI data use	Agentless findings on overexposed or duplicated sensitive data; DDR and AI readiness controls route to owners
Operator morning unit	Prioritized data risks plus AI asset / prompt incidents from AI Guardian	Cloud data findings, shadow copies, and AI access paths that need hygiene or access fixes
Deploy	Agentless; SaaS or in-environment options across cloud, SaaS, DBaaS, and on-prem	Agentless in-customer-environment scanning; multi-cloud, warehouses, SaaS, and AI connectors
License/pricing	Enterprise quote; no complete public rate card checked 13 Sep 2026	Demo / quote; AWS Marketplace annual dimensions exist for some packages (confirm on quote)
Who operates it	Data security teams that want DSPM tied to DLP and AI runtime controls	Cloud data security teams focused on sprawl, lineage, and AI data readiness

Shadow copies are why Sentra’s lineage and sprawl story matters. Cyera’s story is broader platform control when SaaS and AI usage sit beside the data stores.

We reviewed first-party documentation, product announcements, marketplace listings, and live community threads. We did not test the products in paid production environments, so this is not a hands-on benchmark. This compare does not include exploit proofs of concept.

Cyera

Sentra

Editions and pricing

Both are primarily quote-based for enterprise DSPM. Sentra appears on AWS Marketplace with annual package dimensions in some listings; treat those as marketplace starting bands and confirm data-volume meters before comparing year-one cost.

	Cyera	Sentra
How you buy it now	Demo / enterprise sales for platform modules (DSPM, Omni DLP, AI Guardian)	Demo / contact sales; marketplace private offers may apply
Public units (13 Sep 2026)	No complete public dollar SKU on cyera.com pages checked	No complete self-serve rate card on sentra.io; marketplace annual bands reported in AWS listings
What the invoice covers	Data volume / modules for DSPM, DLP, and AI security capabilities as scoped	Protected data scope, DSPM / DDR / AI readiness modules, and services as scoped
Self-serve start	Sales-led	Sales-led

If procurement needs DSPM plus DLP and AI runtime on one platform quote, Cyera is the packaging to request. If procurement needs cloud DSPM and AI data readiness without buying a full DLP convergence story, Sentra is the packaging to request.

Platform breadth and AI Guardian

	Cyera	Sentra
Platform center	DSPM + Omni DLP + identity/context + remediation, extended by AI Guardian	DSPM / AI data readiness platform with DDR and AI-agent data security add-ons
AI security chapter	AI Guardian (4 Aug 2025): AI-SPM inventory plus AI Runtime Protection	Shadow AI DLP (4 Aug 2026) on the AI Data Readiness Platform
SaaS depth thesis	Strong SaaS and collaboration coverage as part of the unified platform	Cloud infrastructure and warehouse depth first; SaaS present but not the brand center
What teams argue about	Whether platform breadth and premium packaging outrun the modules you will actually enable	Whether AI readiness features replace the need for a separate DLP / AI runtime tool

Mid-stage verdict: if the wrong-buy risk is missing SaaS and AI runtime beside DSPM, lean Cyera on this pair. If the wrong-buy risk is missing cloud shadow copies and lineage, lean Sentra.

Cloud discovery and shadow data

	Cyera	Sentra
Discovery model	Agentless AI-native classification across cloud, SaaS, DBaaS, and on-prem options	Agentless in-environment discovery and classification at petabyte scale
Shadow / lineage	Lineage and access context inside the platform; brand center is risk + remediation + AI	Shadow data, replicas, and lineage as a primary buyer reason on cloud pipelines
Remediation	Built-in remediation actions (access revoke, mask, workflow triggers) marketed at scale	Findings route into owner workflows, DDR response, and partner enforcement paths
What teams argue about	Whether on-prem file-share depth matches access-governance incumbents	Whether SaaS collaboration coverage matches Cyera for M365 / Workspace-heavy orgs

Between these two, buy Sentra when cloud sprawl and copy-tracking close the week. Buy Cyera when the week spans SaaS exposure, DLP-class controls, and AI usage beside the stores.

Decide the weekly queue first. If the product must unify DSPM, DLP, and AI Guardian, that is Cyera. If the product must scale cloud-native DSPM with shadow-data lineage and AI data readiness, that is Sentra. Only then book the demos.