DBX
DBX: A focused, agentless scanner for analyzing database permissions and access paths. Ranked #13 of 26 in Database Vulnerability Scanners by our editors (7.8/10); pricing: Free plan; best for free database permission analysis.
At a glance
- Editor score7.8 / 10
- PricingFree plan
- Best forFree database permission analysis
- Free planYes
- Facts checked20 Sep 2026
Where it wins
- Free scan includes schema introspection, scoring, and severity findings
- Reconstructs attack paths across grants, policies, functions, and relationships
- Provides evidence-backed findings and copy-paste SQL remediation
Where it doesn't
- Focused on PostgreSQL and Supabase database security metadata
- Web-only access may not suit teams seeking broader platform coverage
- Full Remediation is a separate paid tier with five unique scans
Our verdict on DBX
DBX is a browser-based database security scanner for engineers and teams building PostgreSQL and Supabase applications, particularly multi-tenant systems. It analyzes security metadata across row-level security policies, grants, functions, storage, relationships, and tenant boundaries. The product is designed for read-only catalog introspection and can run locally in a browser without database passwords, agents, or production write access.
The free Database Scan plan costs 0 USD as a one-time price and includes unlimited schema introspection, database topology and scoring, finding counts and severity, and local browser analysis. Its standout capability is permission analysis: DBX validates row-level security, examines grants, reconstructs attack paths, and produces deterministic findings with supporting evidence. Security scoring helps summarize the database posture, while browser-based SQL security linting adds a focused review layer. The Full Remediation plan adds five unique scans, exact vulnerability details, attack path graphs, copy-paste SQL remediation, and fix verification.
DBX suits teams that want a focused view of database permissions and tenant-boundary risks without deploying an agent or granting production write access. Its narrow PostgreSQL and Supabase orientation is an advantage for those ecosystems, but organizations needing a broader database or platform-security scope should consider an alternative with wider coverage. The product also states that it makes no compliance certification claims, so it should be treated as a technical analysis and remediation aid rather than a compliance certification tool.
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DBX pricing
DBX fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Database platforms | Not verified |
| Deployment | Not verified |
| Cloud databases | Yes |
| Privilege analysis | Yes |
| Compliance templates | Not verified |
| Agentless scanning | Yes |
| Remediation guidance | Yes |
| Deployment | Cloud |
| Platforms | Web |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | dbxray.co |
| Facts checked | 20 Sep 2026 |
Alternatives to DBX
- Onam Database SecurityA hybrid database scanner combining posture checks, privilege analysis, and compliance reporting.9.4
- DataSunriseBroad database security with vulnerability assessment, monitoring, masking, and compliance automation.9.2
- LevelBlue AppDetectivePROA focused hybrid scanner for database risk, privileges, compliance, and remediation tracking.9.0
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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