Map your dependency chain
Which vendors you rely on, who they rely on, and where it all concentrates. Built for small teams, not for enterprise risk departments.
Vendor Directory
A public directory of 4,400+ SaaS vendors with the subprocessors they publish and links to their policy and trust pages. Free to browse, no account needed.
- 4,400+ vendors, searchable by name and category
- 30,000+ subprocessor relationships
- Links to each vendor's privacy, security and trust pages
Supply Chain View
Add the vendors you use to a workspace and see every subprocessor behind them in one place. Each vendor brings the subprocessors we've already collected, so there's nothing to type in.
- Add vendors straight from the directory
- Subprocessors your vendors share, ranked by how many rely on them
- Search across vendors and subprocessors
Shared Ownership
Subprocessors often look independent but belong to the same parent company. We group them by owner, so you see how many companies you actually depend on.
- Subprocessors resolved to their parent company
- Brands that answer to the same owner, side by side
- A count of real counterparties, not just names
Infrastructure Concentration
Hosting, CDN, DNS and email providers resolved for nearly every vendor in the directory. See how much of SaaS runs on the same few providers.
- Hosting, CDN, DNS and email providers
- Measured across the whole directory
- Method and caveats published with the numbers
Change Monitoring
We watch vendors' published subprocessor lists and policy pages, so a new subprocessor doesn't show up unnoticed.
- Automatic change detection
- Email alerts on vendor changes
- A diff of exactly what changed
See what your stack actually depends on
Add the vendors you use and WebScouter fills in the subprocessors behind them. Free to start, no card needed.