Substack

About

Newsletter and subscription publishing platform with built-in payments and podcast hosting.

out of 100

Data completeness32% (Minimal)

Score relies on pessimistic defaults for missing fields

Jurisdictional(25%)

Significant foreign legal exposure risk

Ownership(20%)

Significant foreign ownership or control risk

Mixed ownership (>30% non-EU)
Series C+ (late stage)
Acquisition risk unknown (assumed high) (Submit verified data to improve this score)

Governance(20%)

Infrastructure/SaaS service - OSS governance metrics not applicable

Portability(15%)

Some portability options available

License(10%)

Restrictive licensing or license instability concerns

Community(10%)

Infrastructure/SaaS service - community metrics not applicable