Source transparency
Reported annual throughput is always kept distinct from estimated and modeled activity.
About Portflow
A clearer, honest view of the global port network.
Portflow connects published throughput, transparent activity models, rankings and port-level context in one institutional-grade intelligence platform — free for everyone.
100
Top container ports covered
100%
Free forever, no paywalls
$0
Subscriptions or withdrawal fees
0
Fabricated metrics, ever
Operating principles
What we will never compromise
Honest labels
Every key metric states its status, source, update time and method. Missing data says so.
Free by design
No subscriptions or paywalls. The platform is funded only by small, disclosed volume fees.
Your data stays yours
Location is used only when you ask. Favorites never change rankings or calculations.
The platform
Four connected pillars
Terminal
Global network pulse, signals and port context in one workspace.
ExplorePort Map
Explore every covered port, region and corridor visually.
ExplorePort DEX
Port markets with charts — only verified markets are ever tradeable.
ExploreGroups
Communities for analysts, traders and port watchers.
ExploreTrust & compliance
Portflow is an independent intelligence product. It is not a port authority, carrier, AIS provider, or investment adviser. Financial features stay disabled until security, reconciliation, regulatory and operational launch checks are cleared. Predictions are model-backed and informational only.