Container tracking vs Marine Traffic

How do Container tracking and Marine Traffic compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.

Directory details: Container tracking and Marine Traffic
Directory detail	Container tracking	Marine Traffic
What it is	Track containers for 169 companies by entering a container number, with automatic carrier selection when available.	MarineTraffic displays live ship positions and information about vessels and maritime activity.
Website	track-trace.com/container	marinetraffic.com
Type	Website	Website
Topic	Flight & Ship Tracking	Maps, Navigation & Weather
Pricing	Not confirmed	Not confirmed
Platforms	Web	Web
Open source	Not stated	Not stated
Language	English	English
Alternatives	12 alternatives	7 alternatives