VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Monday, February 23, 2026

Tool Comparison

MarineTraffic vs Open Payments (CMS) comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

MarineTraffic logo

MarineTraffic

marinetraffic.com

PricingFree, Subscription
PlatformsWeb, Mobile, API
Open Payments (CMS) logo

Open Payments (CMS)

openpaymentsdata.cms.gov

PricingFree
PlatformsWeb, API
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
MarineTrafficWeb, Mobile, API
Open Payments (CMS)Web, API
Categories
MarineTraffic4
Open Payments (CMS)4
Pricing details

Tool

MarineTraffic

Starting price

Free tierNo
Free trial

Plans & pricing

BasicSubscription
EssentialSubscription
EnterpriseSubscription

Tool

Open Payments (CMS)

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree

Vote sentiment comparison

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Platform details

AttributeMarineTrafficOpen Payments (CMS)
Asset types
Other
Other
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North America
Data freshness
Streaming
End of Day
API access
REST
REST
Export formats
CSV
CSVJSON

Coverage overlap

Shared categories2

Categories where both tools offer overlapping coverage.

MarineTraffic strengths2

Categories covered by MarineTraffic only.

Open Payments (CMS) strengths2

Categories covered by Open Payments (CMS) only.

Frequently Asked Questions

What's the difference between MarineTraffic and Open Payments (CMS)?

MarineTraffic focuses on Data Visualizations, Data APIs, and Shipping & Trade while Open Payments (CMS) specializes in Data APIs, APIs & SDKs, and Data Visualizations. They overlap in 2 categories, so choose based on your preferred workflow and pricing.

How much do MarineTraffic and Open Payments (CMS) cost?

Good news—both MarineTraffic and Open Payments (CMS) offer free plans. You can try each platform without commitment and only pay when you need premium features.

Can I use MarineTraffic or Open Payments (CMS) on my phone?

MarineTraffic has a mobile app so you can check your research on the go. Open Payments (CMS) is web-only, so you'll need a browser to access it from mobile devices.

Do MarineTraffic and Open Payments (CMS) have APIs?

Yes, both platforms offer API access for developers and quants who want to build custom integrations or automate their workflows.

Should I choose MarineTraffic or Open Payments (CMS)?

Choose MarineTraffic if you need Live Map with advanced filters, including ship type, capacity, status, and custom smart filters., and Notifications for port calls, area entries, vessel movements (speed, course changes, drifting), AIS data updates (ETA, destination, draught), proximity events (STS, tug, pilot, bunkering), and AIS-coverage changes, delivered via email, mobile push, or archive.. Go with Open Payments (CMS) if Three core datasets each year: General Payments, Research Payments, and Ownership/Investment Interests., and Web search/explorer with filtering and charts; program year downloads available from the portal. better fits how you invest.

Can I export data from MarineTraffic and Open Payments (CMS)?

Both platforms let you export data to spreadsheets (CSV). This is useful for custom analysis or record-keeping.

Keep Exploring

Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.