★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Sunday, June 14, 2026
Tool Comparison · Sunday, June 14, 2026
FINVIZ vs MarineTraffic
Trying to decide between FINVIZ and MarineTraffic? Here's how they compare on pricing, features, and platforms — and which one fits the way you invest.
FINVIZ
Best for screeners and ETF screeners
Web-based stock screener + market visualization platform focused on US-listed tickers. Free account data is delayed; Elite subscription adds real-time quotes (incl. premarket/after-hours), intraday + multi-layout charting, alerts, export/API access, ETF holdings breakdown, correlated stocks, and backtests. API details (protocol/auth/rate limits) are not specified on the Elite page (unknown).
MarineTraffic
Best for data APIs and shipping & trade
Global AIS vessel tracking platform with map views, alerts, voyage history, and data exports. Many features are plan-gated: CSV export quotas, Past Track history, detailed Route Forecasts, and the number of Custom Areas you can define. API services are available with an API key but are not automatically included with Basic, Essential, or Enterprise online plans; active API services are contract/account specific. Mobile apps provide push notifications.
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The verdict
The bottom line: FINVIZ and MarineTraffic cover a lot of the same ground — 2 shared categories, data visualizations and alerts — so for the basics you won't go far wrong with either. FINVIZ simply does more — 21 categories to MarineTraffic's 4, including screeners, ETF screeners, and stock comparison. MarineTraffic counters by keeping things simpler.
Key differences at a glance
Free plan
FINVIZ
FINVIZ only
Broader coverage
FINVIZ
21 vs 4 categories
Mobile app
MarineTraffic
MarineTraffic only
API access
MarineTraffic
MarineTraffic only
Choose
FINVIZ if…
- You'd rather start free and only pay if you outgrow it
- You care about screeners, ETF screeners, and stock comparison — things MarineTraffic doesn't offer
- You want more under one roof — 21 categories to MarineTraffic's 4
- You trade often and need tooling built for speed
Choose
MarineTraffic if…
- You care about data APIs and shipping & trade — things FINVIZ doesn't offer
- You do a lot of your research from your phone
- You want an API so you can script or automate things
Consider alternatives if…
- You'd rather have one tool that does it all.
- Neither price feels right for what you'd get.
Comparison snapshot
Standout features
What FINVIZ does best
- Stock screener combining fundamental + technical filters with multiple result views (e.g., table/charts/snapshots) and configurable presets.
- Maps (heat maps) and groups/sector views; Elite includes real-time Maps/Groups data (Free is delayed).
- Elite includes real-time quotes & charts (including premarket and after-hours); Free account is delayed.
- Elite charting: intraday charts plus multi-layout charts with technical studies saved automatically.
- Fundamentals: per-ticker financial statements + fundamental charts (EPS, Sales, Shares); statements history is 3 years on Free vs 8 years on Elite.
What MarineTraffic does best
- Live Map with advanced filters, including ship type, capacity, status, and custom smart filters.
- 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.
- CSV exports from vessel and port databases, with monthly quotas depending on plan: Basic (5), Essential (300), Enterprise (10,000).
- Past Track playback varies by plan: Free (1 day), Essential (7 days), Enterprise (up to 5 years, in 7-day playback windows).
- Route Forecast tools: Basic shows path previews; Essential and Enterprise unlock ETA and speed details.
Data & access details
| Attribute | FINVIZ | MarineTraffic |
|---|---|---|
Asset types | StocksETFsOptions | Other |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Data freshness | 15-min DelayedReal-time | Streaming |
API access | Not specified | REST |
Export formats | Excel | CSV |
Seen enough? The fastest way to decide is to open both and poke around for five minutes.
Pricing breakdown
Tool
FINVIZ
$24.96/mo
Starting price
Plans & pricing
Tool
MarineTraffic
—
Starting price
Plans & pricing
Coverage overlap
What you only get with FINVIZ.
Community category leaders
Vote sentiment comparison
Loading sentiment chart...
Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between FINVIZ and MarineTraffic?
FINVIZ leans toward screeners, ETF screeners, and stock comparison, while MarineTraffic puts more weight on data visualizations, data APIs, and shipping & trade. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do FINVIZ and MarineTraffic cost?
Good news — both FINVIZ and MarineTraffic have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use FINVIZ or MarineTraffic on my phone?
MarineTraffic has a proper mobile app, so it travels better. FINVIZ is web-only — it'll load in a phone browser, but it's not the same experience.
Does FINVIZ or MarineTraffic have an API?
MarineTraffic has an API for programmatic access and custom integrations. FINVIZ doesn't, so you're working through its interface.
Should I choose FINVIZ or MarineTraffic?
It depends on what you're after. Pick FINVIZ if screeners and ETF screeners matter to you; go with MarineTraffic if you'd rather have data APIs and shipping & trade. And if you only need the basics both share, let price decide.
What asset classes do FINVIZ and MarineTraffic cover?
Both cover the common asset types. FINVIZ also handles stocks, ETFs, and options. MarineTraffic adds other on top.
Does FINVIZ or MarineTraffic have real-time data?
FINVIZ offers real-time data, which matters if you trade actively. MarineTraffic runs on delayed or end-of-day data — perfectly fine for longer-term investors who don't live and die by the tick.
Can I export data from FINVIZ and MarineTraffic?
Yes, both export to spreadsheets () — handy if you like running your own numbers.
Is FINVIZ or MarineTraffic better for day trading?
FINVIZ is the one built with active traders in mind — think real-time data and technical analysis. MarineTraffic suits buy-and-hold investors who care more about fundamentals than the next five minutes.
Which has a better stock screener—FINVIZ or MarineTraffic?
FINVIZ has a stock screener for surfacing ideas; MarineTraffic doesn't, and focuses its energy elsewhere.
Can I track my portfolio with FINVIZ or MarineTraffic?
FINVIZ handles portfolio tracking. MarineTraffic is really a research tool — you'd track your portfolio elsewhere.
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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.