Tool Comparison
Listen Notes vs MarineTraffic
- Paid from
- $200/mo
- Free plan
- Yes
- Platforms
- Web, API, Mobile
Best if
- You want education and other.
- Paid from
- On request
- Free plan
- Yes
- Platforms
- Web, Mobile, API
Best if
- You want data visualizations and shipping & trade.
Pick Listen Notes if
Listen Notes
Free • From $200/mo · Web · API · Mobile
- You want education and other.
Pick MarineTraffic if
MarineTraffic
Free • Contact for pricing · Web · Mobile · API
- You want data visualizations and shipping & trade.
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Listen Notes and MarineTraffic cover a lot of the same ground (2 shared categories, APIs & data feeds and alerts), so for the basics you won't go far wrong with either. Listen Notes includes education and other, and MarineTraffic includes data visualizations and shipping & trade.
What readers say
Listen Notes
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MarineTraffic
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Key differences at a glance
- Free trial
- MarineTraffic7 days
- Free plan
- Both
What Listen Notes does best
- Search the web product or API catalog, which the vendor reports holds about 3.8 million podcasts and 194 million episodes.
- Listen API v2 has REST endpoints, API-key authentication, OpenAPI files, a Postman workspace, and a mock server that needs no key.
- Podcast search, directory, analysis, batch-fetch, transcript, RSS, image, email, Listen Score, and Global Rank fields according to plan entitlements.
- Listen Alerts monitors keywords and sends a daily email or per-alert RSS feed.
- Purchasable podcast datasets exported by keyword, category, playlist, iTunes IDs, or full-database Enterprise scope, with CSV or SQLite delivery.
What MarineTraffic does best
- Tracking vessels on a live AIS map with filters for ship type, capacity, status, destination, and custom smart filters.
- Create notifications for port calls, area entries, speed or course changes, drifting, ETA updates, draught updates, proximity events, and AIS coverage changes.
- Email, mobile push, and notification archives to monitor maritime events are available without constantly watching the map.
- Review Past Track playback, with history depth varying by plan from limited free access to deeper Enterprise history.
- Route-forecast tools for path previews, ETA detail, and speed detail where the plan supports them.
Side by side
Pricing comparison
See for yourself
Side by side
Price, platforms, data, and market coverage.ShowHide
Side by side
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $200/mo | Free • Contact for pricing |
Free tier | Yes | Yes |
Free trial | — | 7 days |
Plan limits | 7 limits: FREE: monthly requests: 150, FREE: search results per query: 30 +5 more | 5 limits: Basic: csv exports per month: 5, Essential: csv exports per month: 300 +3 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | Yes |
API access | Yes | Yes |
Broker sync | — | No |
Integrations | Zapier, IFTTT +1 more | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 4 | 4 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: Real-time | Latency: Streaming |
Security | Status page | — |
| Try it | Visit Listen Notes | Visit MarineTraffic |
Standout features
The best features of Listen Notes and MarineTraffic.ShowHide
Standout features
What Listen Notes does best
- Search the web product or API catalog, which the vendor reports holds about 3.8 million podcasts and 194 million episodes.
- Listen API v2 has REST endpoints, API-key authentication, OpenAPI files, a Postman workspace, and a mock server that needs no key.
- Podcast search, directory, analysis, batch-fetch, transcript, RSS, image, email, Listen Score, and Global Rank fields according to plan entitlements.
- Listen Alerts monitors keywords and sends a daily email or per-alert RSS feed.
- Purchasable podcast datasets exported by keyword, category, playlist, iTunes IDs, or full-database Enterprise scope, with CSV or SQLite delivery.
What MarineTraffic does best
- Tracking vessels on a live AIS map with filters for ship type, capacity, status, destination, and custom smart filters.
- Create notifications for port calls, area entries, speed or course changes, drifting, ETA updates, draught updates, proximity events, and AIS coverage changes.
- Email, mobile push, and notification archives to monitor maritime events are available without constantly watching the map.
- Review Past Track playback, with history depth varying by plan from limited free access to deeper Enterprise history.
- Route-forecast tools for path previews, ETA detail, and speed detail where the plan supports them.
All details
Every attribute we track for Listen Notes and MarineTraffic.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Other | Other |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEuropeAPACLatAmMiddle EastAfrica |
| Data | ||
Data freshness | Real-time | Streaming |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKey | Auth: APIKey |
Import methods | Not specified | CSVManual |
Integrations | ZapierIFTTTRSS | Not specified |
Export formats | CSVJSON | CSV |
| Plans & trust | ||
Security & compliance | Status page | Not specified |
Vendor & support | Listen Notes, Inc.Country: USFounded 2017Support: Email | Kpler (MarineTraffic)Support: Email |
Curation ratings | Methodology 4/5Reliability 4/5UX 4/5 | Methodology 3/5Reliability 4/5UX 4/5 |
Green tags are exclusive to that tool in this comparison.
Pricing
Plans, billing, free trials, and monthly prices.ShowHide
Pricing
| Tier | ||
|---|---|---|
| Free plan | Freemonthly requests: 150 · search results per query: 30 · +2 more | Free |
| Entry paid plan | $200/mo“PRO”included monthly requests: 5,000 · search results per query: 300 · +1 more | Subscription“Basic”csv exports per month: 5 |
| Top plan | — | Subscription“Essential”csv exports per month: 300 · past track days: 7 |
| Custom / enterprise | Contact sales“ENTERPRISE” | Contact sales“Enterprise”csv exports per month: 10,000 · past track years: 5 |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between Listen Notes and MarineTraffic?
Listen Notes leans toward APIs & data feeds, alerts, and education, while MarineTraffic puts more weight on data visualizations, APIs & data feeds, and shipping & trade. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do Listen Notes and MarineTraffic cost?
Good news: both Listen Notes and MarineTraffic have free plans, so you can run them side by side and only pay if you hit a wall.
Do Listen Notes and MarineTraffic have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Listen Notes or MarineTraffic?
It depends on what you're after. Pick Listen Notes if education and other matter to you; go with MarineTraffic if you'd rather have data visualizations and shipping & trade. And if you only need the basics both share, let price decide.
Do Listen Notes and MarineTraffic offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from Listen Notes and MarineTraffic?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
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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.