VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Tuesday, February 24, 2026
Tool Comparison
FinancialData.net vs Marketstack comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
FinancialData.net
financialdata.net
At a glance
Tool
FinancialData.net
$19/mo
Starting price
Plans & pricing
Tool
Marketstack
$9.99/mo
Starting price
Plans & pricing
Vote sentiment comparison
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Platform details
| Attribute | FinancialData.net | Marketstack |
|---|---|---|
Asset types | StocksETFsMutual FundsFundsCommoditiesCurrenciesCryptosOptionsFuturesOther | StocksETFsBondsCommoditiesOther |
Experience | IntermediateAdvanced | IntermediateAdvanced |
Regions | North AmericaEuropeAPACLatAm | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Data freshness | Real-timeEnd of Day | End of DayReal-time |
API access | REST | REST |
Export formats | JSONCSVExcel | Not specified |
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by FinancialData.net only.
Categories covered by Marketstack only.
Frequently Asked Questions
What's the difference between FinancialData.net and Marketstack?
FinancialData.net focuses on Data APIs, APIs & SDKs, and Calendar while Marketstack specializes in Data APIs, Dividends, and Splits. They overlap in 4 categories, so choose based on your preferred workflow and pricing.
How much do FinancialData.net and Marketstack cost?
Good news—both FinancialData.net and Marketstack offer free plans. You can try each platform without commitment and only pay when you need premium features.
Do FinancialData.net and Marketstack 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 FinancialData.net or Marketstack?
Choose FinancialData.net if you need REST API for real-time and historical data across equities (US + international), ETFs/funds, indices, derivatives, OTC, crypto and FX., and API auth via query parameter `?key=API_KEY` (or `&key=`) and supports JSON or CSV output formats.. Go with Marketstack if Pricing tiers with monthly request limits (Free: 100/mo; Basic: 10k/mo; Professional: 100k/mo; Business: 500k/mo; Enterprise: custom)., and V2 REST/JSON API for end-of-day (EOD) prices with adjusted fields for splits/dividends (e.g., `split_factor`, `dividend`). better fits how you invest.
What asset classes do FinancialData.net and Marketstack cover?
Both cover Stocks, ETFs, Commodities, and Other. FinancialData.net also includes Mutual Funds, Funds, Currencies, Cryptos, Options, and Futures. Marketstack adds coverage for Bonds.
Do FinancialData.net and Marketstack offer real-time data?
Yes, both platforms provide real-time market data. This makes either suitable for active trading strategies where timing matters.
Can I export data from FinancialData.net and Marketstack?
FinancialData.net supports data exports to JSON, CSV, and Excel. Marketstack has more limited export options.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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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.