Which platforms should you compare to marketstack first?

Financial Modeling Prep (FMP), Fiscal.ai, OpenBB align closest with marketstack across category coverage and pricing, making them the best comparisons to review first.

Does any matchup include a free-plan alternative?

Yes. Financial Modeling Prep (FMP), Fiscal.ai, OpenBB, and others keep freemium access, so you can benchmark marketstack without a paid commitment.

Which comparisons highlight mobile access?

marketstack goes head-to-head with Investing.com, Koyfin, Nasdaq.com for mobile-ready workflows. Review those matchups if on-the-go research matters.

VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Wednesday, December 3, 2025

View marketstack Browse comparisons Home My Collections

Matchup hub

Compare marketstack

Every head-to-head showdown featuring marketstack. Review coverage overlap, standout differentiators, and pricing context before you request demos.

Quick takeaways

Financial Modeling Prep (FMP) overlaps on Data APIs, Dividends, and Splits and pushes into Financials and 13F with marketstack and is the quickest matchup to review first.

Financial Modeling Prep (FMP), Fiscal.ai, and OpenBB keep freemium tiers so you can benchmark marketstack without committing budget.

marketstack rivals most often add coverage in News, Financials, and Analyst Forecasts, so focus there when evaluating upgrades.

Matchups catalogued

Include free tiers

Offer mobile access

62%

Avg category overlap

Category heatmap

How marketstack stacks up

Spot the coverage themes most often compared against this tool and where rivals extend or lag.

Shared battlegrounds

Categories that appear in the majority of head-to-head matchups.

Dividends19
Analyst Price Targets16
ETF Holdings16
Analyst Recommendations15
Splits15
APIs & SDKs13

Where rivals add depth

Common coverage areas that comparison partners introduce beyond marketstack.

News21
Financials19
Analyst Forecasts15
Screeners15
Calendar14
ETF Overview14

Where marketstack stands alone

Categories that remain exclusive to marketstack across these matchups.

Interest Rates15
APIs & SDKs11
Data APIs11
Analyst Recommendations9
Splits9
Analyst Price Targets8

Matchups

Dive into the full comparison roster

Start with the closest overlaps, then branch into tools that push marketstack into new workflows.

Financial Modeling Prep (FMP)

100% overlap

Editor’s pick

Hands-on review

Financial Modeling Prep (FMP) overlaps on Data APIs, Dividends, and Splits, adds Financials, 13F, and Insider Data coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs Dividends Splits ETF Holdings Interest Rates Analyst Recommendations

Financial Modeling Prep (FMP) adds

Financials
13F
Insider Data
Transcripts

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View Financial Modeling Prep (FMP) profile

Fiscal.ai

88% overlap

Editor’s pick

Hands-on review

Fiscal.ai overlaps on Data APIs, Dividends, and Splits, adds Screeners, Stock Comparison, and Data Visualizations coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs Dividends Splits ETF Holdings Analyst Recommendations Analyst Price Targets

Fiscal.ai adds

Screeners
Stock Comparison
Data Visualizations
Portfolio

marketstack keeps to itself

Interest Rates

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View Fiscal.ai profile

OpenBB

88% overlap

OpenBB overlaps on Data APIs, Dividends, and Splits, adds Sheets / Excel Add-ins, Custom Dashboards, and News coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs Dividends Splits ETF Holdings Interest Rates Analyst Price Targets

OpenBB adds

Sheets / Excel Add-ins
Custom Dashboards
News
IPO

marketstack keeps to itself

Analyst Recommendations

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View OpenBB profile

Alpha Vantage

75% overlap

Hands-on review

Alpha Vantage overlaps on Data APIs, Dividends, and Splits, adds News, News Sentiment, and Calendar coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs Dividends Splits ETF Holdings Interest Rates APIs & SDKs

Alpha Vantage adds

News
News Sentiment
Calendar
IPO

marketstack keeps to itself

Analyst Recommendations
Analyst Price Targets

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View Alpha Vantage profile

EODHD (EOD Historical Data)

75% overlap

Editor’s pick

Hands-on review

EODHD (EOD Historical Data) overlaps on Data APIs, Dividends, and Splits, adds News, News Sentiment, and Analyst Forecasts coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs Dividends Splits Analyst Recommendations Analyst Price Targets APIs & SDKs

EODHD (EOD Historical Data) adds

News
News Sentiment
Analyst Forecasts
Delisted

marketstack keeps to itself

ETF Holdings
Interest Rates

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View EODHD (EOD Historical Data) profile

Intrinio

75% overlap

Intrinio overlaps on Data APIs, Dividends, and Splits, adds Options & Derivatives, News, and Financials coverage while matching marketstack.

Shared categories

Data APIs Dividends Splits ETF Holdings Analyst Recommendations Analyst Price Targets

Intrinio adds

Options & Derivatives
News
Financials
Institutional Data

marketstack keeps to itself

Interest Rates
APIs & SDKs

Shared platforms

WebAPI

Shared pricing

Subscription

Open full comparison View Intrinio profile

Investing.com

75% overlap

Hands-on review

Investing.com overlaps on Dividends, Splits, and ETF Holdings, adds Screeners, ETF Screeners, and Portfolio coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends Splits ETF Holdings Interest Rates Analyst Recommendations Analyst Price Targets

Investing.com adds

Screeners
ETF Screeners
Portfolio
Watchlist

marketstack keeps to itself

Data APIs
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Investing.com profile

Koyfin

63% overlap

Editor’s pick

Hands-on review

Koyfin overlaps on Dividends, ETF Holdings, and Interest Rates, adds Portfolio, Watchlist, and Screeners coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends ETF Holdings Interest Rates Analyst Recommendations Analyst Price Targets

Koyfin adds

Portfolio
Watchlist
Screeners
ETF Screeners

marketstack keeps to itself

Data APIs
Splits
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Koyfin profile

Nasdaq.com

63% overlap

Hands-on review

Nasdaq.com overlaps on Dividends, Splits, and ETF Holdings, adds Screeners, Portfolio, and Watchlist coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends Splits ETF Holdings Analyst Recommendations Analyst Price Targets

Nasdaq.com adds

Screeners
Portfolio
Watchlist
News

marketstack keeps to itself

Data APIs
Interest Rates
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Nasdaq.com profile

Stock Analysis

63% overlap

Editor’s pick

Hands-on review

Stock Analysis overlaps on Dividends, Splits, and ETF Holdings, adds Stock Ideas, Screeners, and ETF Screeners coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends Splits ETF Holdings Analyst Recommendations Analyst Price Targets

Stock Analysis adds

Stock Ideas
Screeners
ETF Screeners
Top Analysts

marketstack keeps to itself

Data APIs
Interest Rates
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Stock Analysis profile

Yahoo Finance

63% overlap

Hands-on review

Yahoo Finance overlaps on Dividends, Splits, and ETF Holdings, adds Screeners, Watchlist, and Portfolio coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends Splits ETF Holdings Analyst Recommendations Analyst Price Targets

Yahoo Finance adds

Screeners
Watchlist
Portfolio
News

marketstack keeps to itself

Data APIs
Interest Rates
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Yahoo Finance profile

GuruFocus

50% overlap

Editor’s pick

Hands-on review

GuruFocus overlaps on Data APIs, ETF Holdings, and Interest Rates, adds Screeners, Stock Ideas, and Stock Comparison coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs ETF Holdings Interest Rates APIs & SDKs

GuruFocus adds

Screeners
Stock Ideas
Stock Comparison
Portfolio

marketstack keeps to itself

Dividends
Splits
Analyst Recommendations
Analyst Price Targets

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View GuruFocus profile

OTC Markets

50% overlap

OTC Markets overlaps on Data APIs, Dividends, and Splits, adds Order Book / Level II, News, and Ticker Changes coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs Dividends Splits APIs & SDKs

OTC Markets adds

Order Book / Level II
News
Ticker Changes
Regulatory Filings Monitoring

marketstack keeps to itself

ETF Holdings
Interest Rates
Analyst Recommendations
Analyst Price Targets

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View OTC Markets profile

Tiingo

80% overlap

Tiingo overlaps on Data APIs, Dividends, and Splits, adds News coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs Dividends Splits APIs & SDKs

Tiingo adds

News

marketstack keeps to itself

ETF Holdings
Interest Rates
Analyst Recommendations
Analyst Price Targets

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View Tiingo profile

Visible Alpha

50% overlap

Visible Alpha overlaps on Data APIs, Analyst Recommendations, and Analyst Price Targets, adds Financials, Analyst Forecasts, and Data Visualizations coverage while matching marketstack.

Shared categories

Data APIs Analyst Recommendations Analyst Price Targets APIs & SDKs

Visible Alpha adds

Financials
Analyst Forecasts
Data Visualizations
Stock Comparison

marketstack keeps to itself

Dividends
Splits
ETF Holdings
Interest Rates

Shared platforms

WebAPI

Shared pricing

Subscription

Open full comparison View Visible Alpha profile

YCharts

50% overlap

Hands-on review

YCharts overlaps on Data APIs, ETF Holdings, and Interest Rates, adds Screeners, Stock Comparison, and ETF Comparison coverage while matching marketstack.

Shared categories

Data APIs ETF Holdings Interest Rates APIs & SDKs

YCharts adds

Screeners
Stock Comparison
ETF Comparison
Data Visualizations

marketstack keeps to itself

Dividends
Splits
Analyst Recommendations
Analyst Price Targets

Shared platforms

WebAPI

Shared pricing

Subscription

Open full comparison View YCharts profile

Seeking Alpha

50% overlap

Editor’s pick

Hands-on review

Seeking Alpha overlaps on Dividends, ETF Holdings, and Analyst Recommendations, adds Screeners, ETF Screeners, and Stock Comparison coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends ETF Holdings Analyst Recommendations Analyst Price Targets

Seeking Alpha adds

Screeners
ETF Screeners
Stock Comparison
Data Visualizations

marketstack keeps to itself

Data APIs
Splits
Interest Rates
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Seeking Alpha profile

Stock Rover

50% overlap

Editor’s pick

Hands-on review

Stock Rover overlaps on Dividends, ETF Holdings, and Analyst Recommendations, adds Screeners, ETF Screeners, and Stock Comparison coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends ETF Holdings Analyst Recommendations Analyst Price Targets

Stock Rover adds

Screeners
ETF Screeners
Stock Comparison
ETF Comparison

marketstack keeps to itself

Data APIs
Splits
Interest Rates
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Stock Rover profile

Stock Unlock

50% overlap

Hands-on review

Stock Unlock overlaps on Dividends, ETF Holdings, and Analyst Recommendations, adds Screeners, Data Visualizations, and Stock Comparison coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends ETF Holdings Analyst Recommendations Analyst Price Targets

Stock Unlock adds

Screeners
Data Visualizations
Stock Comparison
ETF Overview

marketstack keeps to itself

Data APIs
Splits
Interest Rates
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Stock Unlock profile

Tickertape

50% overlap

Hands-on review

Tickertape overlaps on Dividends, Splits, and Analyst Recommendations, adds Screeners, Portfolio, and Watchlist coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends Splits Analyst Recommendations Analyst Price Targets

Tickertape adds

Screeners
Portfolio
Watchlist
News

marketstack keeps to itself

Data APIs
ETF Holdings
Interest Rates
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Tickertape profile

TradingView

50% overlap

Editor’s pick

Hands-on review

TradingView overlaps on Dividends, Splits, and ETF Holdings, adds Stock Ideas, Screeners, and ETF Screeners coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends Splits ETF Holdings APIs & SDKs

TradingView adds

Stock Ideas
Screeners
ETF Screeners
Data Visualizations

marketstack keeps to itself

Data APIs
Interest Rates
Analyst Recommendations
Analyst Price Targets

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View TradingView profile

Trendlyne

50% overlap

Hands-on review

Trendlyne overlaps on Dividends, Splits, and Analyst Recommendations, adds Screeners, Analyst Forecasts, and Data Visualizations coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Dividends Splits Analyst Recommendations Analyst Price Targets

Trendlyne adds

Screeners
Analyst Forecasts
Data Visualizations
Options & Derivatives

marketstack keeps to itself

Data APIs
ETF Holdings
Interest Rates
APIs & SDKs

Shared platforms

Web

Shared pricing

FreeSubscription

Open full comparison View Trendlyne profile

CME FedWatch Tool

50% overlap

CME FedWatch Tool overlaps on Data APIs, Interest Rates, and APIs & SDKs, adds Central Bank Watcher, Data Visualizations, and Calendar coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs Interest Rates APIs & SDKs

CME FedWatch Tool adds

Central Bank Watcher
Data Visualizations
Calendar

marketstack keeps to itself

Dividends
Splits
ETF Holdings
Analyst Recommendations

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View CME FedWatch Tool profile

Financial Datasets

43% overlap

Financial Datasets overlaps on Data APIs, Interest Rates, and APIs & SDKs, adds News, Financials, and Insider Data coverage, keeps a free plan on the table while matching marketstack.

Shared categories

Data APIs Interest Rates APIs & SDKs

Financial Datasets adds

News
Financials
Insider Data
13F

marketstack keeps to itself

Dividends
Splits
ETF Holdings
Analyst Recommendations

Shared platforms

WebAPI

Shared pricing

FreeSubscription

Open full comparison View Financial Datasets profile

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.