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Alternatives to Marketstack

Curated replacements grouped by fit, tradeoffs, pricing flexibility, and platform access. Use this list to decide which Marketstack competitor is worth testing first.

Looking for a Marketstack replacement? We've profiled 20 alternatives by workflow fit, pricing flexibility, caveats, and platform access. Whether you need a free option to trial, mobile-ready workflows, or API integrations, this list helps you choose what to test first.

Visit MarketstackFree alternativesTool details

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Which Alternative Should You Use?

Financial Modeling Prep (FMP) logo

Financial Modeling Prep (FMP)

Closest replacement

Best for: Developers and analysts needing REST/WebSocket market data, fundamentals, calendars, transcripts, ownership, ESG, and macro datasets.

  • Financial Modeling Prep (FMP) best matches the base workflow on market data API, financial data API, and historical market data.
  • Financial Modeling Prep (FMP) also has a free plan, so you can try it without paying. Free-plan limits: Signup required. Basic plan is limited to 250 API calls per day.

Watch for: Free sandbox is limited: The Basic plan is capped at 250 API calls per day, end-of-day timeframe, and around 5 years of history.

View FMP pricing
DetailsCompare
Trading Economics logo

Trading Economics

Best workflow fit

Best for: Developers and analysts needing macro indicators, economic calendar data, markets data, forecasts, financials, Excel/Sheets integrations, and API/WebSocket delivery.

  • Trading Economics best matches the base workflow on market data API, financial data API, and historical market data.
  • Trading Economics also has a free plan, so you can try it without paying. Free-plan limits: API pricing page lists Standard at $199/month or $149/month equivalent billed yearly.

Watch for: Real API use is paid: Guest credentials are limited/sample access. API plans offer monthly, quarterly, and yearly billing.

Compare Trading Economics API
DetailsCompare
GuruFocus logo

GuruFocus

Strong runner-up

Best for: Value investors looking for long historical fundamentals, GF Score, GF Value, and guru/institutional holdings.

  • GuruFocus best matches the base workflow on financial data API, charting and technical analysis, and fundamental research.
  • GuruFocus also has a free plan, so you can try it without paying. Free-plan limits: Signup required. A free account has limited access.

Watch for: Paid access is region and tier dependent: Annual paid memberships, region add-ons, API plans, and pay-as-you-go API credits.

Start GuruFocus trial
DetailsCompare
Alpha Vantage logo

Alpha Vantage

Strong runner-up

Best for: Developers and students looking for a simple API key for market, fundamentals, macro, FX, crypto, commodity, and options data.

  • Alpha Vantage best matches the base workflow on market data API, financial data API, and historical market data.
  • Alpha Vantage also has a free plan, so you can try it without paying. Free-plan limits: Signup required. Free key is limited to 25 API requests per day.

Watch for: Free quota is small: A standard free limit of 25 API requests per day.

Get Alpha Vantage API key
DetailsCompare

Detailed Alternatives

I want to

Our ranked order by workflow overlap and quality.

1
Financial Modeling Prep (FMP) logo
Closest replacement

Financial Modeling Prep (FMP)

Tested by us

Bottom line: Developers and analysts needing REST/WebSocket market data, fundamentals, calendars, transcripts, ownership, ESG, and macro datasets.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits
  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Screeners
  • News
  • Calendar
  • IPO

Lose

  • Bonds coverage

Watch out

  • Avoid as a full replacement if you rely on analyst ratings, market monitoring, and options and trading workflows.
  • Free-plan limits: Signup required. Basic plan is limited to 250 API calls per day. Free tier has end-of-day timeframe, around 5 years of history, and limited bandwidth.
  • Free sandbox is limited: The Basic plan is capped at 250 API calls per day, end-of-day timeframe, and around 5 years of history.
Cost
Free with signup

$22/moto go paid, billed yearly

$12.01/mo more than Marketstack

Fit
Drop-in replacement
View FMP pricingCompare
Full review and details
2
GuruFocus logo
Partial replacement

GuruFocus

Analyst pickTested by us

Bottom line: Value investors looking for long historical fundamentals, GF Score, GF Value, and guru/institutional holdings.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits
  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Stock Ideas
  • Screeners
  • ETF Screeners
  • Top Analysts

Lose

  • Commodities coverage

Watch out

  • Avoid as a full replacement if you rely on market data API, historical market data, and fundamentals data.
  • Free-plan limits: Signup required. A free account has limited access. Free members have limited portfolio capacity.
  • Paid access is region and tier dependent: Annual paid memberships, region add-ons, API plans, and pay-as-you-go API credits.
Cost
Free with signup

$45.75/moto go paid, billed yearly

$35.76/mo more than Marketstack

Fit
Partial replacement
Start GuruFocus trialCompare
Full review and details
3
Alpha Vantage logo
Drop-in replacement

Alpha Vantage

Tested by us

Bottom line: Developers and students looking for a simple API key for market, fundamentals, macro, FX, crypto, commodity, and options data.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits
  • ETF Analysis

Gain

  • News
  • News Sentiment
  • Market Sentiment
  • Calendar

Lose

  • Analyst Ratings & Price Targets
  • Bonds coverage
  • Other coverage

Watch out

  • Avoid as a full replacement if you rely on analyst ratings, market monitoring, and screening and idea generation.
  • Free-plan limits: Signup required. Free key is limited to 25 API requests per day. Personal premium plans run from $49.99 to $249.99 monthly or $499 to $2,499 yearly.
  • Free quota is small: A standard free limit of 25 API requests per day.
Cost
Free with signup

$49.99/moto go paid

$40/mo more than Marketstack

Fit
Drop-in replacement
Get Alpha Vantage API keyCompare
Full review and details
4
Fiscal.ai logo
Fiscal.aiPartial replacement
4
Fiscal.ai logo
Partial replacement

Fiscal.ai

Analyst pickTested by us

Bottom line: Investors who want AI-assisted company research backed by financials, estimates, transcripts, filings, and dashboards.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits
  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Stock Ideas
  • Screeners
  • Stock Comparison
  • Data Visualizations

Lose

  • Bonds coverage
  • Commodities coverage
  • Other coverage

Watch out

  • Avoid as a full replacement if you rely on market data API, historical market data, and fundamentals data.
  • Free-plan limits: Signup required. Free terminal access has dashboard, history, event, and AI prompt limits. Free API access covers 100 companies, 50 requests per minute, and 250 requests per day.
  • Free access is limited: The free API is limited to 100 companies, 50 requests per minute, and 250 requests per day. Deeper history, exports, and some datasets require paid plans.
Cost
Free with signup

$39/moto go paid

$29.01/mo more than Marketstack

Fit
Partial replacement
Try Fiscal.aiCompare
Full review and details
5
Investing.com logo
Investing.comPartial replacement
5
Investing.com logo
Partial replacement

Investing.com

Analyst pickTested by us

Bottom line: Users looking for one free global market portal for quotes, charts, calendars, news, watchlists, and portfolio tracking.

Keep

  • Dividends
  • Splits
  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Stock Ideas
  • Screeners
  • Stock Comparison
  • Data Visualizations

Lose

  • APIs & Data Feeds
  • API access

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and historical market data.
  • Free-plan limits: Free access is ad-supported and does not include the full InvestingPro research layer. Free WarrenAI access is limited to 10 lifetime messages and requires an account; paid plans include 50 or 500 credits per month. ProPicks, premium reports, and deeper datasets are plan-gated.
  • Not a broker or API product: Investing.com does not provide trade execution or a public API. Widgets and RSS are its public integration methods.
Cost
Free, no signup

$18.95/moto go paid

$8.96/mo more than Marketstack

Fit
Partial replacement
View InvestingProCompare
Full review and details
6
FinancialData.Net logo
FinancialData.NetPartial replacement
6
FinancialData.Net logo
Partial replacement

FinancialData.Net

Bottom line: Developers who want prices, fundamentals, statements, options, funds, ESG, calendars, ownership data, and news from one API.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits
  • ETF Analysis

Gain

  • Sheets / Excel Add-ins
  • Quant
  • News
  • Calendar

Lose

  • Analyst Ratings & Price Targets
  • Bonds coverage

Watch out

  • Avoid as a full replacement if you rely on historical market data, analyst ratings, and market monitoring.
  • Free-plan limits: Signup required. Free plan lists 300 requests/day. Professional is $149/month or $1,299/year and includes MCP server plus internal commercial use.
  • Serious use is paid: The free tier is useful for testing but is capped at 300 requests/day and excludes many higher-value datasets and MCP access.
Cost
Free with signup

$29/moto go paid

$19.01/mo more than Marketstack

Fit
Partial replacement
Compare FinancialData.Net plansCompare
Full review and details
7
Trading Economics logo
Trading EconomicsBest workflow fit
7
Trading Economics logo
Best workflow fit

Trading Economics

Tested by us

Bottom line: Developers and analysts needing macro indicators, economic calendar data, markets data, forecasts, financials, Excel/Sheets integrations, and API/WebSocket delivery.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits

Gain

  • Macro Data
  • Calendar
  • Alerts
  • News

Lose

  • ETF Analysis
  • Analyst Ratings & Price Targets
  • ETFs coverage

Watch out

  • Avoid as a full replacement if you rely on analyst ratings, charting and technical analysis, and screening and idea generation.
  • Free-plan limits: API pricing page lists Standard at $199/month or $149/month equivalent billed yearly. API pricing page lists Professional at $399/month or $299/month equivalent billed yearly. Paid one-week trials are nonrefundable, auto-renew unless canceled, and allow 100 requests or 100,000 data points.
  • Real API use is paid: Guest credentials are limited/sample access. API plans offer monthly, quarterly, and yearly billing.
Cost
Free, no signup

$29.99/moto go paid

$20/mo more than Marketstack

Fit
Partial replacement
Compare Trading Economics APICompare
Full review and details
8
TipRanks logo
TipRanksPartial replacement
8
TipRanks logo
Partial replacement

TipRanks

Analyst pickTested by us

Bottom line: Retail investors looking for analyst consensus, expert rankings, Smart Score, news sentiment, and stock ideas.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits
  • Analyst Ratings & Price Targets

Gain

  • Stock Ideas
  • Top Analysts
  • Screeners
  • ETF Screeners

Lose

  • ETF Analysis
  • Bonds coverage
  • Other coverage

Watch out

  • Avoid as a full replacement if you rely on market data API, historical market data, and fundamentals data.
  • Free-plan limits: Signup required. Free/Basic MCP OAuth quota is 10 tool calls per month. Free API-key tier is limited to 10 requests per minute and 50 requests per month.
  • Best tools are paid: Premium and Ultimate gate Smart Portfolio, Smart Score, expert/insider/hedge-fund tools, exports, and higher MCP quotas.
Cost
Free with signup

Free • Contact for pricing

Fit
Partial replacement
View TipRanks plansCompare
Full review and details
9
Wisesheets logo
WisesheetsPartial replacement
9
Wisesheets logo
Partial replacement

Wisesheets

Bottom line: Spreadsheet users who need financial statements, metrics, dividends, estimates, fund data, options chains, and broker-connected holdings.

Keep

  • APIs & Data Feeds
  • Dividends
  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Sheets / Excel Add-ins
  • Screeners
  • Portfolio
  • Financials

Lose

  • Splits
  • Bonds coverage
  • Free tier

Watch out

  • Avoid as a full replacement if you rely on market data API, historical market data, and analyst ratings.
  • Free-plan limits: Signup required. Trial-only access. Homepage advertises a free trial with email rather than a permanent free tier.
  • Spreadsheet dependency: The spreadsheet add-on requires Excel or Google Sheets; the vendor's REST API and SQL products have separate access and pricing.
Cost
Free trial only

$5/moto go paid, billed yearly

$4.99/mo less than Marketstack

Fit
Partial replacement
Compare Wisesheets plansCompare
Full review and details
10
Intrinio logo
IntrinioDrop-in replacement
10
Intrinio logo
Drop-in replacement

Intrinio

Bottom line: Developers and data teams that need licensed market, fundamentals, ETF, mutual-fund, options, and news data through APIs, WebSockets, files, Snowflake, or S3.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits
  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Options
  • News
  • Financials
  • Institutional Ownership

Lose

  • Bonds coverage
  • Commodities coverage
  • Other coverage
  • Free tier

Watch out

  • Avoid as a full replacement if you rely on analyst ratings, market monitoring, and charting and technical analysis.
  • Free-plan limits: Signup required. Trial-only access. Public pricing lists Individual AI-Ready at $150/month.
  • Paid vendor contract model: The Individual plan costs $150/month and permits personal use only. Startup begins at $333/month, and Enterprise begins at $1,250/month.
Cost
Free trial only

$150/moto go paid

$140.01/mo more than Marketstack

Fit
Drop-in replacement
Compare Intrinio pricingCompare
Full review and details
11
Stock Analysis logo
Stock AnalysisPartial replacement
11
Stock Analysis logo
Partial replacement

Stock Analysis

Analyst pickTested by us

Bottom line: Regular investors looking for fast stock and fund research pages, screeners, comparisons, watchlists, and market calendars.

Keep

  • Dividends
  • Splits
  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Stock Ideas
  • Screeners
  • ETF Screeners
  • Top Analysts

Lose

  • APIs & Data Feeds
  • Bonds coverage
  • Commodities coverage
  • API access

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and historical market data.
  • Free-plan limits: Free access is ad-supported. Free exports and financial history are limited compared with Pro and Unlimited. Free accounts allow 10 active alerts. Brokerage sync, full ETF holdings, and advanced analyst filtering require paid plans.
  • No public API: Stock Analysis does not currently offer API access.
Cost
Free, no signup

$6.58/moto go paid, billed yearly

$3.41/mo less than Marketstack

Fit
Partial replacement
Try Stock Analysis ProCompare
Full review and details
12
EODHD logo
EODHDPartial replacement
12
EODHD logo
Partial replacement

EODHD

Analyst pickTested by us

Bottom line: Developers and quants needing market data APIs across equities, ETFs, funds, forex, crypto, and options.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits

Gain

  • Calendar
  • News
  • News Sentiment
  • Corporate Actions & Special Situations

Lose

  • ETF Analysis
  • Analyst Ratings & Price Targets
  • Commodities coverage

Watch out

  • Avoid as a full replacement if you rely on market data API, analyst ratings, and market monitoring.
  • Free-plan limits: Signup required. Free plan shows 20 API calls per day. Paid personal plans default to 100,000 daily API calls.
  • Free API quota is very limited: 20 API calls per day on the Free plan.
Cost
Free with signup

$19.99/moto go paid

$10/mo more than Marketstack

Fit
Partial replacement
View EODHD pricingCompare
Full review and details
13
Benzinga logo
BenzingaPartial replacement
13
Benzinga logo
Partial replacement

Benzinga

Bottom line: Active traders looking for real-time market news, alerts, scanner and screener workflows, squawk, and calendars.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits
  • Analyst Ratings & Price Targets

Gain

  • News
  • Alerts
  • News Sentiment
  • Calendar

Lose

  • ETF Analysis
  • ETFs coverage
  • Bonds coverage
  • Commodities coverage

Watch out

  • Avoid as a full replacement if you rely on financial data API, historical market data, and fundamentals data.
  • Free-plan limits: Signup required. Credit card required. Trial-only access.
  • No meaningful free tier: Benzinga Pro is sold as a paid terminal with a 14-day trial. API/data licensing is separate.
Cost
Free trial only

$37/moto go paid

$27.01/mo more than Marketstack

Fit
Partial replacement
Try Benzinga ProCompare
Full review and details
14
Tickertape logo
TickertapePartial replacement
14
Tickertape logo
Partial replacement

Tickertape

Tested by us

Bottom line: Indian retail investors looking for stock, mutual-fund, ETF, screeners, broker-linked portfolios, forecasts, alerts, and portfolio insights in one product.

Keep

  • Dividends
  • Splits
  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Screeners
  • Portfolio
  • Watchlist
  • News

Lose

  • APIs & Data Feeds
  • Bonds coverage
  • Commodities coverage
  • Other coverage

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and historical market data.
  • Free-plan limits: Signup required. Pro is listed at INR399/month. Three-month Pro is listed at INR899 and annual Pro at INR2,999.
  • India-first coverage: Tickertape focuses on Indian markets. Its U.S. investing account is for Indian residents, not a global institutional audience.
Cost
Free with signup

Free • Paid plans available

Fit
Partial replacement
Compare Tickertape ProCompare
Full review and details
15
Koyfin logo
KoyfinPartial replacement
15
Koyfin logo
Partial replacement

Koyfin

Analyst pickTested by us

Bottom line: Investors who want dashboards, charts, screeners, portfolios, news, and alerts in a web and mobile workspace.

Keep

  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Screeners
  • ETF Screeners
  • Data Visualizations
  • Custom Dashboards

Lose

  • APIs & Data Feeds
  • Dividends
  • Splits
  • Other coverage

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and historical market data.
  • Free-plan limits: Signup required. Free plan includes limited watchlists, screens, dashboards, alerts, portfolios, financials, and estimates history. New accounts receive a seven-day trial and then downgrade to Free without a charge.
  • No public API: Koyfin does not provide user-facing data access through an API.
Cost
Free with signup

$39/moto go paid, billed yearly

$29.01/mo more than Marketstack

Fit
Partial replacement
Get 20% off KoyfinCompare
Full review and details
16
Börsdata logo
BörsdataPartial replacement
16
Börsdata logo
Partial replacement

Börsdata

Bottom line: Nordic and European investors looking for a fundamentals-rich screener, reports, owner data, technical charts, and dividend research.

Keep

  • APIs & Data Feeds
  • Dividends

Gain

  • Screeners
  • Stock Ideas
  • Data Visualizations
  • Index Rebalancing

Lose

  • Splits
  • ETF Analysis
  • Analyst Ratings & Price Targets
  • ETFs coverage

Watch out

  • Avoid as a full replacement if you rely on market data API, historical market data, and fundamentals data.
  • Free-plan limits: Signup required. Free account has limited access. Full data requires Premium, Pro, Pro+, or Enterprise.
  • Best value is Nordic-first: Global coverage exists on higher tiers, but Börsdata is strongest for Nordic equities and Nordic ownership/insider workflows.
Cost
Free with signup

Free • Contact for pricing

Fit
Partial replacement
Open BörsdataCompare
Full review and details
17
Snowball Analytics logo
Snowball AnalyticsPartial replacement
17
Snowball Analytics logo
Partial replacement

Snowball Analytics

Bottom line: Investors tracking several asset types, currencies, or brokerage accounts in one portfolio record.

Keep

  • Dividends
  • Splits
  • ETF Analysis

Gain

  • Portfolio
  • Watchlist
  • Backtesting
  • Dividend Tax / ADR Withholding

Lose

  • APIs & Data Feeds
  • Analyst Ratings & Price Targets
  • API access

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and historical market data.
  • Free-plan limits: Signup required. Free plan has portfolio, holding, custom asset, watchlist, and history limits. Paid plans have a 14-day trial with no credit card required.
  • Free plan is intentionally limited: Free access is capped at one portfolio, 10 holdings, one custom asset, one watchlist, and shorter history.
Cost
Free with signup

$6.67/moto go paid, billed yearly

$3.32/mo less than Marketstack

Fit
Partial replacement
Try Snowball AnalyticsCompare
Full review and details
18
Tiingo logo
TiingoPartial replacement
18
Tiingo logo
Partial replacement

Tiingo

Bottom line: Developers and quants who need flat-rate APIs for prices, fundamentals, news, forex, crypto, or corporate actions.

Keep

  • APIs & Data Feeds
  • Dividends
  • Splits

Gain

  • Screeners
  • Portfolio
  • News

Lose

  • ETF Analysis
  • Analyst Ratings & Price Targets
  • Bonds coverage
  • Commodities coverage

Watch out

  • Avoid as a full replacement if you rely on analyst ratings, market monitoring, and charting and technical analysis.
  • Free-plan limits: Signup required. Pricing page lists Starter at $0/month. Individual Power is listed at $30/month or $300/year.
  • Commercial use needs the right plan: Individual and Commercial plans allow internal use only. Display or data redistribution requires a separate license.
Cost
Free with signup

$30/moto go paid

$20.01/mo more than Marketstack

Fit
Partial replacement
Compare Tiingo pricingCompare
Full review and details
19
Nasdaq.com logo
Nasdaq.comPartial replacement
19
Nasdaq.com logo
Partial replacement

Nasdaq.com

Tested by us

Bottom line: Retail investors looking for quotes, screeners, calendars, filings, options chains, and watchlists from Nasdaq's investor portal.

Keep

  • Dividends
  • Splits
  • ETF Analysis
  • Analyst Ratings & Price Targets

Gain

  • Screeners
  • Watchlist
  • News
  • Calendar

Lose

  • APIs & Data Feeds
  • Bonds coverage
  • Commodities coverage
  • Other coverage

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and historical market data.
  • Free-plan limits: Nasdaq.com investor pages are freely accessible for basic quotes, calendars, screeners, and news. Saving up to 20 watchlist symbols requires a free Nasdaq.com account.
  • Not Nasdaq Data Link: Nasdaq.com is the investor portal. Users looking for licensed datasets, APIs, or exchange feeds need Nasdaq Data Link or Nasdaq market-data products.
Cost
Free, no signup

Free onlyno paid tier

$9.99/mo less than Marketstack

Fit
Partial replacement
Open Nasdaq toolsCompare
Full review and details
20
Fintel logo
FintelPartial replacement
20
Fintel logo
Partial replacement

Fintel

Bottom line: Investors looking for ownership, short interest, options sentiment, filings, dashboards, alerts, and quant-style scores in one research site.

Keep

  • APIs & Data Feeds
  • Dividends
  • ETF Analysis

Gain

  • Short Interest
  • Insider Data
  • Institutional Ownership
  • Which ETF includes this Stock?

Lose

  • Splits
  • Analyst Ratings & Price Targets
  • Commodities coverage
  • Other coverage

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and historical market data.
  • Free-plan limits: Free public access is available. Bronze, Silver, and Gold tiers gate paid research workflows. Broker-linked retail ownership features require sign-in and supported U.S. brokerage access.
  • Many core workflows are paid: Advanced datasets, leaderboards, private AI research, portfolio construction, and options flow are tier-gated. Advanced AI models are marked Coming Soon.
Cost
Free, no signup

Free • Paid plans available

Fit
Partial replacement
Open FintelCompare
Full review and details

What This Shortlist Tells You

Financial Modeling Prep (FMP) is the closest drop-in replacement with overlapping coverage in APIs & Data Feeds, Dividends, and Splits while adding Screeners and News coverage and One API covers equities, ETFs, mutual funds, indexes, foreign exchange, crypto, commodities, macroeconomic indicators, ESG, and ownership data. and Quote and chart endpoints include real-time, one-minute, five-minute, 15-minute, 30-minute, one-hour, four-hour, and end-of-day data where the plan and asset support them. features (workflow overlap ~100%).

Free tiers remain available through Financial Modeling Prep (FMP), GuruFocus, Alpha Vantage, Fiscal.ai, Investing.com, FinancialData.Net, Trading Economics, TipRanks, Stock Analysis, EODHD, Tickertape, Koyfin, Börsdata, Snowball Analytics, Tiingo, Nasdaq.com, and Fintel for side-by-side testing.

Need mobile access? GuruFocus, Investing.com, and Trading Economics bring phone-ready workflows that Marketstack lacks.

Round out your stack with new coverage areas like Screeners, News, Calendar, and IPO.

Coverage Snapshot

Where alternatives already align

Most shared categories across the top matches.

Dividends×19Splits×16APIs & Data Feeds×14ETF Analysis×14Analyst Ratings & Price Targets×12

New angles introduced

Categories the alternatives add beyond Marketstack.

News+19Financials+17Calendar+16Screeners+15Insider Data+13Alerts+11Analyst Forecasts+11IPO+11

Access & Pricing

Free to start

17/20

17 of 20 start free, same as Marketstack.

Paid plans from

$5/mo

Wisesheets is the cheapest paid upgrade. Marketstack starts at $9.99/mo.

Mobile app

10 of 20

10 add a mobile app that Marketstack lacks.

API access

14 of 20

14 expose an API or data feed, usually on a paid plan.

Hands-on tested

12 of 20

12 tested hands-on. 7 are analyst picks.

Coverage overlap

75%

Average share of Marketstack categories each alternative covers.

Frequently Asked Questions

What are the best alternatives to Marketstack?

Financial Modeling Prep (FMP), GuruFocus, and Alpha Vantage share the most workflows with Marketstack, in that order. Start with the one whose Keep list matches what you use daily.

Which alternatives keep a free tier?

Financial Modeling Prep (FMP), GuruFocus, Alpha Vantage, Fiscal.ai, Investing.com, FinancialData.Net, Trading Economics, TipRanks, Stock Analysis, EODHD, Tickertape, Koyfin, Börsdata, Snowball Analytics, Tiingo, Nasdaq.com, and Fintel start free, so you can test them before paying. Check each card for signup and usage limits on the free plan.

Which workflows do the top Marketstack alternatives cover?

Between them the top matches cover Analyst Ratings & Price Targets, APIs & Data Feeds, Dividends, ETF Analysis, and Splits. Marketstack workflows in those areas move over as they are. The Lose column on each card names what does not.

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Top Tools by Domain RatingThe 50 investing tools with the strongest websites, by Ahrefs Domain Rating.

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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.