★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked August 4, 2026
Tool Comparison
Marketstack vs Stock Analysis
Pick Marketstack instead if
Marketstack
Free • From $9.99/mo · Web · API
- You want an API so you can script or automate things
- You care about APIs & data feeds, something Stock Analysis doesn't offer
Start here
Stock Analysis
Free • From $79/yr · Web · Mobile
- You want the cheaper way in: plans start at $6.58/mo instead of $9.99/mo
- You do a lot of your research from your phone
- You care about stock ideas, screeners, and ETF screeners, things Marketstack doesn't offer
Use code JERA
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
Marketstack and Stock Analysis cover a lot of the same ground (4 shared categories, including dividends, splits, and ETF analysis), so for the basics you won't go far wrong with either. Stock Analysis simply does more: 27 categories to Marketstack's 5, including stock ideas, screeners, and ETF screeners, plus a mobile app. Marketstack counters by keeping things simpler.
What readers say
Marketstack
Vote once to reveal the community verdict.
Stock Analysis
Vote once to reveal the community verdict.
Key differences at a glance
- Cheaper paid plan
- Stock Analysis$6.58/mo vs $9.99/mo
- Broader coverage
- Stock Analysis27 vs 5 categories
- Mobile app
- Stock Analysis
- API access
- Marketstack
- Broker sync
- Stock Analysis
- Beginner friendly
- Stock Analysis
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $9.99/mo | Free • From $79/yr |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 12 limits: Free: requests per month: 100, Free: history: 1 year +10 more | 13 limits: Free: ads: Yes, Free: exports: Limited compared with Pro/Unlimited +11 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | No |
Broker sync | No | Yes |
Integrations | — | Brokerage account sync, Google Sheets export +3 more |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Quants/Developers, Analysts +2 more | Retail Traders, Pro Retail +8 more |
Categories covered | 5 | 27 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | 4 signals: Latency: End of Day and Real-time, Granularity: EOD and Minute +2 more | 6 signals: Latency: Streaming, Real-time, 15-min Delayed, and End of Day, Granularity: Minute and EOD +4 more |
Data partners | Tiingo | 10 partners: Fiscal.ai, S&P Global Market Intelligence +8 more |
Capabilities | — | 4 signals: Universe builder, Factors: Value, Quality, Momentum, Growth, and Size +2 more |
Security | Status page and Encryption in transit | Encryption in transit |
| Try it | Visit Marketstack | Visit Stock Analysis |
Where each one shines
What Marketstack and Stock Analysis each do best.ShowHide
Where each one shines
What Marketstack and Stock Analysis each do best.What Marketstack does best
- V2 REST/JSON endpoints with API-key authentication for market data and reference data workflows.
- Starting point: end-of-day prices, adjusted fields, splits, dividends, ticker metadata, exchange metadata, currencies, and timezones.
- Historical date ranges for EOD history, with deeper history available on paid tiers.
- Intraday bar intervals down to one minute where plan access and endpoint limits allow.
- Upgrade to Professional or higher for real-time-style updates, real-time stock price endpoints, and commodities endpoints.
What Stock Analysis does best
- Research coverage for 130,000+ global stocks and funds, including stocks, ETFs, mutual funds, closed-end funds, indexes, IPOs, preferred shares, and other listed symbols.
- Market research entry points: news, press releases, trending stocks, indexes, heatmaps, pre-market movers, after-hours movers, IPO news, and broad market activity pages.
- Screening for ideas with stock, ETF, IPO, and mutual-fund screeners that support country and exchange filters, indicators, watchlist actions, table views, and paid saved-screen workflows.
- Direct access to ticker pages with quote data, company profiles, financial statements, ratios, statistics, business metrics, dividends, price history, charts, news, related symbols, downloadable tables, and data-source context.
- Tracking event-driven research with earnings calendars, IPO calendars, IPO statistics, dividend calendars, listings, delistings, splits, symbol changes, spin-offs, bankruptcies, acquisitions, and historical corporate actions.
Every detail we compared
Every tracked attribute for Marketstack and Stock Analysis, side by side.ShowHide
Every detail we compared
Every tracked attribute for Marketstack and Stock Analysis, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsBondsCommoditiesOther | StocksETFsMutual FundsClosed-End FundsFundsOther |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Quants/DevelopersAnalystsInstitutional InvestorsStudents/Researchers | Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsDividend InvestorsIndex/Passive InvestorsSwing Traders+2 more |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: Ticker, CIK, ISIN, and CUSIP | Identifiers: Ticker, CIK, ISIN, and CUSIP |
| Data | ||
Data freshness | End of DayReal-time | StreamingReal-time15-min DelayedEnd of Day |
Data granularity | EODMinute | MinuteEOD |
Pricing sources | Not specified | ExchangeVendor |
Data partners | Tiingo | Fiscal.aiS&P Global Market IntelligenceNasdaq Data LinkFinancial Modeling PrepCboeNasdaq / NYSEBenzingaFinnhub+2 more |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKeyDocs | Not specified |
Import methods | Not specified | ManualCSVBrokerOAuth |
Integrations | Not specified | Brokerage account syncGoogle Sheets exportApple App StoreGoogle PlayPaddle |
Export formats | Not specified | CSVExcel |
| Plans & trust | ||
Security & compliance | Status pageEncryption in transit | Encryption in transit |
Capability signals | Not specified | Universe builderFactors: Value, Quality, Momentum, Growth, and SizeBroker syncMulti-currency |
Vendor & support | APILayerFounded 2018Support: Email | Vefir ehf.Country: IcelandFounded 2019Support: Email |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Freerequests per month: 100 · history: 1 year · +1 more | Freeads: Yes · exports: Limited compared with Pro/Unlimited · +2 more |
| Entry paid plan | $9.99/mo“Basic”requests per month: 10,000 · overage per request usd: 0.004 · +2 more | $79/yr≈ $6.58/mo“Pro”stocks per watchlist: 100 · active alerts: 100 · +3 more |
| Tier 2 | $49.99/mo“Professional”requests per month: 100,000 · overage per request usd: 0.002 · +1 more | $199/yr≈ $16.58/mo“Unlimited”downloads: Unlimited · stocks per watchlist: Unlimited · +2 more |
| Top plan | $149.99/mo“Business”requests per month: 500,000 · overage per request usd: 0.001 | — |
| Custom / enterprise | Contact sales“Enterprise” | — |
Questions we keep getting
What's the difference between Marketstack and Stock Analysis?
Marketstack leans toward APIs & data feeds, dividends, and splits, while Stock Analysis puts more weight on stock ideas, screeners, and ETF screeners. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do Marketstack and Stock Analysis cost?
Good news: both Marketstack and Stock Analysis have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: Marketstack or Stock Analysis?
Stock Analysis is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Can I use Marketstack or Stock Analysis on my phone?
Stock Analysis lists a dedicated mobile app, so it travels better. Marketstack doesn't list a dedicated mobile app; its documented access is web and API.
Does Marketstack or Stock Analysis have an API?
Marketstack has an API for programmatic access and custom integrations. Stock Analysis doesn't, so you're working through its interface.
Should I choose Marketstack or Stock Analysis?
It depends on what you're after. Pick Marketstack if APIs & data feeds matter to you; go with Stock Analysis if you'd rather have stock ideas and screeners. And if you only need the basics both share, let price decide.
What asset classes do Marketstack and Stock Analysis cover?
Both cover stocks, ETFs, and other. Marketstack also handles bonds and commodities. Stock Analysis adds mutual funds, closed-end funds, and funds on top.
Do Marketstack and Stock Analysis offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from Marketstack and Stock Analysis?
Stock Analysis exports to CSV and Excel. Marketstack is stingier about getting data out.
Can Marketstack or Stock Analysis connect to my broker?
Stock Analysis syncs with brokers automatically. With Marketstack, you're entering holdings by hand or importing files.
Which has a better stock screener: Marketstack or Stock Analysis?
Stock Analysis has a stock screener for surfacing ideas; Marketstack doesn't, and focuses its energy elsewhere.
Can I track my portfolio with Marketstack or Stock Analysis?
Stock Analysis handles portfolio tracking. Marketstack is really a research tool; you'd track your portfolio elsewhere.
Keep researching
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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.