★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
FinancialData.Net vs Marketlog
Pick FinancialData.Net if
FinancialData.Net
Free • From $19/mo · Web · API · Desktop
- You want an API so you can script or automate things
- You care about APIs & data feeds, sheets / excel add-ins, and quant, things Marketlog doesn't offer
Pick Marketlog if
Marketlog
Free • From $79.99/yr · Web · Mobile
- You want the cheaper way in: plans start at $6.67/mo instead of $19/mo
- You do a lot of your research from your phone
- You care about portfolio, watchlist, and data visualizations, things FinancialData.Net doesn't offer
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
FinancialData.Net and Marketlog cover a lot of the same ground (9 shared categories, including news, calendar, and IPO), so for the basics you won't go far wrong with either. The real difference is focus: only FinancialData.Net gives you APIs & data feeds and sheets / excel add-ins, and only Marketlog gives you portfolio and watchlist.
What readers say
FinancialData.Net
Vote once to reveal the community verdict.
Marketlog
Vote once to reveal the community verdict.
Key differences at a glance
- Cheaper paid plan
- Marketlog$6.67/mo vs $19/mo
- Free trial
- Marketlog7 days
- Mobile app
- Marketlog
- Desktop app
- FinancialData.Net
- API access
- FinancialData.Net
- Beginner friendly
- Marketlog
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 $19/mo | Free • From $79.99/yr |
Free tier | Yes | Yes |
Free trial | — | 7 days |
Plan limits | 17 limits: Free: requests per day: 300, Free: annual price usd: 0 +15 more | 19 limits: Free: portfolios: 1, Free: holdings: 12 +17 more |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | Yes | No |
Mobile app | No | Yes |
API access | Yes | No |
Broker sync | — | Yes |
Integrations | FinancialData.Net REST API, FinancialData.Net Python SDK / fdnpy +6 more | Yodlee, Fidelity Investments +5 more |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Pro Retail, Institutional Investors +6 more | Retail Traders, Pro Retail +4 more |
Categories covered | 20 | 18 |
Regions | North America, Europe, APAC, LatAm | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | 6 signals: Latency: Real-time and End of Day, Granularity: Minute and EOD +4 more | 5 signals: Latency: Real-time and End of Day, Granularity: Minute and EOD +3 more |
Data partners | SEC EDGAR and FINRA | Yodlee and Third-party data licensors |
Capabilities | Greeks | 3 signals: Monte Carlo, Broker sync +1 more |
Security | Data residency: EU | Encryption at rest and Encryption in transit |
| Try it | Visit FinancialData.Net | Visit Marketlog |
Where each one shines
What FinancialData.Net and Marketlog each do best.ShowHide
Where each one shines
What FinancialData.Net and Marketlog each do best.What FinancialData.Net does best
- Build against a REST API with API-key authentication, JSON and CSV responses, an official Python SDK, an Excel add-in, a web viewer, and MCP access on eligible plans.
- Cover real-time and historical prices, fundamentals, financial statements, ratios, market news, event calendars, options, futures, crypto, forex, commodities, OTC securities, indices, ETFs, and mutual funds.
- Use the advertised symbol universe for broad market coverage, including stocks, ETFs, commodities, OTC securities, indices, options, futures, crypto, forex, and mutual funds across 20+ exchanges.
- Pull market-data endpoints for quotes, prices, one-minute prices, option chains, option Greeks, futures prices, ETF holdings, crypto prices, forex prices, and index constituents.
- Use fundamental endpoints for company information, financial statements, key metrics, executive compensation, securities information, and liquidity, solvency, efficiency, profitability, and valuation ratios.
What Marketlog does best
- Track portfolios across stocks, ETFs, options, bonds, funds, forex, crypto, indices, and other assets on web, iOS, and Android.
- Enter transactions manually or connect supported brokerage and bank accounts through Marketlog’s data provider.
- Use broker and bank connectivity for 2,000+ supported institutions, with examples such as Fidelity, E*TRADE, Vanguard, Schwab, Interactive Brokers, and Robinhood.
- Monitor gains, drawdowns, returns, diversification, goals, target allocation, benchmarking, and daily or weekly portfolio email updates.
- Track dividends automatically with dividend calendars, upcoming payment alerts, yield notifications, and a broad symbol universe recorded in the profile.
Every detail we compared
Every tracked attribute for FinancialData.Net and Marketlog, side by side.ShowHide
Every detail we compared
Every tracked attribute for FinancialData.Net and Marketlog, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsFundsCommoditiesCurrenciesCryptosOptions+2 more | StocksETFsOptionsBondsFundsCurrenciesCryptosOther |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Pro RetailInstitutional InvestorsAlgo TradersAnalystsQuants/DevelopersAsset ManagersHedge FundsStudents/Researchers | Retail TradersPro RetailLong-term InvestorsDividend InvestorsDay TradersSwing Traders |
Regions | North AmericaEuropeAPACLatAm | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | 15 countries15 exchangesIdentifiers: Ticker, CIK, CUSIP, ISIN, FIGI, LEI, and EIN | 26 countriesIdentifiers: Ticker and CUSIP |
| Data | ||
Data freshness | Real-timeEnd of Day | Real-timeEnd of Day |
Data granularity | MinuteEOD | MinuteEOD |
Pricing sources | Not specified | VendorManual |
Data partners | SEC EDGARFINRA | YodleeThird-party data licensors |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKeySDKs: PythonDocs | Not specified |
Import methods | Not specified | BrokerOAuthManual |
Integrations | FinancialData.Net REST APIFinancialData.Net Python SDK / fdnpyFinancialData.Net Excel Add-inFinancialData.Net MCP ServerMicrosoft ExcelChatGPT via MCPClaude via MCPCursor via MCP | YodleeFidelity InvestmentsE*TRADE from Morgan StanleyVanguardSchwabInteractive BrokersRobinhood |
Export formats | JSONCSVExcel | Image |
| Plans & trust | ||
Security & compliance | Data residency: EU | Encryption at restEncryption in transit |
Capability signals | Greeks | Monte CarloBroker syncMulti-currency |
Vendor & support | Afinec, SPSupport: Email | Myfxbook Ltd.Country: IsraelSupport: 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 day: 300 · annual price usd: 0 | Freeportfolios: 1 · holdings: 12 · +3 more |
| Entry paid plan | $19/mo“Standard”requests per second: 10 · annual price usd: 159 · +1 more | $79.99/yr≈ $6.67/mo“Plus Annual”portfolios: 2 · holdings: Unlimited · +2 more |
| Tier 2 | $49/mo“Premium”requests per second: 30 · annual price usd: 399 · +1 more | $7.99/mo“Plus Monthly”portfolios: 2 · holdings: Unlimited · +2 more |
| Tier 3 | $99/mo“Professional”requests per second: 30 · annual price usd: 799 · +2 more | $179.99/yr≈ $15/mo“Pro Annual”portfolios: 10 · holdings: Unlimited · +1 more |
| Top plan | $199/mo“Enterprise”requests per second: 50 · annual price usd: 1,599 · +3 more | $17.99/mo“Pro Monthly”portfolios: 10 · holdings: Unlimited · +1 more |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between FinancialData.Net and Marketlog?
FinancialData.Net leans toward APIs & data feeds, sheets / excel add-ins, and quant, while Marketlog puts more weight on portfolio, watchlist, and institutional ownership. They overlap in 9 categories, so for most people it comes down to workflow preference and price.
How much do FinancialData.Net and Marketlog cost?
Good news: both FinancialData.Net and Marketlog have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: FinancialData.Net or Marketlog?
Marketlog 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 FinancialData.Net or Marketlog on my phone?
Marketlog lists a dedicated mobile app, so it travels better. FinancialData.Net doesn't list a dedicated mobile app; its documented access is web, API, and desktop.
Does FinancialData.Net or Marketlog have an API?
FinancialData.Net has an API for programmatic access and custom integrations. Marketlog doesn't, so you're working through its interface.
Should I choose FinancialData.Net or Marketlog?
It depends on what you're after. Pick FinancialData.Net if APIs & data feeds and sheets / excel add-ins matter to you; go with Marketlog if you'd rather have portfolio and watchlist. And if you only need the basics both share, let price decide.
What asset classes do FinancialData.Net and Marketlog cover?
Both cover stocks, ETFs, funds, and currencies. FinancialData.Net also handles mutual funds, commodities, and futures. Marketlog adds bonds on top.
Do FinancialData.Net and Marketlog offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from FinancialData.Net and Marketlog?
FinancialData.Net exports to CSV and Excel. Marketlog is stingier about getting data out.
Is FinancialData.Net or Marketlog better for day trading?
Marketlog is the one positioned more for active traders. FinancialData.Net is the better fit if you care less about fast trading workflows and more about a calmer research process.
Can I track my portfolio with FinancialData.Net or Marketlog?
Marketlog handles portfolio tracking. FinancialData.Net is really a research tool; you'd track your portfolio elsewhere.
Keep researching
More comparisons to check
Other tools you might like
Keep Exploring
Feedback
Spot stale pricing, missing features, or a comparison that feels off? Send feedback on the verdict, table, alternatives, or recommendation.
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.