VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Wednesday, June 3, 2026
Tool Comparison · Wednesday, June 3, 2026
Alpha Vantage vs SEC API (sec-api.io)
Alpha Vantage vs SEC API (sec-api.io): which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
Alpha Vantage
alphavantage.co
Best for news, and news sentiment
- Pricing
- Free
- Platforms
- Web, API
SEC API (sec-api.io)
Picksec-api.io
Best for regulatory filings monitoring, and 13f
- Pricing
- Free • From $55/mo
- Platforms
- Web, API
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
Alpha Vantage if…
- You need cloud-native rest apis for realtime and historical financial data across global stocks, etfs, mutual funds, fx, cryptocurrencies, commodities, technical indicators and macroeconomic indicators in a single unified portfolio of endpoints.
- You need global equity time series apis (daily, weekly, monthly and intraday 1–60 minute bars) with 20+ years of history, optional split/dividend-adjusted prices, and support for extended trading hours where available.
- You need us options data apis providing realtime and historical option chains with 15+ years of history, full market/volume coverage, and optional greeks and implied volatility fields in json or csv.
- You need fundamental data suite covering company overview, income statement, balance sheet, cash flow, dividends, splits, shares outstanding, etf profile & holdings, listing/delisting status, earnings history, earnings estimates, and earnings/ipo calendars.
Choose
SEC API (sec-api.io) if…
- You need comprehensive api endpoints: query, full-text search, real-time streaming via websocket, download/pdf generator, xbrl-to-json conversion, and section extractors for 10-k/10-q/8-k filings.
- You need specialized form coverage including adv, insider filings (forms 3/4/5), 13f, 13d/g, form 144, ipo registrations (s-1, 424b4), crowdfunding (form c, form d), reg a filings, and fund reports (n-port, n-px, n-cen).
- You need datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares.
- You need historical coverage back to 1993 with support for all 400+ edgar form types; new filings made available within ~300 ms of posting.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | Alpha Vantage | SEC API (sec-api.io) |
|---|---|---|
Asset types | StocksETFsMutual FundsOptionsCurrenciesCryptosCommoditiesFunds | StocksETFsMutual FundsFunds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPAC | North America |
Data freshness | Real-time15-min DelayedEnd of Day | Real-time |
API access | REST | RESTWebSocket |
Export formats | CSVJSON | JSONPDF |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
Alpha Vantage
—
Starting price
Plans & pricing
Tool
SEC API (sec-api.io)
$55/mo
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Alpha Vantage only.
Categories covered by SEC API (sec-api.io) only.
Community category leaders
Vote sentiment comparison
Loading sentiment chart...
Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between Alpha Vantage and SEC API (sec-api.io)?
Alpha Vantage focuses on Data APIs, News, and News Sentiment while SEC API (sec-api.io) specializes in Data APIs, Regulatory Filings Monitoring, and Insider Data. They overlap in 5 categories, so choose based on your preferred workflow and pricing.
How much do Alpha Vantage and SEC API (sec-api.io) cost?
Good news—both Alpha Vantage and SEC API (sec-api.io) offer free plans. You can try each platform without commitment and only pay when you need premium features.
Do Alpha Vantage and SEC API (sec-api.io) 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 Alpha Vantage or SEC API (sec-api.io)?
Choose Alpha Vantage if you need Cloud-native REST APIs for realtime and historical financial data across global stocks, ETFs, mutual funds, FX, cryptocurrencies, commodities, technical indicators and macroeconomic indicators in a single unified portfolio of endpoints., and Global equity time series APIs (daily, weekly, monthly and intraday 1–60 minute bars) with 20+ years of history, optional split/dividend-adjusted prices, and support for extended trading hours where available.. Go with SEC API (sec-api.io) if Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings., and Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN). better fits how you invest.
What asset classes do Alpha Vantage and SEC API (sec-api.io) cover?
Both cover Stocks, ETFs, Mutual Funds, and Funds. Alpha Vantage also includes Options, Currencies, Cryptos, and Commodities.
Do Alpha Vantage and SEC API (sec-api.io) 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 Alpha Vantage and SEC API (sec-api.io)?
Alpha Vantage supports data exports to CSV, and JSON. SEC API (sec-api.io) 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.