CapEdge vs SEC API (sec-api.io) comparison

CapEdge focuses on Screeners, Stock Comparison, and Data Visualizations 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.

Good news—both CapEdge and SEC API (sec-api.io) offer free plans. You can try each platform without commitment and only pay when you need premium features.

SEC API (sec-api.io) is more beginner-friendly with an approachable interface. Both can work for intermediate users.

CapEdge has a mobile app so you can check your research on the go. SEC API (sec-api.io) is web-only, so you'll need a browser to access it from mobile devices.

SEC API (sec-api.io) provides API access for programmatic data retrieval and custom integrations. CapEdge doesn't currently offer an API, so you'll need to use their web interface.

Choose CapEdge if you need Web-based research platform focused on US equity capital markets that lets users instantly search SEC EDGAR filings and earnings transcripts, monitor IPOs, and track investor holdings across time; navigation exposes Earnings, IPOs, Transcripts, Investor Holdings and an EDGAR Filing Screener from the homepage., and Advanced EDGAR filing search supports natural-language and keyword queries, filters by ticker, company name, filing type, and date, plus Filing Analysis views that show which companies mention a theme and how its popularity changes over time. Power users can use AND/OR/NOT boolean operators, with search history saved for later reuse.. 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.

Both cover Stocks, ETFs, and Funds. CapEdge also includes Bonds. SEC API (sec-api.io) adds coverage for Mutual Funds.

Yes, both platforms provide real-time market data. This makes either suitable for active trading strategies where timing matters.

CapEdge supports data exports to CSV, and Excel. SEC API (sec-api.io) has more limited export options.

CapEdge includes a stock screener for finding investment ideas. SEC API (sec-api.io) focuses on other analytical tools.