No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- QueryStorm
Excel add-in for querying tables with SQL, scripting workbooks in C# and building custom Excel functions.
Since 2016
Free plan · Data and spreadsheets · Developers
- Roic AI
Data API for developers and analysts covering decades of company financials, ratios, earnings call transcripts and share prices.
Free plan · Developer tools · Developers
- EdgarKit
A JSON API and webhooks that deliver new SEC filings and insider trades to fintech apps and quants.
Since 2026
Free plan · Developer tools · Developers
- Axiora
Structured data on shareholdings, buybacks and results for listed Japanese companies, drawn from their filings, by API or chat assistant.
Since 2026
Free plan · Data and spreadsheets
- Finterm
A command line data service that gives trading agents sourced market data, filing diffs and research bundles.
Since 2026
Data and spreadsheets · Individuals and families
- StockFit API
API with point-in-time US company financials, earnings and ETF holdings from SEC filings, for backtests and investing apps.
Since 2026
Free plan · Data and spreadsheets · Developers