13F Insight vs FlowAlgo

13F Insight focuses on Data Visualizations, Watchlist, and Investor Holdings while FlowAlgo specializes in Options & Derivatives, Dark Pool & Off-Exchange, and Alerts. They overlap in 1 categories, so choose based on your preferred workflow and pricing.

13F Insight offers a free tier that lets you get started without paying, while FlowAlgo requires a subscription. If budget is a concern, start with 13F Insight and upgrade later if you need more advanced features.

13F Insight provides API access for programmatic data retrieval and custom integrations. FlowAlgo doesn't currently offer an API, so you'll need to use their web interface.

Choose 13F Insight if you need Tracks institutional investors, analyzes 13F filings, and shows what hedge funds are buying and selling., and Covers SEC 13F institutional holdings, Form 4 insider transactions, and 13D/G beneficial ownership reports.. Go with FlowAlgo if Realtime monitoring of options order flow, with unusual activity detection and tracking of Intermarket Sweep Orders and option block trades., and Equity block and dark pool order data, paired with a dedicated “Dark Pool Insights” module. better fits how you invest.

Both cover Stocks, ETFs, and Options. 13F Insight also includes Bonds.

FlowAlgo offers real-time data feeds, which is essential for active traders. 13F Insight uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.