Software Alternatives & Startups

Tradune

See whether your stock picking beats the S&P 500 — money-weighted return against a buy-and-hold SPY twin, plus screening, risk analytics and SEC insider signals. Free right now, no card.

Tradune

Tradune Reviews and Details

This page is designed to help you find out whether Tradune is good and if it is the right choice for you.

Screenshots and images

  • Image date //
    2026-09-26

Features & Specs

  1. Portfolio Analytics

    Track portfolio performance, returns, allocations, and individual position performance in one place.

  2. S&P 500 Benchmarking

    Compare your portfolio performance against an equivalent S&P 500 investment.

  3. Stock Screener

    Discover US stocks using valuation, fundamental, momentum, and market-based filters.

  4. stock research

    Research US-listed companies with financial metrics, valuation data, earnings, and market information.

  5. Insider Trading Data Access

    Track SEC Form 4 insider purchases and sales to identify notable insider activity.

  6. Institutional Holdings Transparency

    Explore institutional ownership and SEC 13F filings to monitor changes in major holdings.

  7. Earnings Research

    Follow company earnings, financial results, and earnings-related market information.

  8. Valuation Analysis

    Analyze stock valuation using key financial ratios and historical metrics.

  9. Portfolio Performance

    Measure portfolio returns and understand how deposits and withdrawals affect performance.

  10. Market Insights

    Monitor market indicators and research signals that can support investment analysis.

  11. Privacy-Focused

    Analyze your portfolio without requiring a direct connection to your brokerage account.

  12. SEC Data

    Access investment research based on publicly available SEC filings and market data.

  13. Insider Alerts

    Receive notifications about relevant insider trading activity and research signals.

  14. Portfolio Tracking

    Keep track of holdings, transactions, positions, and portfolio changes over time.

  15. Investment Research Dashboard

    Access portfolio analytics, stock research, screening, and market data from a single workspace.

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Questions & Answers

As answered by people managing Tradune.
  1. Who are some of the biggest customers of Tradune?

    Tradune is currently focused on individual, self-directed investors and is in the early stage of building its user base.

    The platform is designed for retail investors, swing traders, and long-term investors who research US stocks and actively manage their portfolios.

  2. How would you describe the primary audience of Tradune?

    Tradune is primarily designed for self-directed investors who actively research and manage US stocks and their own portfolios.

    It is suited for retail investors, swing traders, and long-term investors who want to track portfolio performance, compare returns against the S&P 500, screen and research stocks, and monitor SEC insider and institutional activity.

    Tradune is particularly relevant for investors who prefer to make their own investment decisions and want privacy-focused portfolio analytics without connecting their brokerage account.

  3. What makes Tradune unique?

    Tradune combines privacy-focused portfolio analytics with professional-grade stock research in a single platform.

    Unlike many investment platforms that rely on brokerage integrations, Tradune allows investors to analyze their portfolios without connecting their brokerage accounts. It combines portfolio performance benchmarking against the S&P 500 with US stock screening, SEC insider trading activity, institutional holdings, earnings research, and valuation analysis.

    Tradune is built around public market data and gives self-directed investors a single workspace to understand both their portfolio and the companies they invest in.

  4. Why should a person choose Tradune over its competitors?

    Tradune brings portfolio analytics and stock research together in one privacy-focused workspace.

    Investors can analyze portfolio performance, compare it with the S&P 500, screen US stocks, research company fundamentals and valuations, and monitor SEC insider and institutional activity without connecting their brokerage account.

    For self-directed investors who want control over their financial data while having research and portfolio analytics in one place, Tradune provides a simple alternative to using multiple investment tools.

  5. What's the story behind Tradune?

    Tradune was created around a simple idea: investors should be able to research stocks and understand their portfolio performance without giving up control of their financial data.

    The platform started as a project to bring portfolio analytics and stock research into one focused workspace. It has evolved to combine portfolio performance tracking, S&P 500 benchmarking, stock screening, company research, SEC insider activity, institutional holdings, earnings data, and valuation analysis.

    Tradune is built for self-directed investors who want to do their own research using public market data and make informed decisions without relying on brokerage integrations.

  6. Which are the primary technologies used for building Tradune?

    Tradune is built using Java 21 and Spring Boot for the backend, with PostgreSQL and Flyway for data storage and migrations.

    The frontend uses React, Vite, Tailwind CSS, and PWA technologies. The marketing website is built with Astro.

    Additional technologies include Spring Security and JWT for authentication, TA4J for technical analysis, and scheduled data pipelines for processing public market and SEC data.

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Is Tradune good? This is an informative page that will help you find out. Moreover, you can review and discuss Tradune here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.