THE COMMUNITY-RANKED INVESTING TOOL LEADERBOARD

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Live community ranking · Top 7 capital gains estimator tools

Best Capital Gains Estimator Tools for Investing

The capital gains estimator platforms investors trust most, ranked by the people who actually use them.

Every tool here earns its place through community votes and light editorial curation. We score 7 vetted capital gains estimator platforms inside a directory of more than 361 investing tools, so the strongest research, data, and execution options rise to the top for this workflow. Use this page to compare pricing, platforms, and decision signals side by side, then open any tool for the full breakdown.

Community-ranked · Live vote totals · Not financial advice

Top 7 Tools

  1. 1
    Digrin logo
    Top pick

    Digrin is a dividend portfolio tracker with income calendars, portfolio statistics, tax estimates, DRIP handling, stock financials, and broker or CSV imports. It is a good fit for self-directed dividend investors, especially Trading 212 and Interactive Brokers users, but it is not a broker or full research terminal.

    Best for
    Dividend analysisPortfolio trackingPortfolio analytics
    Long-term portfolio trackingPortfolio alerts
    Watch-outs
    Broker sync is narrowFree plan caps usage
    0Category votes
    Free tierFree with signup
    PricingFree • Paid plans available
    Platforms
    Visit site
  2. 2

    Delta by eToro is a read-only tracker for stocks, ETFs, funds, crypto, NFTs, forex, commodities, indices, brokers, exchanges, and wallets. Use it to see several accounts in one place. It adds visibility, not another trading venue.

    Best for
    Portfolio trackingPortfolio analyticsDividend analysis
    Portfolio alertsMarket monitoring
    Watch-outs
    Free tier is asset-cappedPricing varies by market
    0Category votes
    Free tierFree with signup
    PricingFree • From $53.88/yr
    Platforms
    Visit site
  3. 3

    ProjectionLab models income, spending, investments, life events, financial independence, and estate outcomes. It supports what-if plans, Monte Carlo, historical tests, cash flow, and estimated tax. Basic is free; Premium adds deeper planning and Pro adds adviser tools. It is a manual model, not an account aggregator or broker.

    Best for
    Portfolio analyticsStrategy backtestingLong-term portfolio tracking
    Watch-outs
    Annual simulation granularityNo direct bank or broker connections
    0Category votes
    Free tierFree with signup
    PricingFree • From $129/yr
    Platforms
    Visit site
  4. 4

    Quicken connects investment tracking to household budgeting, tax, retirement, and account aggregation. Simplifi handles web and mobile monitoring and projections; Classic adds deeper desktop accounting, tax lots, gains, Portfolio Analyzer, X-Ray, and reporting. It is for U.S. and Canadian households, not brokerage or professional research.

    Best for
    Portfolio trackingPortfolio analyticsLong-term portfolio tracking
    Portfolio alertsMarket monitoring
    Watch-outs
    Region-limited product fitAdvanced investing tools are tier/platform-specific
    0Category votes
    Free tierPaid only
    PricingSubscription
    Platforms
    Visit site
  5. 5

    rotki is a privacy-focused, self-hosted portfolio and accounting tool. It combines exchange and blockchain activity, onchain decoding, balances, history, profit and loss, and tax reports without putting transaction history in a hosted tax service.

    Best for
    Portfolio trackingPortfolio analyticsLong-term portfolio tracking
    Watch-outs
    Not jurisdiction-specific tax adviceFree-tier history limits
    0Category votes
    Free tierFree, no signup
    PricingFree • Contact for pricing
    Platforms
    Visit site
  6. 6

    Sharesight records portfolios, dividends, performance, and tax reports across brokers and asset types. It is built for DIY investors, accountants, advisers, and family offices. It does not place trades or replace a tax professional for complex filings.

    Best for
    Portfolio trackingPortfolio analyticsDividend analysis
    Advisor client reportingPortfolio alerts
    Watch-outs
    Free plan is capped at 10 holdingsAdvanced reports require paid tiers
    0Category votes
    Free tierFree with signup
    PricingFree • Paid plans available
    Platforms
    Visit site
  7. 7

    YCharts is a professional charting and reporting platform for market data, fundamentals, economics, portfolios, comparisons, and client-ready visuals. It suits advisors and analysts building repeatable research or reports, not retail brokerage execution.

    Best for
    Advisor client reportingPortfolio analyticsMarket monitoring
    ChartingStock screening
    Watch-outs
    Pricing is sales-ledAdvisor and institutional fit
    0Category votes
    Free tierFree trial only
    PricingFrom $3000/yr
    Platforms
    Visit site

Working with a tighter capital gains estimator budget?

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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.