PortfoliosLab
Closest replacementBest for: Long-term investors who want portfolio backtests, risk metrics, correlations, optimization, and screeners in one web service.
- PortfoliosLab best matches the base workflow on portfolio analytics, strategy backtesting, and AI agent data access.
- PortfoliosLab keeps the replacement test in the same free-access lane. Free access caveat: signup required and Free plan includes 1 watchlist, 100 symbols, 15 holdings per portfolio, 10 calculations/month, and 5 years of history..
Watch for: Free tier is small: Free access is capped at 1 watchlist, 100 symbols, 15 holdings per portfolio, 10 calculations per month, and 5 years of history.