★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Stock Rover checked August 4, 2026
Tool Comparison
PortfoliosLab vs Stock Rover
Pick PortfoliosLab if
PortfoliosLab
Free • From $8.33/mo · Web · API
- You want the cheaper way in: plans start at $8.33/mo instead of $34/mo
- You want an API so you can script or automate things
- You care about backtesting, factor exposure, and quant, things Stock Rover doesn't offer
Pick Stock Rover if
Stock Rover
Free • From $34/mo · Web · Mobile
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
- You care about stock ideas, monte carlo, and news, things PortfoliosLab doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
PortfoliosLab and Stock Rover cover a lot of the same ground (11 shared categories, including portfolio, watchlist, and correlation), so for the basics you won't go far wrong with either. Stock Rover simply does more: 32 categories to PortfoliosLab's 17, including stock ideas, monte carlo, and news, plus a mobile app. PortfoliosLab counters by starting cheaper at $8.33/mo.
What readers say
PortfoliosLab
Vote once to reveal the community verdict.
Stock Rover
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Key differences at a glance
- Cheaper paid plan
- PortfoliosLab$8.33/mo vs $34/mo
- Free trial
- Stock Rover14 days
- Broader coverage
- Stock Rover32 vs 17 categories
- Mobile app
- Stock Rover
- API access
- PortfoliosLab
- Real-time data
- Stock Rover
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $8.33/mo | Free • From $34/mo |
Free tier | Yes | Yes |
Free trial | — | 14 days |
Plan limits | 23 limits: Free: watchlists: 1, Free: watchlist symbols: 100 +21 more | 54 limits: Free: stock scores: 3/month, Free: research reports: Dow 30 samples only unless Research Reports add-on or bundled paid pl... +52 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | No |
Broker sync | No | Yes |
Integrations | MCP, ChatGPT +1 more | Yodlee brokerage aggregation, Interactive Brokers +1 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +6 more | Retail Traders, Pro Retail +7 more |
Categories covered | 17 | 32 |
Regions | North America, Europe | North America |
| Data & capabilities | ||
Data quality | 3 signals: Latency: End of Day, Granularity: EOD +1 more | 5 signals: Latency: Real-time, 15-min Delayed, and End of Day, Granularity: Minute and EOD +3 more |
Data partners | — | 6 partners: Morningstar, Zacks +4 more |
Capabilities | 6 signals: Factor exposure, VaR/ES +4 more | 10 signals: Custom formulas, Universe builder +8 more |
Security | — | Data residency: US and Encryption in transit |
| Try it | Visit PortfoliosLab | Visit Stock Rover |
Where each one shines
What PortfoliosLab and Stock Rover each do best.ShowHide
Where each one shines
What PortfoliosLab and Stock Rover each do best.What PortfoliosLab does best
- Backtest portfolios and single instruments with configurable rebalancing, benchmark comparisons, and longer historical windows on paid plans.
- Analysis of performance, drawdowns, volatility, VaR, CVaR, Sharpe, Sortino, Omega, Calmar, Martin, Treynor, and related risk-adjusted ratios.
- Comparison tools for stocks, ETFs, mutual funds, funds, crypto, and currency instruments across performance, risk, drawdown, and diversification views.
- Correlation, alpha/beta, factor, diversification, and optimization tools including mean-variance, risk parity, HRP, and HERC models.
- Screening for stocks, ETFs, and mutual funds with daily-recalculated filters, then export results where the selected plan allows it.
What Stock Rover does best
- Screening for North American stocks, ETFs, and funds with 800+ financial metrics on Ultimate tiers, custom screens, ranked screening, guru-style metrics, screener snapshots, percentile screening, equation screening, and 20 years of historical fundamentals.
- Tracking portfolios and dividends with broker sync, manual or spreadsheet import, benchmark comparison, emailed reports, dividend-income projections, risk-adjusted return, volatility, beta, IRR, Sharpe Ratio, and position contribution analytics.
- Comparison tools for stocks, ETFs, funds, portfolios, indices, and custom datasets in spreadsheet-like table and tile views across valuation, dividend, analyst, ratings, momentum, performance, and operating metrics.
- Automated DCF-driven Fair Value and intrinsic-value metrics to estimate Margin of Safety, then compare valuation ratios against 20-year relative norms to separate real discounts from superficially cheap stocks.
- The Insight Panel for financial statements, sales, earnings, cash flow, dividends, analyst ratings, insider activity, news, earnings transcripts, fair-value formulas, scores, warnings, and options-chain research on higher tiers.
Every detail we compared
Every tracked attribute for PortfoliosLab and Stock Rover, side by side.ShowHide
Every detail we compared
Every tracked attribute for PortfoliosLab and Stock Rover, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsFundsCryptosCurrencies | StocksETFsMutual FundsClosed-End FundsOptionsFundsOther |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailInstitutional InvestorsLong-term InvestorsIndex/Passive InvestorsQuants/DevelopersAnalystsFinancial Advisors | Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsQuality InvestorsDividend InvestorsAnalysts+1 more |
Regions | North AmericaEurope | North America |
Coverage details | Countries: US and GBIdentifiers: Ticker | Countries: US and CA11 exchangesIdentifiers: Ticker |
| Data | ||
Data freshness | End of Day | Real-time15-min DelayedEnd of Day |
Data granularity | EOD | MinuteEOD |
Pricing sources | Not specified | ExchangeVendorModel |
Data partners | Not specified | MorningstarZacksIntrinioQuandlYodleeIEX |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: NoneDocs | Not specified |
Import methods | ManualCSV | CSVBrokerOAuthManual |
Integrations | MCPChatGPTClaude | Yodlee brokerage aggregationInteractive Brokers1000+ supported brokerages |
Export formats | Not specified | CSVImagePDF |
| Plans & trust | ||
Security & compliance | Not specified | Data residency: USEncryption in transit |
Capability signals | Factor exposureVaR/ESPerformance attributionRebalancingPortfolio factor exposureCorrelation | Custom formulasUniverse builderFactors: Value, Quality, Momentum, Growth, and SizePerformance attributionMonte CarloBroker syncPortfolio attributionRebalancing+2 more |
Vendor & support | PortfoliosLabSupport: Email | Stock Rover LLCCountry: United StatesFounded 2008Support: Email and Phone |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Freewatchlists: 1 · watchlist symbols: 100 · +4 more | Freestock scores: 3/month · research reports: Dow 30 samples only unless Research Reports add-on or bundled paid pl... · +1 more |
| Entry paid plan | $8.33/mo“Plus”watchlists: 5 · private portfolios: 5 · +3 more | $34/mo“Premium”annual billing: $348/year ($29/month equivalent) · two year billing: $576 every 2 years ($24/month equivalent) · +11 more |
| Tier 2 | $20.83/mo“Pro”watchlists: 10 · private portfolios: Unlimited · +3 more | $70/mo“Premium Plus”annual billing: $588/year ($49/month equivalent) · two year billing: $1,008 every 2 years ($42/month equivalent) · +12 more |
| Tier 3 | $75/mo“Max”watchlists: 10 · watchlist symbols: 2,000 · +5 more | $99/mo“Ultimate”annual billing: $948/year ($79/month equivalent) · two year billing: $1,656 every 2 years ($69/month equivalent) · +10 more |
| Top plan | — | $199/mo“Ultimate Pro”annual billing: $1,788/year ($149/month equivalent) · two year billing: $3,096 every 2 years ($129/month equivalent) · +10 more |
| Free trial | — | 14 days |
Questions we keep getting
What's the difference between PortfoliosLab and Stock Rover?
PortfoliosLab leans toward portfolio, watchlist, and backtesting, while Stock Rover puts more weight on stock ideas, screeners, and ETF screeners. They overlap in 11 categories, so for most people it comes down to workflow preference and price.
How much do PortfoliosLab and Stock Rover cost?
Good news: both PortfoliosLab and Stock Rover have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use PortfoliosLab or Stock Rover on my phone?
Stock Rover lists a dedicated mobile app, so it travels better. PortfoliosLab doesn't list a dedicated mobile app; its documented access is web and API.
Does PortfoliosLab or Stock Rover have an API?
PortfoliosLab has an API for programmatic access and custom integrations. Stock Rover doesn't, so you're working through its interface.
Should I choose PortfoliosLab or Stock Rover?
It depends on what you're after. Pick PortfoliosLab if backtesting and factor exposure matter to you; go with Stock Rover if you'd rather have stock ideas and monte carlo. And if you only need the basics both share, let price decide.
What asset classes do PortfoliosLab and Stock Rover cover?
Both cover stocks, ETFs, mutual funds, and funds. PortfoliosLab also handles cryptos and currencies. Stock Rover adds closed-end funds, options, and other on top.
Does PortfoliosLab or Stock Rover have real-time data?
Stock Rover offers real-time data, which matters if you trade actively. PortfoliosLab runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Which covers international markets: PortfoliosLab or Stock Rover?
PortfoliosLab has documented international coverage (North America and Europe), so it's the safer bet if you hold non-US stocks. Stock Rover is more region-specific, mainly North America.
Can I export data from PortfoliosLab and Stock Rover?
Stock Rover exports to CSV. PortfoliosLab is stingier about getting data out.
Can PortfoliosLab or Stock Rover connect to my broker?
Stock Rover syncs with brokers automatically. With PortfoliosLab, you're entering holdings by hand or importing files.
Are PortfoliosLab and Stock Rover good for long-term investing?
Yes, both are aimed squarely at long-term investors. Compare their coverage, workflow, and price before assuming they solve the same long-term research job.
Which has a better stock screener: PortfoliosLab or Stock Rover?
Both PortfoliosLab and Stock Rover include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
Can I track my portfolio with PortfoliosLab or Stock Rover?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
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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.