VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
Fey vs Stock Rover
Pick Fey if
Fey
Contact for pricing · Desktop · Web
- You want news sentiment, improved filings, and AI research.
Pick Stock Rover if
Stock Rover
Free • From $34/mo · Web · Mobile
- You'd rather start free and only pay if you outgrow it
- You do a lot of your research from your phone
- You want stock ideas, ETF screeners, and stock comparison.
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
Fey and Stock Rover cover a lot of the same ground (9 shared categories, including screeners, portfolio, and watchlist), so for the basics you won't go far wrong with either. Stock Rover simply does more: 32 categories to Fey's 13, including stock ideas, ETF screeners, and stock comparison, plus a mobile app. Fey counters by keeping things simpler.
What readers say
Fey
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Stock Rover
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Key differences at a glance
- Free plan
- Stock Rover
- Free trial
- Stock Rover14 days
- Broader coverage
- Stock Rover32 vs 13 categories
- Mobile app
- Stock Rover
- Desktop app
- Fey
- Asset coverage
- Stock RoverAdds mutual funds and closed-end funds
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 | Contact for pricing | Free • From $34/mo |
Free tier | No | Yes |
Free trial | — | 14 days |
Plan limits | — | 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 |
Desktop app | Yes | No |
Mobile app | No | Yes |
API access | No | No |
Broker sync | Yes | Yes |
Integrations | Plaid, Interactive Brokers +1 more | Yodlee brokerage aggregation and Interactive Brokers |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +7 more |
Categories covered | 13 | 32 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | 5 signals: Latency: Real-time and End of Day, Granularity: Minute and EOD +3 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 | 5 signals: Universe builder, Factors: Value, Growth, Momentum, Quality, and Size +3 more | 10 signals: Custom formulas, Universe builder +8 more |
Security | — | Encryption at rest and Encryption in transit |
| Try it | Visit Fey | Visit Stock Rover |
Where each one shines
What Fey and Stock Rover each do best.ShowHide
Where each one shines
What Fey and Stock Rover each do best.What Fey does best
- The Finder converted natural-language prompts into editable stock screens.
- The Earnings workspace combined press releases, live calls, transcripts, charts, and generated summaries.
- Filing tools generated section summaries for 10-K and 10-Q reports.
- Portfolio tools supported linked and manually entered accounts, performance comparisons, and company-specific research.
- Fey also offered company financials, analyst estimates, peer comparisons, ETF breakdowns, news, and event calendars.
What Stock Rover does best
- Screen North American stocks, ETFs, and funds with up to 800 or more metrics.
- 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 Fey and Stock Rover, side by side.ShowHide
Every detail we compared
Every tracked attribute for Fey and Stock Rover, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksETFsMutual FundsClosed-End FundsOptionsFundsOther |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsQuality InvestorsDividend InvestorsAnalysts+1 more |
Regions | North America | North America |
Coverage details | Countries: US and CAIdentifiers: Ticker | Countries: US and CA11 exchangesIdentifiers: Ticker |
| Data | ||
Data freshness | Real-timeEnd of Day | Real-time15-min DelayedEnd of Day |
Data granularity | MinuteEOD | MinuteEOD |
Pricing sources | Not specified | ExchangeVendorModel |
Data partners | Not specified | MorningstarZacksIntrinioQuandlYodleeIEX |
| Access & integrations | ||
Import methods | BrokerOAuthPlaidManual | CSVBrokerOAuthManual |
Integrations | PlaidInteractive BrokersE*TRADE | Yodlee brokerage aggregationInteractive Brokers |
Export formats | Excel | CSVImagePDF |
| Plans & trust | ||
Security & compliance | Not specified | Encryption at restEncryption in transit |
Capability signals | Universe builderFactors: Value, Growth, Momentum, Quality, and SizeBroker syncPortfolio factor exposureAI summaries: Filings, Transcripts, and News | Custom formulasUniverse builderFactors: Value, Quality, Momentum, Growth, and SizePerformance attributionMonte CarloBroker syncPortfolio attributionRebalancing+2 more |
Vendor & support | Fey Labs, Inc.Country: CanadaFounded 2021Support: Email | Stock Rover LLCCountry: United StatesFounded 2008Support: Email and Phone |
Curation ratings | Methodology 3/5Reliability 4/5UX 5/5 | Not specified |
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 | — | Freestock scores: 3/month · research reports: Dow 30 samples only unless Research Reports add-on or bundled paid pl... · +1 more |
| Entry paid plan | — | $34/mo“Premium”annual billing: $348/year ($29/month equivalent) · two year billing: $576 every 2 years ($24/month equivalent) · +11 more |
| Tier 2 | — | $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 | — | $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 |
| Custom / enterprise | Contact sales“Standalone Fey” | — |
| Free trial | — | 14 days |
Questions we keep getting
What's the difference between Fey and Stock Rover?
Fey leans toward screeners, portfolio, and watchlist, while Stock Rover puts more weight on stock ideas, screeners, and ETF screeners. They overlap in 9 categories, so for most people it comes down to workflow preference and price.
Is Fey or Stock Rover free to use?
Stock Rover has a free tier, so you can get started without paying anything. Fey is paid-only. If budget matters, start with Stock Rover and see how far it takes you before opening your wallet.
Can I use Fey or Stock Rover on my phone?
Stock Rover lists a dedicated mobile app, so it travels better. Fey doesn't list a dedicated mobile app; its documented access is desktop and web.
Should I choose Fey or Stock Rover?
It depends on what you're after. Pick Fey if news sentiment and improved filings matter to you; go with Stock Rover if you'd rather have stock ideas and ETF screeners. And if you only need the basics both share, let price decide.
What asset classes do Fey and Stock Rover cover?
Both cover stocks and ETFs. Stock Rover adds mutual funds, closed-end funds, and options on top.
Do Fey and Stock Rover offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from Fey and Stock Rover?
Yes, both export to spreadsheets (Fey: Excel; Stock Rover: CSV), which is handy if you like running your own numbers.
Can Fey or Stock Rover connect to my broker?
Yes, both connect to brokers, so your portfolio syncs automatically instead of you keying in every trade.
Which has a better stock screener: Fey or Stock Rover?
Both Fey 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 Fey 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.