★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Stock Rover checked August 4, 2026
Tool Comparison
OpenInsider vs Stock Rover
Pick OpenInsider instead if
OpenInsider
Free · Web
- Go this way if it's completely free.
Start here
Stock Rover
Free • From $34/mo · Web · Mobile
- You do a lot of your research from your phone
- You care about stock ideas, ETF screeners, and stock comparison, things OpenInsider doesn't offer
- You're a long-term investor who cares more about fundamentals than headlines
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
OpenInsider and Stock Rover cover a lot of the same ground (3 shared categories, insider data, screeners, and data visualizations), so for the basics you won't go far wrong with either. Stock Rover simply does more: 32 categories to OpenInsider's 3, including stock ideas, ETF screeners, and stock comparison, plus a mobile app. OpenInsider counters by being completely free.
What readers say
OpenInsider
Vote once to reveal the community verdict.
Stock Rover
Vote once to reveal the community verdict.
Key differences at a glance
- Mobile app
- Stock Rover
- Free trial
- Stock Rover14 days
- Broader coverage
- Stock Rover32 vs 3 categories
- Asset coverage
- Stock RoverAdds ETFs and mutual funds
- Free plan
- Both
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 | Free • From $34/mo |
Free tier | Yes | 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 |
Mobile app | No | Yes |
API access | No | No |
Broker sync | — | Yes |
Integrations | — | Yodlee brokerage aggregation, Interactive Brokers +1 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +7 more |
Categories covered | 3 | 32 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | Latency: Real-time | 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 | Universe builder | 10 signals: Custom formulas, Universe builder +8 more |
Security | — | Data residency: US and Encryption in transit |
| Try it | Visit OpenInsider | Visit Stock Rover |
Where each one shines
What OpenInsider and Stock Rover each do best.ShowHide
Where each one shines
What OpenInsider and Stock Rover each do best.What OpenInsider does best
- Screening for real-time SEC Form 4 insider purchases and sales using data sourced from sec.gov.
- Prebuilt report pages such as Latest Insider Purchases to start from high-signal insider buying activity.
- Search tools across and filter insider transactions by ticker, filing date, trade date, insider, owner type, transaction type, value, price, and related table fields.
- Drill into ticker, insider, and industry pages to review related filings and transaction history.
- Insider buy-sell charts to visualize insider activity instead of reading only raw transaction tables.
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 OpenInsider and Stock Rover, side by side.ShowHide
Every detail we compared
Every tracked attribute for OpenInsider and Stock Rover, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksClosed-End Funds | 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: USIdentifiers: Ticker and CIK | Countries: US and CA11 exchangesIdentifiers: Ticker |
| Data | ||
Data freshness | Real-time | Real-time15-min DelayedEnd of Day |
Data granularity | Not specified | MinuteEOD |
Pricing sources | Not specified | ExchangeVendorModel |
Data partners | Not specified | MorningstarZacksIntrinioQuandlYodleeIEX |
| Access & integrations | ||
Import methods | Not specified | CSVBrokerOAuthManual |
Integrations | Not specified | Yodlee brokerage aggregationInteractive Brokers1000+ supported brokerages |
Export formats | CSV | CSVImagePDF |
| Plans & trust | ||
Security & compliance | Not specified | Data residency: USEncryption in transit |
Capability signals | Universe builder | Custom formulasUniverse builderFactors: Value, Quality, Momentum, Growth, and SizePerformance attributionMonte CarloBroker syncPortfolio attributionRebalancing+2 more |
Vendor & support | Not specified | 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 | — | 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 |
| Free trial | — | 14 days |
Questions we keep getting
What's the difference between OpenInsider and Stock Rover?
OpenInsider leans toward insider data, screeners, and data visualizations, while Stock Rover puts more weight on stock ideas, screeners, and ETF screeners. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do OpenInsider and Stock Rover cost?
Good news: both OpenInsider 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 OpenInsider or Stock Rover on my phone?
Stock Rover lists a dedicated mobile app, so it travels better. OpenInsider doesn't list a dedicated mobile app; its documented access is web.
Should I choose OpenInsider or Stock Rover?
It depends on what you're after. Pick OpenInsider if you prefer its overall approach; 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 OpenInsider and Stock Rover cover?
Both cover stocks and closed-end funds. Stock Rover adds ETFs, mutual funds, and options on top.
Do OpenInsider 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 OpenInsider and Stock Rover?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Which has a better stock screener: OpenInsider or Stock Rover?
Both OpenInsider 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 OpenInsider or Stock Rover?
Stock Rover handles portfolio tracking. OpenInsider is really a research tool; you'd track your portfolio elsewhere.
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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.