★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
Reflexivity vs Roic AI
Pick Reflexivity if
Reflexivity
Subscription · Web · API
- You care about quant, performance attribution, and scenario & stress tests, things Roic AI doesn't offer
Pick Roic AI if
Roic AI
Free • From $29/mo · Web · API
- You'd rather start free and only pay if you outgrow it
- You care about financials, sheets / excel add-ins, and splits, things Reflexivity doesn't offer
- You're newer to investing and want something approachable
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Reflexivity and Roic AI cover a lot of the same ground (6 shared categories, including screeners, news, and APIs & data feeds), so for the basics you won't go far wrong with either. The real difference is focus: only Reflexivity gives you quant and performance attribution, and only Roic AI gives you financials and sheets / excel add-ins.
What readers say
Reflexivity
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Roic AI
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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 | Subscription | Free • From $29/mo |
Free tier | No | Yes |
Free trial | — | — |
Plan limits | — | 17 limits: Free: api requests per minute: 5, Free: historical data: 2 years +15 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | No | No |
Integrations | — | Google Sheets, ChatGPT +1 more |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 12 | 10 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: Real-time and End of Day and Granularity: EOD | Latency: Real-time and End of Day and Granularity: EOD |
Capabilities | 5 signals: Universe builder, Stress tests: Rates, FX, and EquityCrash +3 more | Universe builder |
Security | SOC2 | — |
| Try it | Visit Reflexivity | Visit Roic AI |
Where each one shines
What Reflexivity and Roic AI each do best.ShowHide
Where each one shines
What Reflexivity and Roic AI each do best.What Reflexivity does best
- AI research workflows over institutional datasets from providers such as S&P Global, LSEG Datastream, Nasdaq, Cboe, and other sources included in the platform.
- Tools for running Deep Research workflows that can analyze data, write and execute code, create research reports, and export data or visualizations.
- Search tools across filings, transcripts, presentations, central bank documents, and proprietary uploads through Document Intelligence.
- OCR on charts and tables so documents can become searchable and analyzable research inputs.
- Monitoring portfolios with real-time alerts, risk and exposure analytics, performance attribution, and daily insight generation.
What Roic AI does best
- Research coverage for public companies through web pages that combine business summaries, financial statements, earnings call transcripts, news, identifiers, and stock split history.
- The stock screener to filter companies by exchange, industry, revenue, market cap, operating margin, geography, and related criteria.
- Access to a REST API with API-key authentication and JSON responses by default, with CSV available where supported.
- Financial statement, transcript, news, stock split, company-logo, ticker-search, and spreadsheet batch endpoints from the API surface.
- Export support for data to JSON, CSV, Excel, or TSV depending on endpoint and workflow.
Every detail we compared
Every tracked attribute for Reflexivity and Roic AI, side by side.ShowHide
Every detail we compared
Every tracked attribute for Reflexivity and Roic AI, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsBondsCommoditiesCurrencies | StocksETFsClosed-End Funds |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: Ticker | Identifiers: Ticker, ISIN, and CUSIP |
| Data | ||
Data freshness | Real-timeEnd of Day | Real-timeEnd of Day |
Data granularity | EOD | EOD |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: APIKey |
Import methods | CSVManual | Not specified |
Integrations | Not specified | Google SheetsChatGPTMCP Server |
Export formats | Excel | CSVExcelJSON |
| Plans & trust | ||
Security & compliance | SOC2 | Not specified |
Capability signals | Universe builderStress tests: Rates, FX, and EquityCrashPortfolio attributionCitation pinningAI summaries: Filings, Transcripts, and News | Universe builder |
Vendor & support | Knabble, Inc. (dba Reflexivity)Country: United StatesSupport: Email | Roic AI, Inc.Support: Email |
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 | — | Freeapi requests per minute: 5 · historical data: 2 years · +2 more |
| Entry paid plan | — | $29/mo“Individual”api requests per minute: 300 · historical data: 5 years · +2 more |
| Top plan | — | $89/mo“Professional”api requests: Unlimited · historical data: All available years · +3 more |
| Custom / enterprise | — | Contact sales“Enterprise”api requests: Unlimited · commercial use api: Yes · +2 more |
Questions we keep getting
What's the difference between Reflexivity and Roic AI?
Reflexivity leans toward screeners, quant, and performance attribution, while Roic AI puts more weight on financials, transcripts, and news. They overlap in 6 categories, so for most people it comes down to workflow preference and price.
Is Reflexivity or Roic AI free to use?
Roic AI has a free tier, so you can get started without paying anything. Reflexivity is paid-only. If budget matters, start with Roic AI and see how far it takes you before opening your wallet.
Which is better for beginners: Reflexivity or Roic AI?
Roic AI is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Do Reflexivity and Roic AI have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Reflexivity or Roic AI?
It depends on what you're after. Pick Reflexivity if quant and performance attribution matter to you; go with Roic AI if you'd rather have financials and sheets / excel add-ins. And if you only need the basics both share, let price decide.
What asset classes do Reflexivity and Roic AI cover?
Both cover stocks and ETFs. Reflexivity also handles bonds, commodities, and currencies. Roic AI adds closed-end funds on top.
Do Reflexivity and Roic AI offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from Reflexivity and Roic AI?
Yes, both export to spreadsheets (Excel), which is handy if you like running your own numbers.
Which has a better stock screener: Reflexivity or Roic AI?
Both Reflexivity and Roic AI 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 Reflexivity or Roic AI?
Reflexivity handles portfolio tracking. Roic AI 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.