VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
LuxAlgo vs Reflexivity
Pick LuxAlgo if
LuxAlgo
Free • From $39.99/mo · Web
- You want the cheaper way in: plans start at $39.99/mo instead of $99.99/mo
- You want data visualizations, money flow, and education.
- You're newer to investing and want something approachable
Pick Reflexivity if
Reflexivity
Free • From $99.99/mo · Web · API
- You want an API so you can script or automate things
- You want quant, performance attribution, and scenario & stress tests.
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
LuxAlgo and Reflexivity cover a lot of the same ground (5 shared categories, including screeners, backtesting, and alerts), so for the basics you won't go far wrong with either. LuxAlgo includes data visualizations and money flow, and Reflexivity includes quant and performance attribution.
What readers say
LuxAlgo
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Reflexivity
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Key differences at a glance
- Cheaper paid plan
- LuxAlgo$39.99/mo vs $99.99/mo
- API access
- Reflexivity
- Beginner friendly
- LuxAlgo
- 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 • From $39.99/mo | Free • From $99.99/mo |
Free tier | Yes | Yes |
Free trial | — | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | No | Yes |
Broker sync | No | No |
Integrations | TradingView and Discord | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Intermediate, Advanced |
Best for | — | — |
Categories covered | 12 | 13 |
Regions | North America, Europe, APAC | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: Real-time and Streaming and Granularity: Minute and EOD | Latency: Real-time and End of Day and Granularity: EOD |
Capabilities | — | 5 signals: Universe builder, Stress tests: Rates, FX, and EquityCrash +3 more |
Security | — | SOC2 |
| Try it | Visit LuxAlgo | Visit Reflexivity |
Where each one shines
What LuxAlgo and Reflexivity each do best.ShowHide
Where each one shines
What LuxAlgo and Reflexivity each do best.What LuxAlgo does best
- Quant converts plain-language prompts into indicators and strategies and consumes shared monthly AI credits.
- AI Backtesting tests and optimizes generated or selected strategies.
- Premium includes Signals and Overlays, Oscillator Matrix, Price Action Concepts, and their screens for TradingView.
- The web markets hub covers stocks, ETFs, cryptocurrencies, currencies, commodities, earnings, IPOs, economic events, and heatmaps.
- The free Library contains thousands of indicators, including scripts for TradingView, MetaTrader, NinjaTrader, and Thinkorswim.
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 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.
- Monitor portfolios with real-time alerts, risk and exposure analytics, performance attribution, and daily insight generation.
Every detail we compared
Every tracked attribute for LuxAlgo and Reflexivity, side by side.ShowHide
Every detail we compared
Every tracked attribute for LuxAlgo and Reflexivity, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsFuturesCommoditiesCurrenciesCryptos | StocksETFsBondsCommoditiesCurrencies |
Experience | BeginnerIntermediateAdvanced | IntermediateAdvanced |
Regions | North AmericaEuropeAPAC | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Exchanges: BATS and XCMEIdentifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Real-timeStreaming | Real-timeEnd of Day |
Data granularity | MinuteEOD | EOD |
| Access & integrations | ||
Import methods | Not specified | CSVManual |
Integrations | TradingViewDiscord | Not specified |
Export formats | CSV | Excel |
| Plans & trust | ||
Security & compliance | Not specified | SOC2 |
Capability signals | Not specified | Universe builderStress tests: Rates, FX, and EquityCrashPortfolio attributionCitation pinningAI summaries: Filings, Transcripts, and News |
Vendor & support | LuxAlgo Global, LLCCountry: USFounded 2020Support: Email, Chat, and Forum | Knabble, Inc. (dba Reflexivity)Country: United StatesSupport: Email |
Curation ratings | Methodology 4/5Reliability 4/5UX 4/5 | 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 | Free | Free“Basic via IBKR” |
| Entry paid plan | $39.99/mo“Premium (Monthly)” | $99.99/mo“Plus via IBKR” |
| Top plan | $59.99/mo“Ultimate (Monthly)” | — |
| Custom / enterprise | — | Contact sales“Institutional” |
Questions we keep getting
What's the difference between LuxAlgo and Reflexivity?
LuxAlgo leans toward screeners, data visualizations, and backtesting, while Reflexivity puts more weight on screeners, quant, and performance attribution. They overlap in 5 categories, so for most people it comes down to workflow preference and price.
How much do LuxAlgo and Reflexivity cost?
Good news: both LuxAlgo and Reflexivity have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: LuxAlgo or Reflexivity?
LuxAlgo is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Does LuxAlgo or Reflexivity have an API?
Reflexivity has an API for programmatic access and custom integrations. LuxAlgo doesn't, so you're working through its interface.
Should I choose LuxAlgo or Reflexivity?
It depends on what you're after. Pick LuxAlgo if data visualizations and money flow matter to you; go with Reflexivity if you'd rather have quant and performance attribution. And if you only need the basics both share, let price decide.
What asset classes do LuxAlgo and Reflexivity cover?
Both cover stocks, ETFs, commodities, and currencies. LuxAlgo also handles futures and cryptos. Reflexivity adds bonds on top.
Do LuxAlgo and Reflexivity offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from LuxAlgo and Reflexivity?
Yes, both export to spreadsheets (LuxAlgo: CSV; Reflexivity: Excel), which is handy if you like running your own numbers.
Which has a better stock screener: LuxAlgo or Reflexivity?
Both LuxAlgo and Reflexivity 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 LuxAlgo or Reflexivity?
Reflexivity handles portfolio tracking. LuxAlgo is really a research tool; you'd track your portfolio elsewhere.
Keep researching
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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.