VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
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Sunday, May 31, 2026
Tool Comparison · Sunday, May 31, 2026
MarketInOut vs Reflexivity
MarketInOut vs Reflexivity: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
MarketInOut
marketinout.com
Best for watchlist, and correlation
- Pricing
- Free • Paid plans available
- Platforms
- Web
Reflexivity
reflexivity.com
Best for quant, and performance attribution
- Pricing
- Subscription
- Platforms
- Web, API
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
MarketInOut if…
- You want to start free before paying
- You’re just getting started and want an approachable UI
- You need multi-market stock screener covering 35+ exchanges, with both technical and fundamental criteria. filters can be applied by exchange, sector, industry, index, or watchlist. timeframes include hourly, daily, weekly, and monthly, with per-stock excel exports.
- You need intraday timeframes (5m/15m/30m/1h/4h) are available for iex, forex, and crypto. extended-hours trading is not supported.
Choose
Reflexivity if…
- You build with APIs or automate workflows
- You need institutional-grade ai research environment with verified data from s&p global, lseg datastream, nasdaq, and cboe-all included without the need for separate data contracts.
- You need deep research agent that can write and execute python, run backtests, generate excel models, export code and data, and produce publication-ready reports.
- You need document intelligence to search and extract from sec filings, transcripts, presentations, and central bank documents; includes ocr for charts and tables and custom ingestion for proprietary docs.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | MarketInOut | Reflexivity |
|---|---|---|
Asset types | StocksETFsCurrenciesCryptos | StocksETFsBondsCommoditiesCurrencies |
Experience | BeginnerIntermediateAdvanced | IntermediateAdvanced |
Regions | North AmericaEuropeAPACMiddle East | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Data freshness | Real-time15-min DelayedEnd of Day | Real-timeEnd of Day |
API access | Not specified | Not specified |
Export formats | Excel | Excel |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
MarketInOut
$95.41666666666667/mo
Starting price
Plans & pricing
Tool
Reflexivity
—
Starting price
Plans & pricing
Pricing not published
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Reflexivity only.
Community category leaders
Vote sentiment comparison
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Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between MarketInOut and Reflexivity?
MarketInOut focuses on Screeners, Backtesting, and Watchlist while Reflexivity specializes in Screeners, Quant, and Performance Attribution. They overlap in 5 categories, so choose based on your preferred workflow and pricing.
Is MarketInOut or Reflexivity free to use?
MarketInOut offers a free tier that lets you get started without paying, while Reflexivity requires a subscription. If budget is a concern, start with MarketInOut and upgrade later if you need more advanced features.
Which is better for beginners—MarketInOut or Reflexivity?
MarketInOut is more beginner-friendly with an approachable interface. Both can work for intermediate users.
Does MarketInOut or Reflexivity have an API?
Reflexivity provides API access for programmatic data retrieval and custom integrations. MarketInOut doesn't currently offer an API, so you'll need to use their web interface.
Should I choose MarketInOut or Reflexivity?
Choose MarketInOut if you need Multi-market stock screener covering 35+ exchanges, with both technical and fundamental criteria. Filters can be applied by exchange, sector, industry, index, or watchlist. Timeframes include hourly, daily, weekly, and monthly, with per-stock Excel exports., and Intraday timeframes (5m/15m/30m/1h/4h) are available for IEX, Forex, and Crypto. Extended-hours trading is not supported.. Go with Reflexivity if Institutional-grade AI research environment with verified data from S&P Global, LSEG Datastream, Nasdaq, and Cboe-all included without the need for separate data contracts., and Deep Research agent that can write and execute Python, run backtests, generate Excel models, export code and data, and produce publication-ready reports. better fits how you invest.
What asset classes do MarketInOut and Reflexivity cover?
Both cover Stocks, ETFs, and Currencies. MarketInOut also includes Cryptos. Reflexivity adds coverage for Bonds, and Commodities.
Do MarketInOut and Reflexivity offer real-time data?
Yes, both platforms provide real-time market data. This makes either suitable for active trading strategies where timing matters.
Can I export data from MarketInOut and Reflexivity?
Both platforms let you export data to spreadsheets (Excel). This is useful for custom analysis or record-keeping.
Which has a better stock screener—MarketInOut or Reflexivity?
Both MarketInOut and Reflexivity include stock screeners. Try each to see which filtering options and interface you prefer.
Can I track my portfolio with MarketInOut or Reflexivity?
Both platforms include portfolio tracking, so you can monitor your holdings, performance, and allocation in one place.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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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.