VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Sunday, January 18, 2026
Tool Comparison
Fey vs Reflexivity comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Fey
fey.com
At a glance
| Fey | Reflexivity | |
|---|---|---|
| Free tier | ||
| Free trial | 7 days | |
| Starting price | $25/mo | — |
| Enterprise option | ||
| Available plans | Monthly, Yearly, Students (.edu, US) | — |
Vote sentiment comparison
Cumulative positive vote share. Loading fresh totals...
Platform details
| Attribute | Fey | Reflexivity |
|---|---|---|
Asset types | StocksETFs | StocksETFsBondsCommoditiesCurrencies |
Experience | BeginnerIntermediateAdvanced | IntermediateAdvanced |
Regions | North America | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Data freshness | Real-timeEnd of Day | Real-timeEnd of Day |
API access | Not specified | Not specified |
Export formats | Excel | Excel |
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Fey only.
Categories covered by Reflexivity only.
Frequently Asked Questions
What's the difference between Fey and Reflexivity?
Fey focuses on Screeners, Portfolio, and Watchlist while Reflexivity specializes in Screeners, Quant, and Performance Attribution. They overlap in 7 categories, so choose based on your preferred workflow and pricing.
Is Fey or Reflexivity free to use?
Fey offers a free tier that lets you get started without paying, while Reflexivity requires a subscription. If budget is a concern, start with Fey and upgrade later if you need more advanced features.
Which is better for beginners—Fey or Reflexivity?
Fey is more beginner-friendly with an approachable interface. Both can work for intermediate users.
Does Fey or Reflexivity have an API?
Reflexivity provides API access for programmatic data retrieval and custom integrations. Fey doesn't currently offer an API, so you'll need to use their web interface.
Should I choose Fey or Reflexivity?
Choose Fey if you need Finder (NLQ): type ideas like “undervalued tech with insider buying” or “Nancy Pelosi portfolio”; Fey turns this into an editable screen in ~2s (“Like ChatGPT meets Bloomberg”)., and Earnings ‘at the speed of now’: instant press releases with **AI‑generated summaries** (~0.8s), live calls in‑app, transcripts and transcript summaries.. Go with Reflexivity if Institutional-grade AI research environment with verified data from S&P Global, Refinitiv 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 Fey and Reflexivity cover?
Both cover Stocks, and ETFs. Reflexivity adds coverage for Bonds, Commodities, and Currencies.
Do Fey 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 Fey and Reflexivity?
Both platforms let you export data to spreadsheets (Excel). This is useful for custom analysis or record-keeping.
Can Fey or Reflexivity connect to my broker?
Fey connects with brokers for portfolio syncing. Reflexivity requires manual portfolio entry or data import.
Which has a better stock screener—Fey or Reflexivity?
Both Fey and Reflexivity include stock screeners. Try each to see which filtering options and interface you prefer.
Can I track my portfolio with Fey 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.