VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 19, 2025

View CatalystWireView Fey Home My Collections

Head-to-head

CatalystWire vs Fey comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

CatalystWire adds Regulatory Filings Monitoring coverage that Fey skips.

Fey includes Screeners, Portfolio, Watchlist, Alerts, Calendar, News Sentiment, Improved Filings, Transcripts, Analyst Forecasts, Analyst Price Targets, AI, AI Earnings Summary, AI Filings Summary, AI Report, and Factor Exposure categories that CatalystWire omits.

CatalystWire highlights: AI scanning of hundreds of RNS announcements per day to surface potential catalysts., Real‑time classification of market‑moving events as they are released., and UK‑centric focus aligned to LSE’s Regulatory News Service (Main Market & AIM)..

Fey is known for: 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”)., Earnings ‘at the speed of now’: instant press releases with **AI‑generated summaries** (~0.8s), live calls in‑app, transcripts and transcript summaries., and Filings ‘Analyze’: **on‑demand AI summaries** of 10‑K/10‑Q with structured sections (revenue, strengths, challenges, risks) to read filings in ~2 minutes..

Fey keeps a free entry point that CatalystWire lacks.

CatalystWire logo

CatalystWire

catalystwire.co

RNS-first discovery tool for UK equities. Uses AI to scan and categorize London Stock Exchange RNS announcements in real time (e.g., management changes, turnarounds). Best suited to event‑driven and small/mid‑cap investors tracking UK market catalysts. Public docs do not show a pricing table or API; fields left intentionally minimal pending vendor confirmation.

Platforms

Web

Pricing

Subscription

Quick highlights

  • AI scanning of hundreds of RNS announcements per day to surface potential catalysts.
  • Real‑time classification of market‑moving events as they are released.
  • UK‑centric focus aligned to LSE’s Regulatory News Service (Main Market & AIM).

Community votes (overall)

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Fey logo

Fey

fey.com

Editor’s pick Hands-on review

Desktop‑first investing research app acquired by Wealthsimple on Aug 27, 2025; **standalone Fey service wind‑down on Sep 30, 2025** with automatic prorated refunds. AI is a first‑class capability across Finder (natural‑language screener), Earnings (press‑release summaries in ~0.8s, live calls, transcripts), Filings (on‑demand 10‑K/10‑Q summaries), Portfolio (one‑click ‘Analyze with AI’: strengths/risks, **factor tilts**, opportunities), News (impact scoring & source consensus), and Macro (AI‑synthesized economic overviews).

Platforms

Desktop
Web

Pricing

Subscription
Free

Quick highlights

  • 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”).
  • Earnings ‘at the speed of now’: instant press releases with **AI‑generated summaries** (~0.8s), live calls in‑app, transcripts and transcript summaries.
  • Filings ‘Analyze’: **on‑demand AI summaries** of 10‑K/10‑Q with structured sections (revenue, strengths, challenges, risks) to read filings in ~2 minutes.
  • Portfolio ‘Analyze with AI’ (one click): benchmarks holdings, highlights **factor tilts** driving returns, flags strengths/risks, scans for **mis‑pricings** (forecasts, price targets, valuation spreads), and prioritizes headlines that could actually move your P&L.
  • News intelligence: curated feed, **impact‑scored headlines** and **news consensus** (source transparency), plus watchlist‑aware daily/weekly recaps.

Community votes (overall)

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Overlap

Shared focus areas

1 overlap

Both tools cover this research theme.

Where they differ

CatalystWire

Distinct strengths include:

Regulatory Filings Monitoring
  • AI scanning of hundreds of RNS announcements per day to surface potential catalysts.
  • Real‑time classification of market‑moving events as they are released.
  • UK‑centric focus aligned to LSE’s Regulatory News Service (Main Market & AIM).

Fey

Distinct strengths include:

Screeners
Portfolio
Watchlist
Alerts
Calendar
News Sentiment
Improved Filings
Transcripts
  • 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”).
  • Earnings ‘at the speed of now’: instant press releases with **AI‑generated summaries** (~0.8s), live calls in‑app, transcripts and transcript summaries.
  • Filings ‘Analyze’: **on‑demand AI summaries** of 10‑K/10‑Q with structured sections (revenue, strengths, challenges, risks) to read filings in ~2 minutes.
  • Portfolio ‘Analyze with AI’ (one click): benchmarks holdings, highlights **factor tilts** driving returns, flags strengths/risks, scans for **mis‑pricings** (forecasts, price targets, valuation spreads), and prioritizes headlines that could actually move your P&L.

Feature-by-feature breakdown

AttributeCatalystWireFey
Categories

Which research workflows each platform targets

Shared: News

Unique: Regulatory Filings Monitoring

Shared: News

Unique: Screeners, Portfolio, Watchlist, Alerts, Calendar, News Sentiment, Improved Filings, Transcripts, Analyst Forecasts, Analyst Price Targets, AI, AI Earnings Summary, AI Filings Summary, AI Report, Factor Exposure

Asset types

Supported asset classes and universes

Stocks

Stocks, ETFs

Experience levels

Who each product is built for

Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web

Desktop, Web

Pricing

High-level pricing models

Subscription

Subscription, Free

Key features

Core capabilities called out by each vendor

Unique

  • AI scanning of hundreds of RNS announcements per day to surface potential catalysts.
  • Real‑time classification of market‑moving events as they are released.
  • UK‑centric focus aligned to LSE’s Regulatory News Service (Main Market & AIM).

Unique

  • 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”).
  • Earnings ‘at the speed of now’: instant press releases with **AI‑generated summaries** (~0.8s), live calls in‑app, transcripts and transcript summaries.
  • Filings ‘Analyze’: **on‑demand AI summaries** of 10‑K/10‑Q with structured sections (revenue, strengths, challenges, risks) to read filings in ~2 minutes.
  • Portfolio ‘Analyze with AI’ (one click): benchmarks holdings, highlights **factor tilts** driving returns, flags strengths/risks, scans for **mis‑pricings** (forecasts, price targets, valuation spreads), and prioritizes headlines that could actually move your P&L.
  • News intelligence: curated feed, **impact‑scored headlines** and **news consensus** (source transparency), plus watchlist‑aware daily/weekly recaps.
  • Macro/Economic calendar: **AI‑synthesized overview** of key releases plus yield‑curve view.
Tested

Verified by hands-on testing inside Find My Moat

Not yet

Yes

Editor pick

Featured inside curated shortlists

Standard listing

Highlighted

Frequently Asked Questions

Which workflows do CatalystWire and Fey both support?

Both platforms cover News workflows, so you can research those use cases in either tool before digging into the feature differences below.

Which tool offers a free plan?

Fey offers a free entry point, while CatalystWire requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access CatalystWire and Fey?

Both CatalystWire and Fey prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

CatalystWire differentiates itself with AI scanning of hundreds of RNS announcements per day to surface potential catalysts., Real‑time classification of market‑moving events as they are released., and UK‑centric focus aligned to LSE’s Regulatory News Service (Main Market & AIM)., whereas Fey stands out for 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”)., Earnings ‘at the speed of now’: instant press releases with **AI‑generated summaries** (~0.8s), live calls in‑app, transcripts and transcript summaries., and Filings ‘Analyze’: **on‑demand AI summaries** of 10‑K/10‑Q with structured sections (revenue, strengths, challenges, risks) to read filings in ~2 minutes..

Keep exploring

Stay on top of related tools

Browse the categories and profiles that overlap most with this comparison to round out your shortlist.

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.