VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

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Wednesday, February 25, 2026

Tool Comparison

CatalystWire vs Find and update company information (Companies House) comparison

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

CatalystWire logo

CatalystWire

catalystwire.co

PricingSubscription
PlatformsWeb
Find and update company information (Companies House) logo

Find and update company information (Companies House)

find-and-update.company-information.service.gov.uk

PricingFree
PlatformsWeb, API
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
CatalystWireWeb
Find and update company information (Companies House)Web, API
Categories
CatalystWire4
Find and update company information (Companies House)3
Pricing details

Tool

CatalystWire

Starting price

Free tierNo
Free trial

Plans & pricing

SubscriptionSubscription

Tool

Find and update company information (Companies House)

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Category leaders
NewsCatalystWire
AlertsTied
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Platform details

AttributeCatalystWireFind and update company information (Companies House)
Asset types
Stocks
Other
Experience
IntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
Europe
Europe
Data freshness
Real-timeStreaming
Real-timeStreaming
API access
Not specified
REST
Export formats
Not specified
PDFCSV

Coverage overlap

Shared categories2

Categories where both tools offer overlapping coverage.

CatalystWire strengths2

Categories covered by CatalystWire only.

Find and update company information (Companies House) strengths1

Categories covered by Find and update company information (Companies House) only.

Frequently Asked Questions

What's the difference between CatalystWire and Find and update company information (Companies House)?

CatalystWire focuses on News, Regulatory Filings Monitoring, and Alerts while Find and update company information (Companies House) specializes in Regulatory Filings Monitoring, Alerts, and Data APIs. They overlap in 2 categories, so choose based on your preferred workflow and pricing.

Is CatalystWire or Find and update company information (Companies House) free to use?

Find and update company information (Companies House) offers a free tier that lets you get started without paying, while CatalystWire requires a subscription. If budget is a concern, start with Find and update company information (Companies House) and upgrade later if you need more advanced features.

Which is better for beginners—CatalystWire or Find and update company information (Companies House)?

Find and update company information (Companies House) is more beginner-friendly with an approachable interface. Both can work for intermediate users.

Does CatalystWire or Find and update company information (Companies House) have an API?

Find and update company information (Companies House) provides API access for programmatic data retrieval and custom integrations. CatalystWire doesn't currently offer an API, so you'll need to use their web interface.

Should I choose CatalystWire or Find and update company information (Companies House)?

Choose CatalystWire if you need Real-time RNS announcement scanner with AI-powered semantic search., and Signup page messaging: “Scan thousands of RNS for catalysts and get instant alerts.”. Go with Find and update company information (Companies House) if Free search and viewing of company information including registered details, officers, filing history, document images, mortgage charges, and insolvency data., and Follow companies and receive email alerts when new filings are accepted, with direct links to the filing history. better fits how you invest.

What asset classes do CatalystWire and Find and update company information (Companies House) cover?

Both cover common asset types. CatalystWire also includes Stocks. Find and update company information (Companies House) adds coverage for Other.

Do CatalystWire and Find and update company information (Companies House) 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 CatalystWire and Find and update company information (Companies House)?

Find and update company information (Companies House) supports data exports to PDF, and CSV. CatalystWire has more limited export options.

Keep Exploring

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.