Capitol Trades adds US Government Trades, Newsletters, and Blogs coverage that Find and update company information (Companies House) skips.
VOL. XCIV, NO. 247
★ A CURATED DIRECTORY OF FINANCIAL TOOLS ★
PRICE: 5 CENTS
Friday, December 12, 2025
Tool Comparison
Capitol Trades vs Find and update company information (Companies House) comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
Find and update company information (Companies House) includes Alerts, and Data APIs categories that Capitol Trades omits.
In depth comparison
Capitol Trades
capitoltrades.com
Free, public dashboard tracking U.S. politicians’ trade disclosures under the STOCK Act. Near real‑time postings of newly published disclosures, with rich filters (chamber, party, committee, state, asset type, transaction type, trade size, sector, etc.). Asset coverage spans stocks, ETFs, mutual funds, bonds (incl. munis/USTs), options, and crypto. Operated by 2iQ Research.
Platforms
Web
Pricing
Free
Quick highlights
- Near real‑time publication of newly disclosed trades and analytics.
- Comprehensive filters: chamber (Senate/House), party, committee, state, asset type, transaction type, size, issuer country/sector and more.
- Politician pages with bios, committee memberships, tweets, trading activity and preferred sectors; issuer pages with frequent‑trader stats.
- Coverage includes bonds (e.g., municipal/UST) and crypto transactions, alongside equities and funds.
- Weekly email newsletter; active X/Twitter feed with immediate updates.
Community votes (overall)
0% upvotes 0% downvotes
You haven't voted yet
Find and update company information (Companies House)
find-and-update.company-information.service.gov.uk
The official UK companies register, providing free search and access to filing histories, document images, and company information. Users can follow companies for email alerts on new filings, and bulk data is available via monthly downloads. Certified copies and certificates are offered for a fee. Developers have access to REST and Streaming APIs with clear rate limits, making the service a reliable, real-time regulatory source.
Platforms
WebAPI
Pricing
Free
Quick highlights
- Free search and viewing of company information including registered details, officers, filing history, document images, mortgage charges, and insolvency data.
- Follow companies and receive email alerts when new filings are accepted, with direct links to the filing history.
- Order certified copies and certificates (fees apply, e.g. £15 standard / £50 express).
- Bulk data available as monthly CSV snapshots of the entire UK companies register.
- Public REST API providing structured access to company data (companies, officers, persons of significant control, etc.), authenticated via API key; some flows support OAuth2. Rate limit of 600 requests per 5 minutes.
Community votes (overall)
0% upvotes 0% downvotes
You haven't voted yet
Where they differ
Capitol Trades
Distinct strengths include:
- Near real‑time publication of newly disclosed trades and analytics.
- Comprehensive filters: chamber (Senate/House), party, committee, state, asset type, transaction type, size, issuer country/sector and more.
- Politician pages with bios, committee memberships, tweets, trading activity and preferred sectors; issuer pages with frequent‑trader stats.
- Coverage includes bonds (e.g., municipal/UST) and crypto transactions, alongside equities and funds.
Find and update company information (Companies House)
Distinct strengths include:
- Free search and viewing of company information including registered details, officers, filing history, document images, mortgage charges, and insolvency data.
- Follow companies and receive email alerts when new filings are accepted, with direct links to the filing history.
- Order certified copies and certificates (fees apply, e.g. £15 standard / £50 express).
- Bulk data available as monthly CSV snapshots of the entire UK companies register.
Feature-by-feature breakdown
| Attribute | Capitol Trades | Find and update company information (Companies House) |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Regulatory Filings Monitoring Unique: US Government Trades, Newsletters, Blogs | Shared: Regulatory Filings Monitoring Unique: Alerts, Data APIs |
Asset types Supported asset classes and universes | Stocks, ETFs, Mutual Funds, Bonds, Options, Cryptos | Other |
Experience levels Who each product is built for | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Platforms Where you can access the product | Web | Web, API |
Pricing High-level pricing models | Free | Free |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Not yet | Not yet |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Frequently Asked Questions
Which workflows do Capitol Trades and Find and update company information (Companies House) both support?
Both platforms cover Regulatory Filings Monitoring workflows, so you can research those use cases in either tool before digging into the feature differences below.
Do Capitol Trades and Find and update company information (Companies House) require subscriptions?
Both Capitol Trades and Find and update company information (Companies House) keep freemium access with optional paid upgrades, so you can trial each platform before committing.
How can you access Capitol Trades and Find and update company information (Companies House)?
Both Capitol Trades and Find and update company information (Companies House) 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?
Capitol Trades differentiates itself with Near real‑time publication of newly disclosed trades and analytics., Comprehensive filters: chamber (Senate/House), party, committee, state, asset type, transaction type, size, issuer country/sector and more., and Politician pages with bios, committee memberships, tweets, trading activity and preferred sectors; issuer pages with frequent‑trader stats., whereas Find and update company information (Companies House) stands out for Free search and viewing of company information including registered details, officers, filing history, document images, mortgage charges, and insolvency data., Follow companies and receive email alerts when new filings are accepted, with direct links to the filing history., and Order certified copies and certificates (fees apply, e.g. £15 standard / £50 express)..
Keep exploring
Keep exploring
Stay on top of related tools
Browse the categories and profiles that overlap most with this comparison to round out your shortlist.
Related categories
Follow the same themes these tools compete in.
Recommended tools
These profiles share overlapping coverage with both sides of this matchup.
- GuruFocusEditor's pickHands-on review
Overlap: US Government Trades, Alerts, and Data APIs.
US Government TradesAlertsData APIs - Fiscal.aiEditor's pickHands-on review
Overlap: Alerts, Data APIs, and Blogs.
AlertsData APIsBlogs - QuartrEditor's pickHands-on review
Overlap: Alerts, Data APIs, and Blogs.
AlertsData APIsBlogs - InsideArbitrage
Overlap: Alerts, Regulatory Filings Monitoring, and Blogs.
AlertsRegulatory Filings MonitoringBlogs - Visualping
Overlap: Alerts, Data APIs, and Regulatory Filings Monitoring.
AlertsData APIsRegulatory Filings Monitoring - SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)Editor's pickHands-on review
Overlap: Regulatory Filings Monitoring, Alerts, and Data APIs.
Regulatory Filings MonitoringAlertsData APIs
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.