★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
Find and update company information (Companies House) vs Quartr
Pick Find and update company information (Companies House) instead if
Find and update company information (Companies House)
Free · Web · API
- You care about regulatory filings monitoring and official sources, things Quartr doesn't offer
Start here
Quartr
Free • Contact for pricing · Web · Mobile · API
- You do a lot of your research from your phone
- You care about financials, transcripts, and analyst forecasts, things Find and update company information (Companies House) doesn't offer
- You're a long-term investor who cares more about fundamentals than headlines
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Find and update company information (Companies House) and Quartr cover a lot of the same ground (2 shared categories, alerts and APIs & data feeds), so for the basics you won't go far wrong with either. Quartr simply does more: 16 categories to Find and update company information (Companies House)'s 4, including financials, transcripts, and analyst forecasts, plus a mobile app. Find and update company information (Companies House) counters by being completely free.
What readers say
Find and update company information (Companies House)
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Quartr
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Key differences at a glance
- Mobile app
- Quartr
- Broader coverage
- Quartr16 vs 4 categories
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free | Free • Contact for pricing |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | Free: api rate limit: 600 requests per 5 minutes | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | Yes |
Broker sync | No | No |
Integrations | — | MarketBeat |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +8 more |
Categories covered | 4 | 16 |
Regions | Europe | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | 3 signals: Latency: Real-time and Streaming, Corporate actions: Current +1 more | Latency: Streaming and Real-time |
Data partners | — | MarketBeat |
Capabilities | — | Citation pinning and AI summaries: Transcripts |
Security | — | Status page |
| Try it | Visit Find and update company information (Companies House) | Visit Quartr |
Where each one shines
What Find and update company information (Companies House) and Quartr each do best.ShowHide
Where each one shines
What Find and update company information (Companies House) and Quartr each do best.What Find and update company information (Companies House) does best
- Search tools across the official UK register for active and dissolved companies, registered details, company status, filing history, officers, charges, insolvency records, and document images.
- Views for reviewing accounts, confirmation statements, incorporation documents, officer appointments, mortgage charges, and other filings from the company record.
- Persons with significant control when ownership or control context matters for diligence, supplier review, or private-company research.
- Monitoring companies and receive email alerts when new filings are accepted, with direct links back to the filing history.
- Advanced search filters for company status, dates, filing types, directors, and other register fields where available.
What Quartr does best
- Research coverage for investor-relations material across public companies, including live and recorded earnings calls, transcripts, filings, reports, slide presentations, summaries, and segment data.
- The free iOS and Android app for live calls, recorded calls, searchable transcripts, analyst estimates, valuation multiples, segment splits, watchlists, and offline downloads.
- Monitoring earnings calendars, watchlists, dashboards, keyword alerts, and notifications when companies, competitors, products, or events are mentioned.
- Quartr Pro to search across transcripts, filings, reports, and slides in one desktop workspace, then track narrative shifts and source passages quickly.
- Support for asking AI chat questions across first-party IR material and trace answers, quotes, metrics, and slides back to the original document or audio source.
Every detail we compared
Every tracked attribute for Find and update company information (Companies House) and Quartr, side by side.ShowHide
Every detail we compared
Every tracked attribute for Find and update company information (Companies House) and Quartr, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Other | Stocks |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailInstitutional InvestorsLong-term InvestorsValue InvestorsGrowth InvestorsQuality InvestorsAnalysts+2 more |
Regions | Europe | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Countries: GB | Identifiers: Ticker |
| Data | ||
Data freshness | Real-timeStreaming | StreamingReal-time |
Data partners | Not specified | MarketBeat |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKey and OAuth2120 req/min | Auth: APIKeyWebhooksDocs |
Integrations | Not specified | MarketBeat |
Export formats | PDFCSV | JSONPDF |
| Plans & trust | ||
Security & compliance | Not specified | Status page |
Capability signals | Not specified | Citation pinningAI summaries: Transcripts |
Vendor & support | Companies House (Executive agency of the UK Government)Country: United KingdomSupport: Email and Phone | Quartr ABCountry: SwedenFounded 2020 |
Curation ratings | Methodology 5/5Reliability 5/5UX 4/5 | Not specified |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Freeapi rate limit: 600 requests per 5 minutes | Free“Mobile app” |
| Custom / enterprise | — | Contact sales“Quartr Pro” |
Questions we keep getting
What's the difference between Find and update company information (Companies House) and Quartr?
Find and update company information (Companies House) leans toward regulatory filings monitoring, alerts, and APIs & data feeds, while Quartr puts more weight on financials, transcripts, and analyst forecasts. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do Find and update company information (Companies House) and Quartr cost?
Good news: both Find and update company information (Companies House) and Quartr have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use Find and update company information (Companies House) or Quartr on my phone?
Quartr lists a dedicated mobile app, so it travels better. Find and update company information (Companies House) doesn't list a dedicated mobile app; its documented access is web and API.
Do Find and update company information (Companies House) and Quartr have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Find and update company information (Companies House) or Quartr?
It depends on what you're after. Pick Find and update company information (Companies House) if regulatory filings monitoring and official sources matter to you; go with Quartr if you'd rather have financials and transcripts. And if you only need the basics both share, let price decide.
What asset classes do Find and update company information (Companies House) and Quartr cover?
Find and update company information (Companies House) covers other. Quartr covers stocks.
Do Find and update company information (Companies House) and Quartr offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from Find and update company information (Companies House) and Quartr?
Find and update company information (Companies House) exports to CSV. Quartr is stingier about getting data out.
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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.