CatalystWire adds News coverage that This Is Not SEDAR skips.
VOL. XCIV, NO. 247
★ FINANCIAL TOOLS & SERVICES DIRECTORY ★
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Tuesday, October 28, 2025
Tool Comparison
CatalystWire vs This Is Not SEDAR comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
This Is Not SEDAR includes Improved Filings, and Watchlist categories that CatalystWire omits.
This Is Not SEDAR keeps a free entry point that CatalystWire lacks.
In depth comparison
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.
Categories
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).
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This Is Not SEDAR
thisisnotsedar.com
Indie, beta-stage UI for browsing Canadian SEDAR+ filings. Offers a simple ‘Latest Filings’ page and hosts mirrored PDFs; banner indicates it auto‑downloads files and reads headlines for saved ‘portfolio companies’ during a transition to a new site. No published API, pricing, or enterprise/compliance details.
Platforms
Web
Pricing
Free
Quick highlights
- ‘Latest Filings’ browser focused on Canadian issuers.
- Mirrored PDF hosting for filings (served from docs.thisisnotsedar.com).
- Portfolio/watchlist concept: continues downloading files and reading headlines for existing tracked companies while the site migrates.
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Where they differ
CatalystWire
Distinct strengths include:
- 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).
This Is Not SEDAR
Distinct strengths include:
- ‘Latest Filings’ browser focused on Canadian issuers.
- Mirrored PDF hosting for filings (served from docs.thisisnotsedar.com).
- Portfolio/watchlist concept: continues downloading files and reading headlines for existing tracked companies while the site migrates.
Feature-by-feature breakdown
| Attribute | CatalystWire | This Is Not SEDAR |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Regulatory Filings Monitoring Unique: News | Shared: Regulatory Filings Monitoring Unique: Improved Filings, Watchlist |
Asset types Supported asset classes and universes | Stocks | Stocks, ETFs, Mutual Funds, Funds |
Experience levels Who each product is built for | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Platforms Where you can access the product | Web | Web |
Pricing High-level pricing models | Subscription | 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 CatalystWire and This Is Not SEDAR 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.
Which tool offers a free plan?
This Is Not SEDAR 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 This Is Not SEDAR?
Both CatalystWire and This Is Not SEDAR 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 This Is Not SEDAR stands out for ‘Latest Filings’ browser focused on Canadian issuers., Mirrored PDF hosting for filings (served from docs.thisisnotsedar.com)., and Portfolio/watchlist concept: continues downloading files and reading headlines for existing tracked companies while the site migrates..
Keep exploring
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Improved FilingsNews
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.