★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
InsideArbitrage vs SEDAR+ (CSA Public Filings - Canada)
Pick InsideArbitrage if
InsideArbitrage
From $100/mo · Web
- You care about calendar, dividends, and splits, things SEDAR+ (CSA Public Filings - Canada) doesn't offer
Pick SEDAR+ (CSA Public Filings - Canada) if
SEDAR+ (CSA Public Filings - Canada)
Free · Web
- You'd rather start free and only pay if you outgrow it
- You care about IPO, education, and official sources, things InsideArbitrage doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
InsideArbitrage and SEDAR+ (CSA Public Filings - Canada) cover a lot of the same ground (4 shared categories, including news, alerts, and corporate actions & special situations), so for the basics you won't go far wrong with either. InsideArbitrage simply does more: 18 categories to SEDAR+ (CSA Public Filings - Canada)'s 7, including calendar, dividends, and splits. SEDAR+ (CSA Public Filings - Canada) counters by being completely free.
What readers say
InsideArbitrage
Vote once to reveal the community verdict.
SEDAR+ (CSA Public Filings - Canada)
Vote once to reveal the community verdict.
Key differences at a glance
- Free plan
- SEDAR+ (CSA Public Filings - Canada)
- Broader coverage
- InsideArbitrage18 vs 7 categories
- Asset coverage
- SEDAR+ (CSA Public Filings - Canada)Adds mutual funds and closed-end funds
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 | From $100/mo | Free |
Free tier | No | Yes |
Free trial | — | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | No | No |
Broker sync | No | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 18 | 7 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | 4 signals: Latency: Real-time and End of Day, Granularity: EOD +2 more | 3 signals: Latency: Real-time and End of Day, Corporate actions: PointInTime +1 more |
Capabilities | Universe builder | — |
Security | — | Data residency: Other and Status page |
| Try it | Visit InsideArbitrage | Visit SEDAR+ (CSA Public Filings - Canada) |
Where each one shines
What InsideArbitrage and SEDAR+ (CSA Public Filings - Canada) each do best.ShowHide
Where each one shines
What InsideArbitrage and SEDAR+ (CSA Public Filings - Canada) each do best.What InsideArbitrage does best
- Tracking announced merger-arbitrage deals with spread context, calendars, deal updates, Deals in the Works, and post-mortem research.
- Tracked-deal workflows to filter relevant news, SEC filings, and tweets around the active-deal symbols a premium user follows.
- Research coverage for insider activity with Insider Weekends, cluster buys, buys near highs, flip-floppers, top-performing insiders, sector heat maps, and premium insider screens.
- Monitoring buyback situations through daily buyback announcements, searchable buyback history, Buyback Wednesdays, and Double Dipper screens that combine insider buying with repurchases.
- Monitoring spinoffs, completed spinoffs, Spinsider ideas, CVR deals, CVR outcomes, tender offers, reverse splits, activist campaigns, C-suite transitions, and M&A news feeds.
What SEDAR+ (CSA Public Filings - Canada) does best
- Search tools across official Canadian issuer, investment fund, and fund-group profiles directly from the CSA public filings system.
- Discovery tools for disclosure documents such as financial statements, MD&A, prospectuses, material change reports, and other public filings.
- Advanced filters for profile name or number, filing category, filing type, submitted date range, and document-content full-text search.
- Download support for individual filings as PDFs and export document-search result sets to CSV for offline review or research logs.
- CSA-maintained lists such as Reporting Issuers, Cease Trade Orders, and the Disciplined List require verification before relying on a Canadian issuer.
Every detail we compared
Every tracked attribute for InsideArbitrage and SEDAR+ (CSA Public Filings - Canada), side by side.ShowHide
Every detail we compared
Every tracked attribute for InsideArbitrage and SEDAR+ (CSA Public Filings - Canada), side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksETFsMutual FundsClosed-End FundsBondsFundsReal Estate |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North America |
Coverage details | Countries: USExchanges: XNYS, XNAS, and ARCXIdentifiers: Ticker and CIK | Countries: CA4 exchanges |
| Data | ||
Data freshness | Real-timeEnd of Day | Real-timeEnd of Day |
Data granularity | EOD | Not specified |
| Access & integrations | ||
Import methods | Manual | Not specified |
Export formats | Not specified | CSVPDF |
| Plans & trust | ||
Security & compliance | Not specified | Data residency: OtherStatus page |
Capability signals | Universe builder | Not specified |
Vendor & support | InsideArbitrageCountry: USSupport: Email | Canadian Securities Administrators (CSA)Country: CAFounded 2003Support: Email and Phone |
Curation ratings | Methodology 3/5Reliability 3/5UX 4/5 | Methodology 5/5Reliability 4/5UX 3/5 |
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 | — | Free |
| Entry paid plan | $100/mo“Premium – Annual” | — |
| Tier 2 | $150/mo“Premium – Monthly” | — |
| Tier 3 | $300/mo“IA Professional – Annual” | — |
| Top plan | $400/mo“IA Professional (4 seats)” | — |
Questions we keep getting
What's the difference between InsideArbitrage and SEDAR+ (CSA Public Filings - Canada)?
InsideArbitrage leans toward news, alerts, and calendar, while SEDAR+ (CSA Public Filings - Canada) puts more weight on regulatory filings monitoring, IPO, and corporate actions & special situations. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
Is InsideArbitrage or SEDAR+ (CSA Public Filings - Canada) free to use?
SEDAR+ (CSA Public Filings - Canada) has a free tier, so you can get started without paying anything. InsideArbitrage is paid-only. If budget matters, start with SEDAR+ (CSA Public Filings - Canada) and see how far it takes you before opening your wallet.
Should I choose InsideArbitrage or SEDAR+ (CSA Public Filings - Canada)?
It depends on what you're after. Pick InsideArbitrage if calendar and dividends matter to you; go with SEDAR+ (CSA Public Filings - Canada) if you'd rather have IPO and education. And if you only need the basics both share, let price decide.
What asset classes do InsideArbitrage and SEDAR+ (CSA Public Filings - Canada) cover?
Both cover stocks and ETFs. SEDAR+ (CSA Public Filings - Canada) adds mutual funds, closed-end funds, and bonds on top.
Do InsideArbitrage and SEDAR+ (CSA Public Filings - Canada) offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from InsideArbitrage and SEDAR+ (CSA Public Filings - Canada)?
SEDAR+ (CSA Public Filings - Canada) exports to CSV. InsideArbitrage is stingier about getting data out.
Which has a better stock screener: InsideArbitrage or SEDAR+ (CSA Public Filings - Canada)?
InsideArbitrage has a stock screener for surfacing ideas; SEDAR+ (CSA Public Filings - Canada) doesn't, and focuses its energy elsewhere.
Can I track my portfolio with InsideArbitrage or SEDAR+ (CSA Public Filings - Canada)?
InsideArbitrage handles portfolio tracking. SEDAR+ (CSA Public Filings - Canada) is really a research tool; you'd track your portfolio elsewhere.
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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.