VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

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Tuesday, January 6, 2026

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Tool Comparison

Koyfin vs OpenInsider comparison

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

Koyfin

koyfin.com

PricingFree, Subscription

PlatformsWeb, Mobile

Editor's pickHands-on review

Visit site View full profile

OpenInsider

openinsider.com

PricingFree

PlatformsWeb

Editor's pickHands-on review

Visit site View full profile

Comparison highlights

Tool score: the chart below shows community vote sentiment over the last 8 weeks. Use it as a signal, not a verdict.
Overlap: both cover Screeners, and Data Visualizations.
Coverage tilt: Koyfin has 30 categories you won't get in OpenInsider; OpenInsider has 1 unique categories.
Pricing: Koyfin is Free, Subscription; OpenInsider is Free.

Category leaders

Screeners: Koyfin leads (+2 vs 0 net votes for OpenInsider).
Portfolio: Koyfin leads (+2 vs 0 net votes for OpenInsider).
Watchlist: Koyfin leads (+2 vs 0 net votes for OpenInsider).
News: Koyfin is tagged for this workflow; OpenInsider has no category votes yet.
Data Visualizations: Koyfin leads (+3 vs 0 net votes for OpenInsider).

Vote sentiment comparison

Cumulative positive vote share. Loading fresh totals...

KoyfinOpenInsider

Side-by-side metrics

Attribute	Koyfin	OpenInsider
Asset types Supported asset classes and universes	Stocks, ETFs, Mutual Funds, Closed-End Funds, Bonds, Commodities, Currencies, Cryptos, Futures, Funds	Stocks, Closed-End Funds
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, Mobile	Web
Pricing High-level pricing models	Free, Subscription	Free
Tested Verified by hands-on testing inside Find My Moat	Yes	Yes
Editor pick Featured inside curated shortlists	Highlighted	Highlighted

Coverage overlap

Shared categories

Categories where both tools offer overlapping coverage.

Screeners Data Visualizations

Koyfin strengths

Categories covered by Koyfin but not OpenInsider.

OpenInsider strengths

Categories covered by OpenInsider but not Koyfin.

Insider Data

Frequently Asked Questions

Which workflows do Koyfin and OpenInsider both support?

Both platforms cover Screeners, and Data Visualizations workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Koyfin and OpenInsider require subscriptions?

Both Koyfin and OpenInsider keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

Koyfin ships a dedicated mobile experience, while OpenInsider focuses on web or desktop access.

What unique strengths set the two platforms apart?

Koyfin differentiates itself with Global multi‑asset data terminal covering equities, ETFs, mutual funds, indices, government bond yields, FX, commodities, cryptocurrencies, news, transcripts and global economics in one interface, with financials, margins, consensus estimates and valuation ratios for all global stocks., Combination of live, 15‑minute delayed and end‑of‑day pricing: live/15‑minute delayed US equities & ETFs, 15‑minute delayed Canadian equities, end‑of‑day prices for other equity markets, live FX for ~60 pairs and bitcoin, plus live bond yields for 45 countries and yield curves for 20 countries., and Customizable watchlists, dashboards and macro dashboards with table views, historical graphs and scatter charts so you can monitor price, valuation, technicals, news and macro series in a single workspace., whereas OpenInsider stands out for Real-time SEC Form 4 insider trading screener for insider buying and selling., Pre-built report pages such as “Latest Insider Purchases”., and “Insider Buy-Sell Charts” page for visualizing insider activity..

Other tools you might like

These profiles share overlapping coverage with both sides of this matchup.

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.