EquiReason vs Koyfin: which investment research workflow fits you?
Choose Koyfin when your first need is broad global market data, flexible dashboards, charting and portfolio analysis. Choose EquiReason when your first question is why a market change matters, which US-listed companies it can reach, and what primary-source evidence supports the connection.
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Based on public vendor sources · No affiliate compensation · Verify current terms before buying
The difference is where the research begins.
Koyfin
Koyfin is a broad market-data and investment-analysis platform. Its public product pages emphasize customizable dashboards, advanced graphing, screeners, portfolios, macro data and global coverage across stocks and other asset classes.
EquiReason
EquiReason is a focused equity-research system. It connects market events to economic mechanisms, follows those mechanisms into companies, and tests exposure against SEC filings and reported business breakdowns. Its public research surface currently contains 2,998 live company files.
- You want an event → mechanism → company research chain, not only a list of matching securities.
- You need forming and confirmed trends kept separate.
- You want direct filing evidence distinguished from clearly labelled proxies.
- Your core universe is US-listed equities and the companies affected by market change.
- You need broad global security and multi-asset coverage.
- Custom dashboards, charting and portfolio analytics are central to your day.
- You want to screen a very large global universe with many configurable fields.
- You prepare portfolio or client-facing reports inside the same platform.
What changes in the actual workflow?
| Research need | EquiReason | Koyfin |
|---|---|---|
| Primary job | Explain how a market change reaches specific companies and show the evidence behind the conclusion. | Explore markets, securities and portfolios through customizable data views, screens and charts. |
| Public coverage | 2,998 live US-company research files, measured 7 September 2026. | Koyfin states 100,000+ global company snapshots, plus ETFs, funds, rates, currencies, commodities and macro data. |
| Discovery model | Market events, trend lifecycles, economic mechanisms, exposure checks and ranked company research. | Global screens, dashboards, watchlists and 5,900+ stated equity-screener criteria. |
| Primary-source layer | 10-K, 10-Q and 8-K filings, Form 4, 13F, earnings calls and reported revenue breakdowns are connected to one decision chain. | Koyfin lists press releases, filings and transcripts in its Plus plan alongside financial and market data. |
| Macro context | Macro regime acts as a gate on the read and is connected to affected mechanisms and companies. | Global macro dashboards, yields, currencies, commodities and cross-asset visualization are core strengths. |
| Public list pricing | Free $0; Analyst $79/month; Research Pro $149/month. | Koyfin lists Free at $0, Plus at $39/month and Premium at $79/month; advisor plans are listed separately. |
How the two approaches fit together
Koyfin starts from a market, security, portfolio or dashboard you want to inspect.
EquiReason can start one level earlier: a changing market condition or emerging theme.
It then records the mechanism, checks whether the company actually sits in that path, and attaches the evidence and conditions that could break the thesis.
The products can therefore be complementary: Koyfin for broad market visualization and portfolio work; EquiReason for traceable trend-to-company reasoning.
Sources used for this comparison
This is a comparison published by EquiReason, not an endorsement by the named vendor. We did not infer missing features from silence; the statements above reflect what each vendor publicly described on the review date.
Frequently asked questions
Is EquiReason a Koyfin replacement?
Not for every workflow. Koyfin has broader global market coverage, customizable dashboards, charting and portfolio tools. EquiReason is the more focused choice when the job is tracing market changes into US-listed companies with explicit mechanisms and primary-source evidence.
Which platform is better for macro dashboards?
Koyfin is the stronger fit when you want broad, customizable global macro and cross-asset dashboards. EquiReason uses macro context differently: as an input and gate inside an equity-research decision chain.
Which platform is better for SEC-filing-based trend research?
EquiReason is designed to connect SEC evidence to trend lifecycles, economic mechanisms and company exposure. Koyfin also provides filings and transcripts, but its public positioning is broader market data, visualization, screening and portfolio analysis.
Can I use EquiReason and Koyfin together?
Yes. A practical split is to use Koyfin for global market monitoring, dashboards and portfolio context, then use EquiReason to investigate why a trend matters and which US companies have evidence-backed exposure.
Start with the evidence, not the pitch.
Review the method, inspect the public coverage, then decide whether the workflow fits your research.