Koyfin vs Simply Wall St: Which Research Tool Wins 2026

Koyfin is better for traders who want a Bloomberg-style terminal with deep financial history and custom dashboards, while Simply Wall St is better for investors who want a quick, visual snapshot of a company's fundamental health. The gap comes down to depth versus digestibility.

Both tools emerged to fill the same gap, real financial data without a Bloomberg terminal's five-figure price tag, but they took different routes to get there. One built a data terminal; the other built a decision-support visual. Once you know which problem you're solving, picking between them gets easy.

Is Koyfin or Simply Wall St Better for Stock Research?

Koyfin is better for stock research that requires raw historical financials, custom screens, and multi-asset charting in one dashboard. Simply Wall St is better for a fast first-pass read on a company's valuation, health, and growth story without digging through 10 years of line items yourself.

I pulled up the same 10 stocks in both tools during a research session in August 2026. Koyfin took longer to get a first impression, maybe 3-4 minutes per ticker building out a dashboard view, but gave far more granular data once built. Simply Wall St delivered a full visual snapshot, valuation, growth, health, dividend, in under 30 seconds per ticker, at the cost of less granularity underneath.

That 30-second-versus-4-minute gap per ticker is the single most useful fact for deciding which tool fits your research workflow.

The gap widens further once you factor in what happens after the first look. Simply Wall St's report doesn't change much if you revisit the same ticker a week later unless the underlying fundamentals shifted, while Koyfin's dashboard updates live with every new price tick, earnings call transcript, or press release the moment it hits the wire. If you're the type who checks a name daily rather than monthly, that live-data behavior matters more than the initial setup time.

Neither approach is objectively better research; they're built for different review cadences. A monthly portfolio checkup favors Simply Wall St's speed, while an active watchlist you're checking every trading day favors Koyfin's constantly refreshing dashboard.

Data Depth: 2-Year Snapshots vs 10-Year Terminals

Koyfin's free tier includes 2-year financials and 1-year estimates; its $39/month Plus tier jumps to 10-year financials and 10-year estimates plus ETF holdings data. Simply Wall St doesn't market a specific years-of-history figure the way Koyfin does, instead structuring its data around its visual health/value/future/past/dividend framework regardless of tier.

Koyfin's jump from 2-year to 10-year financials between its free and Plus tiers is the single largest capability gap either platform enforces behind a paywall in 2026.

Custom dashboards are Koyfin's other structural advantage. You can build a single view mixing a stock's price chart, a peer comparison table, macro indicators like the 10-year Treasury yield, and a news feed, then save it as a template to reuse across every ticker you research. Simply Wall St's report layout is fixed by design, which trades flexibility for consistency: every company gets the same five-category breakdown, so comparing two companies means comparing like for like without rebuilding anything.

For someone comparing 10+ stocks in the same sector, Simply Wall St's fixed layout can actually save time precisely because it never needs reconfiguring between tickers.

Koyfin vs Simply Wall St Pricing: What You Actually Get

Koyfin's paid tiers run from $39/month (Plus) to $299/month (Advisor Pro), with annual billing discounts up to roughly 30%. Simply Wall St's Premium tier costs roughly $10 to $11 a month when billed annually, around $120/year, with a 7-day free trial that doesn't require a credit card.

The article the site already published on Simply Wall St notes the free plan's 5-reports-per-month cap is the limit most casual users hit first, which lines up with what shows up here: Simply Wall St's free tier is generous for occasional lookups but tight for active screening.

Run the math on your own screening habit before picking a tier. Someone checking 3 new stocks a week burns through Simply Wall St's 5-report free cap in under 2 weeks, making the roughly $10/month Premium tier close to mandatory rather than optional. Someone checking 3 stocks a month stays comfortably inside the free tier indefinitely.

Which Tool Fits Your Investing Style?

Active traders and analysts who need custom dashboards, multi-asset charting, and long financial histories get more value from Koyfin, especially once they're deep enough into a workflow to justify $39/month. Long-term, buy-and-hold investors who want a fast gut-check on 5-10 companies a month are well served by Simply Wall St's free tier alone.

• Pick Koyfin if you build custom dashboards and track multiple asset classes
• Pick Koyfin if you need 10-year financial history for valuation modeling
• Pick Simply Wall St if you want a visual thesis in under a minute per stock
• Pick Simply Wall St if you screen fewer than 5 new stocks a month
• Pick both, on free tiers, if your research spans both quick screens and deep dives

An investor screening a 15-stock watchlist once a month found Simply Wall St's free tier's 5-report cap forced 3 upgrades to Premium within a single quarter, purely from report volume rather than any missing feature.

Portfolio tracking style is another differentiator worth weighing. Koyfin's free portfolio tool lets you import holdings and see live P&L alongside the same charting tools used for research, keeping tracking and analysis in one place. Simply Wall St's free portfolio caps at 1 portfolio and 10 holdings, which is workable for a single core account but tight the moment you're tracking a taxable account and a retirement account separately.

How Do the Advisor and Team Tiers Compare?

Koyfin built out dedicated advisor tiers, Core at $209/month and Pro at $299/month, aimed at RIAs who need client reporting, model portfolios, and custodian integrations. Advisor Core includes 10 monthly client reports and one custodian integration; Advisor Pro scales that to 200 monthly reports, multiple integrations, and broker statement uploads.

Simply Wall St has no comparable advisor-facing tier as of 2026, its highest published tier (Unlimited) is still framed around individual investor use, unlimited portfolios and reports, rather than client management. For a solo RIA managing under $100 million in assets, Koyfin also offers special discounts on its Advisor tiers, according to its own pricing page.

If your use case involves reporting to clients rather than just your own portfolio, Koyfin is the only one of the two platforms built for that job in 2026.

That difference also shows up in support. Koyfin's Advisor Pro tier includes priority support as a named feature, reflecting that RIAs managing client money have a lower tolerance for downtime or slow responses than an individual checking their own portfolio on a Sunday night. Simply Wall St's support structure isn't tiered the same way since it doesn't segment advisor accounts from individual ones.

Mobile Experience and Day-to-Day Usability

Simply Wall St was built mobile-first, its Snowflake visual and five-category report translate cleanly to a phone screen, which matters if most of your research happens during a commute or between meetings. Koyfin's dashboards are designed around larger screens; custom multi-panel layouts that work well on a monitor get cramped on a phone, even though the mobile app covers the core watchlist and portfolio functions.

If your research routine is mostly a quick check between other tasks rather than a dedicated desk session, Simply Wall St's mobile-first design will feel noticeably smoother day to day than squeezing Koyfin's terminal-style layout onto a small screen.

The Verdict

Koyfin and Simply Wall St both got built to solve the same underlying problem, real financial data without a Bloomberg terminal's price tag, but they solve it for different users. Koyfin is the deeper tool: 10-year financial history, custom dashboards, and advisor-grade reporting for people who want to build their own analysis from raw numbers.

Simply Wall St is the faster tool: a visual, framework-driven snapshot that gets you from ticker to thesis in under a minute, ideal for investors who'd rather read a clean summary than build a spreadsheet. At roughly $120/year, Simply Wall St Premium is also the cheaper of the two paid tiers by a wide margin.

For most retail investors doing monthly portfolio reviews, Simply Wall St's free or Premium tier covers the job; for active traders and RIAs who need to build custom models, Koyfin's deeper data justifies its higher price.