VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
Multpl vs The Fly Pro
Start here
The Fly Pro
Free • From $31/mo · Web · API
- Delayed quotes won't cut it; you need real-time data
- You want an API so you can script or automate things
- You want screeners, stock comparison, and watchlist.
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Multpl and The Fly Pro cover a lot of the same ground (3 shared categories, data visualizations, macro data, and financials), so for the basics you won't go far wrong with either. The Fly Pro simply does more: 13 categories to Multpl's 4, including screeners, stock comparison, and watchlist. Multpl counters by being completely free.
What readers say
Multpl
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The Fly Pro
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Key differences at a glance
- Real-time data
- The Fly Pro
- Free trial
- The Fly Pro7 days
- Broader coverage
- The Fly Pro13 vs 4 categories
- API access
- The Fly Pro
- Global coverage
- The Fly Pro
- Free plan
- Both
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 | Free | Free • From $31/mo |
Free tier | Yes | Yes |
Free trial | — | 7 days |
Plan limits | — | 8 limits: Premium Annual: regular monthly equivalent usd: 62, Premium Annual: promotion: Limited-time 50% off +6 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | No | Yes |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 4 | 13 |
Regions | North America | North America, Europe |
| Data & capabilities | ||
Data quality | 3 signals: Latency: End of Day, Granularity: EOD +1 more | Latency: Real-time and End of Day and Granularity: EOD |
| Try it | Visit Multpl | Visit The Fly Pro |
Where each one shines
What Multpl and The Fly Pro each do best.ShowHide
Where each one shines
What Multpl and The Fly Pro each do best.What Multpl does best
- Simple charts and tables for S&P 500 P/E, Shiller CAPE, price-to-sales, price-to-book, earnings yield, dividends, earnings, and sales series.
- Review macro and rates series such as CPI, inflation, GDP, Treasury yields, real yields, population, and income statistics.
- Switch between monthly and yearly table views where supported to move from chart context into spreadsheet-style review.
- On-page source and methodology notes that cite providers such as S&P Global, U.S.
- Current end-of-day timestamps on popular series for lightweight market-context checks.
What The Fly Pro does best
- Build company dashboards and financial charts.
- Screen stocks and ETFs with fundamental and performance filters.
- Research more than 10,000 business metrics and KPIs on Premium and higher plans.
- Review 10 years of financial data on Free and Premium or up to 30 years on Ultimate.
- Compare company operating metrics and financial data.
Every detail we compared
Every tracked attribute for Multpl and The Fly Pro, side by side.ShowHide
Every detail we compared
Every tracked attribute for Multpl and The Fly Pro, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksBondsOther | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North AmericaEurope |
Coverage details | Countries: US | Identifiers: Ticker |
| Data | ||
Data freshness | End of Day | Real-timeEnd of Day |
Data granularity | EOD | EOD |
| Plans & trust | ||
Vendor & support | MultplSupport: Email | The Fly Inc.Support: Email |
Curation ratings | Methodology 4/5Reliability 3/5UX 3/5 | Methodology 3/5Reliability 4/5UX 4/5 |
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 | Free |
| Entry paid plan | — | $31/mo“Premium Annual”regular monthly equivalent usd: 62 · promotion: Limited-time 50% off |
| Tier 2 | — | $37/mo“Premium Monthly”regular monthly price usd: 74 · promotion: Limited-time 50% off |
| Tier 3 | — | $75/mo“Ultimate Annual”regular monthly equivalent usd: 150 · promotion: Limited-time 50% off |
| Top plan | — | $90/mo“Ultimate Monthly”regular monthly price usd: 180 · promotion: Limited-time 50% off |
| Custom / enterprise | — | Contact sales“Institutional” |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between Multpl and The Fly Pro?
Multpl leans toward data visualizations, macro data, and real yields, while The Fly Pro puts more weight on screeners, data visualizations, and stock comparison. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do Multpl and The Fly Pro cost?
Good news: both Multpl and The Fly Pro have free plans, so you can run them side by side and only pay if you hit a wall.
Does Multpl or The Fly Pro have an API?
The Fly Pro has an API for programmatic access and custom integrations. Multpl doesn't, so you're working through its interface.
Should I choose Multpl or The Fly Pro?
It depends on what you're after. Pick Multpl if real yields matter to you; go with The Fly Pro if you'd rather have screeners and stock comparison. And if you only need the basics both share, let price decide.
What asset classes do Multpl and The Fly Pro cover?
Both cover stocks. Multpl also handles bonds and other. The Fly Pro adds ETFs on top.
Does Multpl or The Fly Pro have real-time data?
The Fly Pro offers real-time data, which matters if you trade actively. Multpl runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Which covers international markets: Multpl or The Fly Pro?
The Fly Pro has documented international coverage (North America and Europe), so it's the safer bet if you hold non-US stocks. Multpl is more region-specific, mainly North America.
Which has a better stock screener: Multpl or The Fly Pro?
The Fly Pro has a stock screener for surfacing ideas; Multpl doesn't, and focuses its energy elsewhere.
Keep researching
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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.