★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked August 23, 2026
Tool Comparison
Fey vs The Fly Pro
Pick Fey if
Fey
Contact for pricing · Desktop · Web
- You care about portfolio, news sentiment, and improved filings, things The Fly Pro doesn't offer
Pick The Fly Pro if
The Fly Pro
Free • From $31/mo · Web · API
- You'd rather start free and only pay if you outgrow it
- You want an API so you can script or automate things
- You care about data visualizations, stock comparison, and ETF screeners, things Fey 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
Fey and The Fly Pro cover a lot of the same ground (7 shared categories, including screeners, watchlist, and news), so for the basics you won't go far wrong with either. The real difference is focus: only Fey gives you portfolio and news sentiment, and only The Fly Pro gives you data visualizations and stock comparison.
What readers say
Fey
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The Fly Pro
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Key differences at a glance
- Free plan
- The Fly Pro
- Free trial
- The Fly Pro7 days
- Desktop app
- Fey
- API access
- The Fly Pro
- Global coverage
- The Fly Pro
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 | Contact for pricing | Free • From $31/mo |
Free tier | No | 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 |
Desktop app | Yes | No |
Mobile app | No | No |
API access | No | Yes |
Broker sync | Yes | — |
Integrations | Plaid, Interactive Brokers +1 more | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 13 | 13 |
Regions | North America | North America, Europe |
| Data & capabilities | ||
Data quality | 5 signals: Latency: Real-time and End of Day, Granularity: Minute and EOD +3 more | Latency: Real-time and End of Day and Granularity: EOD |
Capabilities | 5 signals: Universe builder, Factors: Value, Growth, Momentum, Quality, and Size +3 more | — |
| Try it | Visit Fey | Visit The Fly Pro |
Where each one shines
What Fey and The Fly Pro each do best.ShowHide
Where each one shines
What Fey and The Fly Pro each do best.What Fey does best
- The Finder converted natural-language prompts into editable stock screens.
- The Earnings workspace combined press releases, live calls, transcripts, charts, and generated summaries.
- Filing tools generated section summaries for 10-K and 10-Q reports.
- Portfolio tools supported linked and manually entered accounts, performance comparisons, and company-specific research.
- Fey also offered company financials, analyst estimates, peer comparisons, ETF breakdowns, news, and event calendars.
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 Fey and The Fly Pro, side by side.ShowHide
Every detail we compared
Every tracked attribute for Fey and The Fly Pro, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North AmericaEurope |
Coverage details | Countries: US and CAIdentifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Real-timeEnd of Day | Real-timeEnd of Day |
Data granularity | MinuteEOD | EOD |
| Access & integrations | ||
Import methods | BrokerOAuthPlaidManual | Not specified |
Integrations | PlaidInteractive BrokersE*TRADE | Not specified |
Export formats | Excel | Not specified |
| Plans & trust | ||
Capability signals | Universe builderFactors: Value, Growth, Momentum, Quality, and SizeBroker syncPortfolio factor exposureAI summaries: Filings, Transcripts, and News | Not specified |
Vendor & support | Fey Labs, Inc.Country: CanadaFounded 2021Support: Email | The Fly Inc.Support: Email |
Curation ratings | Methodology 3/5Reliability 4/5UX 5/5 | 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 |
| 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“Standalone Fey” | Contact sales“Institutional” |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between Fey and The Fly Pro?
Fey leans toward screeners, portfolio, and watchlist, while The Fly Pro puts more weight on screeners, data visualizations, and stock comparison. They overlap in 7 categories, so for most people it comes down to workflow preference and price.
Is Fey or The Fly Pro free to use?
The Fly Pro has a free tier, so you can get started without paying anything. Fey is paid-only. If budget matters, start with The Fly Pro and see how far it takes you before opening your wallet.
Does Fey or The Fly Pro have an API?
The Fly Pro has an API for programmatic access and custom integrations. Fey doesn't, so you're working through its interface.
Should I choose Fey or The Fly Pro?
It depends on what you're after. Pick Fey if portfolio and news sentiment matter to you; go with The Fly Pro if you'd rather have data visualizations and stock comparison. And if you only need the basics both share, let price decide.
Do Fey and The Fly Pro offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Which covers international markets: Fey 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. Fey is more region-specific, mainly North America.
Can I export data from Fey and The Fly Pro?
Fey exports to Excel. The Fly Pro is stingier about getting data out.
Which has a better stock screener: Fey or The Fly Pro?
Both Fey and The Fly Pro include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
Can I track my portfolio with Fey or The Fly Pro?
Fey handles portfolio tracking. The Fly Pro is really a research tool; you'd track your portfolio 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.