VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Tuesday, February 24, 2026
Tool Comparison
Alpha Spread vs Main Street Data comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Main Street Data
mainstreetdata.com
At a glance
Tool
Alpha Spread
—
Starting price
Plans & pricing
Tool
Main Street Data
$39/mo
Starting price
Plans & pricing
Vote sentiment comparison
Loading sentiment chart...
Platform details
| Attribute | Alpha Spread | Main Street Data |
|---|---|---|
Asset types | Stocks | Stocks |
Experience | BeginnerIntermediate | BeginnerIntermediateAdvanced |
Regions | Not specified | North AmericaEurope |
Data freshness | Not specified | End of Day |
API access | Not specified | Not specified |
Export formats | Not specified | Not specified |
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Alpha Spread only.
Categories covered by Main Street Data only.
Frequently Asked Questions
What's the difference between Alpha Spread and Main Street Data?
Alpha Spread focuses on Stock Ideas, Screeners, and Stock Comparison while Main Street Data specializes in Screeners, Data Visualizations, and Stock Comparison. They overlap in 6 categories, so choose based on your preferred workflow and pricing.
How much do Alpha Spread and Main Street Data cost?
Good news—both Alpha Spread and Main Street Data offer free plans. You can try each platform without commitment and only pay when you need premium features.
Which is better for beginners—Alpha Spread or Main Street Data?
Both platforms target experienced investors. If you're just starting out, expect a learning curve with either option.
Does Alpha Spread or Main Street Data have an API?
Alpha Spread provides API access for programmatic data retrieval and custom integrations. Main Street Data doesn't currently offer an API, so you'll need to use their web interface.
Should I choose Alpha Spread or Main Street Data?
Choose Alpha Spread if you need Automatic intrinsic valuation to compare market price vs intrinsic value (includes DCF + relative valuation and scenario analysis)., and Company “stock report” sections include: Summary, DCF valuation, Relative valuation, Wall St estimates, profitability & solvency analysis, financials, revenue breakdown, earnings calls, and discount rate.. Go with Main Street Data if Visual dashboards and customizable curated charts for listed companies., and Stock screener with simplified charting for fundamentals and performance. better fits how you invest.
Which has a better stock screener—Alpha Spread or Main Street Data?
Both Alpha Spread and Main Street Data include stock screeners. Try each to see which filtering options and interface you prefer.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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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.