VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Tuesday, February 24, 2026

Tool Comparison

Alpha Spread vs Stockcircle comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Alpha Spread logo

Alpha Spread

alphaspread.com

PricingFree, Subscription
PlatformsWeb, API
Stockcircle logo

Stockcircle

stockcircle.com

PricingFree, Subscription
PlatformsWeb
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
Alpha SpreadWeb, API
StockcircleWeb
Categories
Alpha Spread14
Stockcircle13
Pricing details

Tool

Alpha Spread

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
PremiumSubscription
UnlimitedSubscription
EnterpriseContact sales

Tool

Stockcircle

$8.25/mo

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Pro (Monthly)$16.49/mo
Pro (Annual)$99/yr

Vote sentiment comparison

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Platform details

AttributeAlpha SpreadStockcircle
Asset types
Stocks
StocksETFsBondsOther
Experience
BeginnerIntermediate
BeginnerIntermediate
Regions
Not specifiedNot specified
Data freshness
Not specifiedNot specified
API access
Not specifiedNot specified
Export formats
Not specifiedNot specified

Coverage overlap

Shared categories6

Categories where both tools offer overlapping coverage.

Alpha Spread strengths8

Categories covered by Alpha Spread only.

Frequently Asked Questions

What's the difference between Alpha Spread and Stockcircle?

Alpha Spread focuses on Stock Ideas, Screeners, and Stock Comparison while Stockcircle specializes in Investor Holdings, 13F, and Insider Data. They overlap in 6 categories, so choose based on your preferred workflow and pricing.

How much do Alpha Spread and Stockcircle cost?

Good news—both Alpha Spread and Stockcircle offer free plans. You can try each platform without commitment and only pay when you need premium features.

Does Alpha Spread or Stockcircle have an API?

Alpha Spread provides API access for programmatic data retrieval and custom integrations. Stockcircle doesn't currently offer an API, so you'll need to use their web interface.

Should I choose Alpha Spread or Stockcircle?

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 Stockcircle if Tracks "investment guru" holdings and transactions using SEC-reported data (Form 13F + insider Forms 3/4) and provides holdings lists + transaction history., and Shows estimated purchase prices for guru transactions (based on average stock price in the reporting period). better fits how you invest.

What asset classes do Alpha Spread and Stockcircle cover?

Both cover Stocks. Stockcircle adds coverage for ETFs, Bonds, and Other.

Are Alpha Spread and Stockcircle good for long-term investing?

Yes, both platforms cater to long-term investors with fundamental analysis tools, valuation metrics, and portfolio tracking features.

Which has a better stock screener—Alpha Spread or Stockcircle?

Both Alpha Spread and Stockcircle include stock screeners. Try each to see which filtering options and interface you prefer.

Keep Exploring

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.