VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Tuesday, February 24, 2026

Tool Comparison

Asset Allocation Interactive (AAI) vs Portfolio123 comparison

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

Asset Allocation Interactive (AAI) logo

Asset Allocation Interactive (AAI)

interactive.researchaffiliates.com

PricingFree
PlatformsWeb
Editor's pickHands-on review
Portfolio123 logo

Portfolio123

portfolio123.com

PricingFree, Subscription
PlatformsWeb, API, Desktop
Editor's pickHands-on review
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
Asset Allocation Interactive (AAI)Web
Portfolio123Web, API, Desktop
Categories
Asset Allocation Interactive (AAI)3
Portfolio12320
Pricing details

Tool

Asset Allocation Interactive (AAI)

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree

Tool

Portfolio123

$25/mo

Starting price

Free tierYes
Free trial

Plans & pricing

Manage (Free)Free
Retail Research Plans$25/mo
Professional / API & Data LicensesContact sales
Research TrialOne-time
Category leaders
ScreenersPortfolio123
Stock IdeasPortfolio123
WatchlistPortfolio123
BacktestingPortfolio123
FinancialsPortfolio123
Valuation ModelsAsset Allocation Interactive (AAI)
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Platform details

AttributeAsset Allocation Interactive (AAI)Portfolio123
Asset types
StocksBondsCommoditiesFuturesCurrenciesReal EstateHedge FundsPrivate FundsOther
StocksETFsClosed-End Funds
Experience
IntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
Not specified
North AmericaEurope
Data freshness
Not specified
Real-timeEnd of Day
API access
Not specified
REST
Export formats
Not specified
JSON

Coverage overlap

Shared categories2

Categories where both tools offer overlapping coverage.

Asset Allocation Interactive (AAI) strengths1

Categories covered by Asset Allocation Interactive (AAI) only.

Frequently Asked Questions

What's the difference between Asset Allocation Interactive (AAI) and Portfolio123?

Asset Allocation Interactive (AAI) focuses on Valuation Models, Data Visualizations, and Portfolio while Portfolio123 specializes in Screeners, Data Visualizations, and Quant. They overlap in 2 categories, so choose based on your preferred workflow and pricing.

How much do Asset Allocation Interactive (AAI) and Portfolio123 cost?

Good news—both Asset Allocation Interactive (AAI) and Portfolio123 offer free plans. You can try each platform without commitment and only pay when you need premium features.

Which is better for beginners—Asset Allocation Interactive (AAI) or Portfolio123?

Portfolio123 is more beginner-friendly with an approachable interface. Both can work for intermediate users.

Does Asset Allocation Interactive (AAI) or Portfolio123 have an API?

Portfolio123 provides API access for programmatic data retrieval and custom integrations. Asset Allocation Interactive (AAI) doesn't currently offer an API, so you'll need to use their web interface.

Should I choose Asset Allocation Interactive (AAI) or Portfolio123?

Choose Asset Allocation Interactive (AAI) if you need Long-term capital market expectations tool with model portfolios; users can create, save, and blend customized portfolios., and Updated monthly; covers expected returns for more than 140 assets converted into six global currencies.. Go with Portfolio123 if Web‑based quant research terminal for building multifactor ranking systems, stock/ETF screens, and complete rules‑based strategies with no programming, powered by point‑in‑time FactSet data and marketed as free of survivorship and look‑ahead bias., and Supports realistic simulations and backtests over roughly 20 years of history for US, Canadian, and European equities, with custom universes, separate buy/sell rules, position sizing, hedging, and “Book of Strategies” to combine and analyze correlated systems. better fits how you invest.

What asset classes do Asset Allocation Interactive (AAI) and Portfolio123 cover?

Both cover Stocks. Asset Allocation Interactive (AAI) also includes Bonds, Commodities, Futures, Currencies, Real Estate, Hedge Funds, Private Funds, and Other. Portfolio123 adds coverage for ETFs, and Closed-End Funds.

Does Asset Allocation Interactive (AAI) or Portfolio123 have real-time data?

Portfolio123 offers real-time data feeds, which is essential for active traders. Asset Allocation Interactive (AAI) uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.

Can Asset Allocation Interactive (AAI) or Portfolio123 connect to my broker?

Portfolio123 connects with brokers for portfolio syncing. Asset Allocation Interactive (AAI) requires manual portfolio entry or data import.

Which has a better stock screener—Asset Allocation Interactive (AAI) or Portfolio123?

Portfolio123 includes a stock screener for finding investment ideas. Asset Allocation Interactive (AAI) focuses on other analytical tools.

Can I track my portfolio with Asset Allocation Interactive (AAI) or Portfolio123?

Both platforms include portfolio tracking, so you can monitor your holdings, performance, and allocation in one place.

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.