VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Tuesday, January 6, 2026

Tool Comparison

FAST Graphs vs Portfolio123 comparison

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

FAST Graphs logo

FAST Graphs

fastgraphs.com

PricingSubscription
PlatformsWeb
Portfolio123 logo

Portfolio123

portfolio123.com

PricingFree, Subscription
PlatformsWeb, API, Desktop
Editor's pickHands-on review

Comparison highlights

  • Tool score: the chart below shows community vote sentiment over the last 8 weeks. Use it as a signal, not a verdict.
  • Overlap: both cover Screeners, Portfolio, and Watchlist and 2 other categories.
  • Coverage tilt: FAST Graphs has 3 categories you won't get in Portfolio123; Portfolio123 has 15 unique categories.
  • Pricing: FAST Graphs is Subscription; Portfolio123 is Free, Subscription.

Category leaders

  • Screeners: Portfolio123 leads (+2 vs 0 net votes for FAST Graphs).
  • Portfolio: not enough category votes yet to call a leader.
  • Watchlist: not enough category votes yet to call a leader.
  • Data Visualizations: not enough category votes yet to call a leader.

Vote sentiment comparison

Cumulative positive vote share. Loading fresh totals...

FAST GraphsPortfolio123

Side-by-side metrics

AttributeFAST GraphsPortfolio123
Asset types

Supported asset classes and universes

Stocks

Stocks, ETFs, Closed-End Funds

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web

Web, API, Desktop

Pricing

High-level pricing models

Subscription

Free, Subscription

Tested

Verified by hands-on testing inside Find My Moat

Not yet

Yes

Editor pick

Featured inside curated shortlists

Standard listing

Highlighted

Coverage overlap

Shared categories

Categories where both tools offer overlapping coverage.

FAST Graphs strengths

Categories covered by FAST Graphs but not Portfolio123.

Frequently Asked Questions

Which workflows do FAST Graphs and Portfolio123 both support?

Both platforms cover Screeners, Portfolio, Watchlist, Data Visualizations, and Financials workflows, so you can research those use cases in either tool before digging into the feature differences below.

Which tool offers a free plan?

Portfolio123 offers a free entry point, while FAST Graphs requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access FAST Graphs and Portfolio123?

Both FAST Graphs and Portfolio123 prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

FAST Graphs differentiates itself with Two plan levels: Basic covers U.S. and Canadian equities with core charting, historical performance, and simple forecasting tools. Premium adds advanced features like Financials, FUN Graphs, Fiscal Fitness, screening, and preset portfolios. An International add-on extends coverage to ~80,000 additional global stocks., Valuation metrics available directly on charts - eight in total (earnings, cash flow, EBITDA, EBIT, and sales). Basic includes five, Premium includes all eight., and Forecasting calculators support multiple approaches: analyst estimates, normal multiple, long-term growth, historical CAGR, and custom scenarios., whereas Portfolio123 stands out for 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., 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., and Stock & ETF coverage uses fundamentals, estimates, corporate actions, plus industry/sector classification, with “over 15,000 current US, Canadian, and European stocks” and many more historical issues..

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.