VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Tuesday, November 11, 2025

Tool Comparison

Digrin vs Portfolio123 comparison

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

Quick takeaways

Digrin adds Watchlist, Dividends, Splits, Financials, and Dividend Tax / ADR Withholding coverage that Portfolio123 skips.

Portfolio123 includes Quant, Backtesting, Correlation, APIs & SDKs, Data APIs, and Data Visualizations categories that Digrin omits.

In depth comparison

Digrin

digrin.com

Editor’s pick Hands-on review

Dividend-focused web portfolio tracker and screener. Includes IBKR sync (daily for all users, on-demand for Supporter tier), dividend and earnings calendars with iCal export, CSV transaction export, and support for splits and DRIPs. Plan limits apply on portfolios, transactions, and historical horizons.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

Dividend-oriented portfolio tracker with stock screener, watchlists, ex-dividend views, and curated stock lists.
Plan limits: Basic supports up to 3 portfolios and 50 transactions per month; Supporter tier expands to 20 portfolios, 1000 monthly transactions, extended history, and more stats/heatmaps.
Interactive Brokers integration via Flex token: daily sync for all users, with Supporter tier enabling on-demand refreshes every ~5 minutes. Sync window is 15:00–16:00 UTC; Flex limited to 365 days of history.
Data import supported via CSV/XLSX uploads or manual entry, with duplicate detection and ISIN fallback matching.
Automatic handling of stock splits; DRIP settings configurable per dividend. Spin-offs and ticker changes must be managed manually.

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Portfolio123

portfolio123.com

Editor’s pick Hands-on review

Quant research and live-deployment platform with point-in-time fundamentals and estimates. Users can screen, backtest, and simulate strategies, then deploy them live with broker integrations. Supports API access and a no-code desktop DataMiner. FactSet or S&P Compustat licenses are required for full historical fundamentals.

Platforms

WebDesktopAPI

Pricing

FreeSubscription

Quick highlights

Build custom multi-factor ranking systems and rank stocks by universe, sector, or industry.
Spreadsheet-style screening with formulas (including Piotroski F-Score) across current and historical data.
Backtesting with realistic assumptions for slippage, commissions, buy/sell rules, position sizing, and hedging.
‘Books’ feature to combine multiple strategies and view correlations between them.
Point-in-time fundamentals, estimates, and corporate actions with dividends handled on ex/pay dates (no survivorship bias or look-ahead).

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Where they differ

Digrin

Distinct strengths include:

Watchlist Dividends Splits Financials Dividend Tax / ADR Withholding

Dividend-oriented portfolio tracker with stock screener, watchlists, ex-dividend views, and curated stock lists.
Plan limits: Basic supports up to 3 portfolios and 50 transactions per month; Supporter tier expands to 20 portfolios, 1000 monthly transactions, extended history, and more stats/heatmaps.
Interactive Brokers integration via Flex token: daily sync for all users, with Supporter tier enabling on-demand refreshes every ~5 minutes. Sync window is 15:00–16:00 UTC; Flex limited to 365 days of history.
Data import supported via CSV/XLSX uploads or manual entry, with duplicate detection and ISIN fallback matching.

Portfolio123

Distinct strengths include:

Quant Backtesting Correlation APIs & SDKs Data APIs Data Visualizations

Build custom multi-factor ranking systems and rank stocks by universe, sector, or industry.
Spreadsheet-style screening with formulas (including Piotroski F-Score) across current and historical data.
Backtesting with realistic assumptions for slippage, commissions, buy/sell rules, position sizing, and hedging.
‘Books’ feature to combine multiple strategies and view correlations between them.

Feature-by-feature breakdown

Attribute	Digrin	Portfolio123
Categories Which research workflows each platform targets	Shared: Portfolio, Screeners, Calendar, Broker Connectors Unique: Watchlist, Dividends, Splits, Financials, Dividend Tax / ADR Withholding	Shared: Portfolio, Screeners, Calendar, Broker Connectors Unique: Quant, Backtesting, Correlation, APIs & SDKs, Data APIs, Data Visualizations
Asset types Supported asset classes and universes	Stocks, ETFs, Closed-End Funds	Stocks, ETFs
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web	Web, Desktop, API
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Dividend-oriented portfolio tracker with stock screener, watchlists, ex-dividend views, and curated stock lists. Plan limits: Basic supports up to 3 portfolios and 50 transactions per month; Supporter tier expands to 20 portfolios, 1000 monthly transactions, extended history, and more stats/heatmaps. Interactive Brokers integration via Flex token: daily sync for all users, with Supporter tier enabling on-demand refreshes every ~5 minutes. Sync window is 15:00–16:00 UTC; Flex limited to 365 days of history. Data import supported via CSV/XLSX uploads or manual entry, with duplicate detection and ISIN fallback matching. Automatic handling of stock splits; DRIP settings configurable per dividend. Spin-offs and ticker changes must be managed manually. Performance metrics include XIRR, simple gain, and realized/unrealized gain.	Unique Build custom multi-factor ranking systems and rank stocks by universe, sector, or industry. Spreadsheet-style screening with formulas (including Piotroski F-Score) across current and historical data. Backtesting with realistic assumptions for slippage, commissions, buy/sell rules, position sizing, and hedging. ‘Books’ feature to combine multiple strategies and view correlations between them. Point-in-time fundamentals, estimates, and corporate actions with dividends handled on ex/pay dates (no survivorship bias or look-ahead). Coverage of 15,000+ equities in the U.S., Canada, and Europe, including delisted stocks and spinoffs.
Tested Verified by hands-on testing inside Find My Moat	Yes	Yes
Editor pick Featured inside curated shortlists	Highlighted	Highlighted

Frequently Asked Questions

Which workflows do Digrin and Portfolio123 both support?

Both platforms cover Portfolio, Screeners, Calendar, and Broker Connectors workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Digrin and Portfolio123 require subscriptions?

Both Digrin and Portfolio123 keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access Digrin and Portfolio123?

Both Digrin 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?

Digrin differentiates itself with Dividend-oriented portfolio tracker with stock screener, watchlists, ex-dividend views, and curated stock lists., Plan limits: Basic supports up to 3 portfolios and 50 transactions per month; Supporter tier expands to 20 portfolios, 1000 monthly transactions, extended history, and more stats/heatmaps., and Interactive Brokers integration via Flex token: daily sync for all users, with Supporter tier enabling on-demand refreshes every ~5 minutes. Sync window is 15:00–16:00 UTC; Flex limited to 365 days of history., whereas Portfolio123 stands out for Build custom multi-factor ranking systems and rank stocks by universe, sector, or industry., Spreadsheet-style screening with formulas (including Piotroski F-Score) across current and historical data., and Backtesting with realistic assumptions for slippage, commissions, buy/sell rules, position sizing, and hedging..

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