BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

Dividend Watch vs Portfolio123

Paid from
$6/mo
Free plan
Yes
Platforms
Web

Best if

  • You want the cheaper way in: plans start at $6/mo instead of $25/mo
  • You want dividends, calendar, and stock comparison.
  • You're a long-term investor who cares more about fundamentals than headlines
Paid from
$25/mo
Free plan
Yes
Platforms
Web, API, Desktop

Best if

  • Delayed quotes won't cut it; you need real-time data
  • You want an API so you can script or automate things
  • You want quant, valuation models, and backtesting.

Pick Dividend Watch if

Dividend Watch logo

Dividend Watch

dividend.watchTested

Free • From $72/yr · Web

  • You want the cheaper way in: plans start at $6/mo instead of $25/mo
  • You want dividends, calendar, and stock comparison.
  • You're a long-term investor who cares more about fundamentals than headlines

Pick Portfolio123 if

Portfolio123 logo

Portfolio123

portfolio123.comTested

Free • From $300/yr · Web · API · Desktop

  • Delayed quotes won't cut it; you need real-time data
  • You want an API so you can script or automate things
  • You want quant, valuation models, and backtesting.

Skip both if: Neither one clicks with how you research; there are strong third options.

See alternatives

Other tools you might like

Outbound links may include affiliate or sponsor codes.

Not set on either one? See the top 50 tools, ranked by user votes, or the deals page for big discounts on popular tools.

Our take

The bottom line

Dividend Watch and Portfolio123 cover a lot of the same ground (10 shared categories, including portfolio, watchlist, and stock ideas), so for the basics you won't go far wrong with either. Portfolio123 simply does more: 19 categories to Dividend Watch's 15, including quant, valuation models, and backtesting. Dividend Watch counters by starting cheaper at $6/mo.

What readers say

Dividend Watch

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Portfolio123

No votes yet. Cast the first one.

Key differences at a glance

Cheaper paid plan
Dividend Watch$6/mo vs $25/mo
Free trial
Dividend Watch7 days
Broader coverage
Portfolio12319 vs 15 categories
Desktop app
Portfolio123
API access
Portfolio123
Real-time data
Portfolio123
See the full side-by-side table
Dividend Watch logo

What Dividend Watch does best

  1. Tracking past, current, and projected dividend income by holding and portfolio so income investors can see what their portfolio is paying them.
  2. Pro users can mark dividends as reinvested and see the effect on income, yield on cost, and portfolio value.
  3. A portfolio calendar for earnings reports, dividend declarations, ex-dividend dates, pay dates, and portfolio news.
  4. Review 12-month forward dividend income projections with status labels such as estimated, confirmed, and paid.
  5. Management tools for multiple portfolios and watchlists on paid tiers, with diversification dashboards across sector, geography, dividend growth, yield on cost, total return, and currency effects.
Portfolio123 logo

What Portfolio123 does best

  1. Build multifactor ranking systems, stock screens, ETF screens, and rules-based strategies.
  2. Run simulations with custom universes, buy and sell rules, position sizing, hedging, rebalancing, slippage, and commissions.
  3. Point-in-time data designed to avoid survivorship and look-ahead bias, with fundamentals, estimates, corporate actions, sector and industry classifications, and historical issues.
  4. Create ranking systems from fundamental, technical, sentiment, and macro factors, including public factor documentation and FRED-linked economic series.
  5. AI Factor to train machine-learning predictors for expected returns and feed those predictions into rankings, simulations, and asset-level analysis.

Side by side

Pricing & plans
Starting price
Free • From $72/yr
Free • From $300/yr
Free tier
Yes
Yes
Free trial
7 days
—
Platforms & access
Web app
Yes
Yes
Desktop app
No
Yes
Mobile app
No
No
API access
No
Yes
Broker sync
Yes
Yes
Integrations
SnapTrade
Interactive Brokers and Tradier
Coverage & data
Asset types
StocksETFs
StocksETFsClosed-End Funds
Target audience
Retail TradersLong-term InvestorsDividend Investors
Retail TradersPro RetailInstitutional InvestorsAnalystsQuants/DevelopersFinancial AdvisorsStudents/Researchers
Data freshness
End of Day
Real-timeEnd of Day
Data granularity
EOD
EOD
Export formats
CSV
CSVJSON

Pricing comparison

Free plan
Free
Free“Manage (Free)”
Entry paid plan
$72/yr≈ $6/mo“Premium”
$300/yr≈ $25/mo“Screener (Annual)”
Tier 2
$99/yr≈ $8.25/mo“Pro”
$35/mo“Screener (Monthly)”
Tier 3
—
$1000/yr≈ $83.33/mo“Backtest (Annual)”
Tier 4
—
$116/mo“Backtest (Monthly)”
Tier 5
—
$1500/yr≈ $125/mo“Portfolio (Annual)”
Tier 6
—
$174/mo“Portfolio (Monthly)”
Tier 7
—
$2400/yr≈ $200/mo“Ultimate (Annual)”
Top plan
—
$278/mo“Ultimate (Monthly)”
Custom / enterprise
—
Contact sales“Professional / API & Data Licenses”
Free trial
7 days
—

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of Dividend Watch and Portfolio123
Attribute
Dividend Watch logo
Dividend Watch
Portfolio123 logo
Portfolio123
Pricing & plans
Starting price
Free • From $72/yrFree • From $300/yr
Free tier
YesYes
Free trial
7 days—
Plan limits
11 limits: Free: portfolios: 1, Free: holdings: 10 +9 more25 limits: Free Screener & Backtesting Access: duration days: 30, Screener (Annual): backtest history years: 5 +23 more
Platforms & access
Web app
YesYes
Desktop app
NoYes
Mobile app
NoNo
API access
NoYes
Broker sync
YesYes
Integrations
SnapTradeInteractive Brokers and Tradier
Audience & fit
Experience level
Beginner, Intermediate, AdvancedBeginner, Intermediate, Advanced
Best for
Retail Traders, Long-term Investors +1 moreRetail Traders, Pro Retail +5 more
Categories covered
1519
Regions
North America, Europe, APAC, LatAmNorth America, Europe
Data & capabilities
Data quality
4 signals: Latency: End of Day, Granularity: EOD +2 more5 signals: Latency: Real-time and End of Day, Granularity: EOD +3 more
Data partners
—4 partners: FactSet, S&P Global Market Intelligence +2 more
Capabilities
Broker sync and Multi-currency6 signals: Custom formulas, Ranking backtests +4 more
Security
Data residency: US—
Try itVisit Dividend WatchVisit Portfolio123

Standout features

The best features of Dividend Watch and Portfolio123.
Show
Dividend Watch logo

What Dividend Watch does best

  1. Tracking past, current, and projected dividend income by holding and portfolio so income investors can see what their portfolio is paying them.
  2. Pro users can mark dividends as reinvested and see the effect on income, yield on cost, and portfolio value.
  3. A portfolio calendar for earnings reports, dividend declarations, ex-dividend dates, pay dates, and portfolio news.
  4. Review 12-month forward dividend income projections with status labels such as estimated, confirmed, and paid.
  5. Management tools for multiple portfolios and watchlists on paid tiers, with diversification dashboards across sector, geography, dividend growth, yield on cost, total return, and currency effects.
Portfolio123 logo

What Portfolio123 does best

  1. Build multifactor ranking systems, stock screens, ETF screens, and rules-based strategies.
  2. Run simulations with custom universes, buy and sell rules, position sizing, hedging, rebalancing, slippage, and commissions.
  3. Point-in-time data designed to avoid survivorship and look-ahead bias, with fundamentals, estimates, corporate actions, sector and industry classifications, and historical issues.
  4. Create ranking systems from fundamental, technical, sentiment, and macro factors, including public factor documentation and FRED-linked economic series.
  5. AI Factor to train machine-learning predictors for expected returns and feed those predictions into rankings, simulations, and asset-level analysis.

All details

Every attribute we track for Dividend Watch and Portfolio123.
Show
Attribute
Dividend Watch logo
Dividend Watch
Portfolio123 logo
Portfolio123
Coverage & fit
Asset types
StocksETFs
StocksETFsClosed-End Funds
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Target audience
Retail TradersLong-term InvestorsDividend Investors
Retail TradersPro RetailInstitutional InvestorsAnalystsQuants/DevelopersFinancial AdvisorsStudents/Researchers
Regions
North AmericaEuropeAPACLatAm
North AmericaEurope
Coverage details
Not specified
Countries: US and CAIdentifiers: Ticker
Data
Data freshness
End of Day
Real-timeEnd of Day
Data granularity
EOD
EOD
Data partners
Not specified
FactSetS&P Global Market IntelligenceICE Data ServicesFRED
Access & integrations
API protocols
Not specified
REST
API auth & delivery
Not specified
Auth: APIKeyDocs
Import methods
CSVBrokerOAuthManual
BrokerOAuthCSV
Integrations
SnapTrade
Interactive BrokersTradier
Export formats
CSV
CSVJSON
Plans & trust
Security & compliance
Data residency: US
Not specified
Capability signals
Broker syncMulti-currency
Custom formulasRanking backtestsUniverse builderBroker syncRebalancingCorrelation
Vendor & support
NH82 Media LLCSupport: Email
Portfolio123Support: Forum

Green tags are exclusive to that tool in this comparison.

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of Dividend Watch and Portfolio123
Tier
Dividend Watch logo
Dividend WatchCheaper start
Portfolio123 logo
Portfolio123
Free plan
Freeportfolios: 1 · holdings: 10 · +1 more
Free“Manage (Free)”
Entry paid plan
$72/yr≈ $6/mo“Premium”portfolios: 3 · holdings: Unlimited · +2 more
$300/yr≈ $25/mo“Screener (Annual)”backtest history years: 5 · resource units: 400 · +1 more
Tier 2
$99/yr≈ $8.25/mo“Pro”portfolios: Unlimited · holdings: Unlimited · +2 more
$35/mo“Screener (Monthly)”backtest history years: 5 · resource units: 400 · +1 more
Tier 3—
$1000/yr≈ $83.33/mo“Backtest (Annual)”backtest history years: 10 · resource units: 1,000 · +1 more
Tier 4—
$116/mo“Backtest (Monthly)”backtest history years: 10 · resource units: 1,000 · +1 more
Tier 5—
$1500/yr≈ $125/mo“Portfolio (Annual)”backtest history years: 15 · resource units: 5,000 · +1 more
Tier 6—
$174/mo“Portfolio (Monthly)”backtest history years: 15 · resource units: 5,000 · +1 more
Tier 7—
$2400/yr≈ $200/mo“Ultimate (Annual)”backtest history years: 20 · resource units: 10,000 · +1 more
Top plan—
$278/mo“Ultimate (Monthly)”backtest history years: 20 · resource units: 10,000 · +1 more
Custom / enterprise—
Contact sales“Professional / API & Data Licenses”
Free trial7 days—

Questions we keep getting

What's the difference between Dividend Watch and Portfolio123?

Dividend Watch leans toward portfolio, watchlist, and dividends, while Portfolio123 puts more weight on screeners, data visualizations, and quant. They overlap in 10 categories, so for most people it comes down to workflow preference and price.

How much do Dividend Watch and Portfolio123 cost?

Good news: both Dividend Watch and Portfolio123 have free plans, so you can run them side by side and only pay if you hit a wall.

Does Dividend Watch or Portfolio123 have an API?

Portfolio123 has an API for programmatic access and custom integrations. Dividend Watch doesn't, so you're working through its interface.

Should I choose Dividend Watch or Portfolio123?

It depends on what you're after. Pick Dividend Watch if dividends and calendar matter to you; go with Portfolio123 if you'd rather have quant and valuation models. And if you only need the basics both share, let price decide.

What asset classes do Dividend Watch and Portfolio123 cover?

Both cover stocks and ETFs. Portfolio123 adds closed-end funds on top.

Does Dividend Watch or Portfolio123 have real-time data?

Portfolio123 offers real-time data, which matters if you trade actively. Dividend Watch runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.

Can I export data from Dividend Watch and Portfolio123?

Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.

Can Dividend Watch or Portfolio123 connect to my broker?

Yes, both connect to brokers, so your portfolio syncs automatically instead of you keying in every trade.

Which has a better stock screener: Dividend Watch or Portfolio123?

Both Dividend Watch and Portfolio123 include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.

Can I track my portfolio with Dividend Watch or Portfolio123?

Yes, both do portfolio tracking: holdings, performance, and allocation in one place.

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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.