BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

OnlyDividends vs Portseido

Paid from
—
Free plan
Yes
Platforms
Web, Mobile

Best if

  • You want stock ideas, screeners, and alerts.
Paid from
$8/mo
Free plan
Yes
Platforms
Web, Mobile

Best if

  • Delayed quotes won't cut it; you need real-time data
  • You want performance attribution, tax lots / lot optimization, and broker connectors.
  • You've outgrown the basics and want pro-level depth

Pick OnlyDividends if

OnlyDividends logo

OnlyDividends

onlydividends.app

Free • Paid plans available · Web · Mobile

  • You want stock ideas, screeners, and alerts.

Pick Portseido if

Portseido logo

Portseido

portseido.com

Free • From $8/yr · Web · Mobile

  • Delayed quotes won't cut it; you need real-time data
  • You want performance attribution, tax lots / lot optimization, and broker connectors.
  • You've outgrown the basics and want pro-level depth

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

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Our take

The bottom line

OnlyDividends and Portseido cover a lot of the same ground (7 shared categories, including portfolio, data visualizations, and dividends), so for the basics you won't go far wrong with either. OnlyDividends simply does more: 16 categories to Portseido's 11, including stock ideas, screeners, and alerts. Portseido counters by keeping things simpler.

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OnlyDividends

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Key differences at a glance

Real-time data
Portseido
Free trial
Portseido14 days
Broader coverage
OnlyDividends16 vs 11 categories
Asset coverage
PortseidoAdds ETFs and cryptos
Free plan
Both
See the full side-by-side table
OnlyDividends logo

What OnlyDividends does best

  1. Tracking dividend holdings manually by entering a stock ticker and share count, without brokerage login or bank account access.
  2. Estimates for gross and net dividend income after a user-configured withholding tax rate.
  3. A dividend calendar for past, current, and future payments, including recent received payments and upcoming income.
  4. Visualizations for monthly income, sector exposure, stock exposure, projected annual earnings, year-over-year growth, payout frequency, and income-goal progress.
  5. Receive tax-adjusted dividend payday push notifications on supported mobile workflows.
Portseido logo

What Portseido does best

  1. Tracking stocks, ETFs, crypto, mutual funds, and custom assets across web, iOS, and Android, with public coverage claims spanning 70+ exchanges and investors in 160+ countries.
  2. Metrics for portfolio performance with money-weighted return, time-weighted return, simple return, beta, drawdown, Sharpe ratio, max drawdown duration, and benchmark comparisons.
  3. Analysis of allocation by business, industry, sector, country, region, asset class, and filtered multi-portfolio views.
  4. Automation for dividend tracking with dividend schedules, upcoming and estimated dividend views, cash dividend transactions, and user-defined withholding-tax rates.
  5. Review open, closed, and partially open lots with realized and unrealized gains, annualized return versus benchmark, and FIFO, LIFO, or weighted-average cost basis.

Side by side

Pricing & plans
Starting price
Free • Paid plans available
Free • From $8/yr
Free tier
Yes
Yes
Free trial
—
14 days
Platforms & access
Web app
Yes
Yes
Mobile app
Yes
Yes
API access
No
No
Broker sync
No
No
Integrations
Apple Sign-In, Google Sign-In +2 more
Google Sheets, Broker statement uploads +17 more
Coverage & data
Asset types
Stocks
StocksETFsCryptosMutual FundsReal EstateOther
Target audience
Retail TradersPro RetailLong-term InvestorsDividend Investors
Retail TradersPro RetailLong-term InvestorsDividend Investors
Data freshness
Not specified
Real-timeEnd of Day
Data granularity
Not specified
EOD

Pricing comparison

Tier
OnlyDividendsCheaper start
Free plan
Free“Free Forever”
Free
Entry paid plan
Subscription“Premium Monthly”
$8/yr≈ $8/mo“Plus”
Top plan
€49.99/yr“Premium Annual”
$12/yr≈ $12/mo“Pro”
Free trial
—
14 days

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of OnlyDividends and Portseido
Attribute
OnlyDividends logo
OnlyDividends
Portseido logo
Portseido
Pricing & plans
Starting price
Free • Paid plans availableFree • From $8/yr
Free tier
YesYes
Free trial
—14 days
Plan limits
11 limits: Free Forever: tracked stocks: 3, Free Forever: portfolios: 1 +9 more8 limits: Free: transactions: 100, Free: portfolios: 1 +6 more
Platforms & access
Web app
YesYes
Mobile app
YesYes
API access
NoNo
Broker sync
NoNo
Integrations
Apple Sign-In, Google Sign-In +2 moreGoogle Sheets, Broker statement uploads +17 more
Audience & fit
Experience level
Beginner, IntermediateBeginner, Intermediate, Advanced
Best for
Retail Traders, Pro Retail +2 moreRetail Traders, Pro Retail +2 more
Categories covered
1611
Regions
North America, Europe, APAC, LatAm, Middle East, AfricaNorth America, Europe, APAC, LatAm, Middle East
Data & capabilities
Data quality
Pricing: Vendor and Multi-currency6 signals: Latency: Real-time and End of Day, Granularity: EOD +4 more
Data partners
3 partners: Financial Modeling Prep, Twelve Data +1 more—
Capabilities
Universe builder and Multi-currency5 signals: Performance attribution, Portfolio attribution +3 more
Security
3 signals: Data residency: EU, Encryption at rest +1 moreEncryption at rest
Try itVisit OnlyDividendsVisit Portseido

Standout features

The best features of OnlyDividends and Portseido.
Show
OnlyDividends logo

What OnlyDividends does best

  1. Tracking dividend holdings manually by entering a stock ticker and share count, without brokerage login or bank account access.
  2. Estimates for gross and net dividend income after a user-configured withholding tax rate.
  3. A dividend calendar for past, current, and future payments, including recent received payments and upcoming income.
  4. Visualizations for monthly income, sector exposure, stock exposure, projected annual earnings, year-over-year growth, payout frequency, and income-goal progress.
  5. Receive tax-adjusted dividend payday push notifications on supported mobile workflows.
Portseido logo

What Portseido does best

  1. Tracking stocks, ETFs, crypto, mutual funds, and custom assets across web, iOS, and Android, with public coverage claims spanning 70+ exchanges and investors in 160+ countries.
  2. Metrics for portfolio performance with money-weighted return, time-weighted return, simple return, beta, drawdown, Sharpe ratio, max drawdown duration, and benchmark comparisons.
  3. Analysis of allocation by business, industry, sector, country, region, asset class, and filtered multi-portfolio views.
  4. Automation for dividend tracking with dividend schedules, upcoming and estimated dividend views, cash dividend transactions, and user-defined withholding-tax rates.
  5. Review open, closed, and partially open lots with realized and unrealized gains, annualized return versus benchmark, and FIFO, LIFO, or weighted-average cost basis.

All details

Every attribute we track for OnlyDividends and Portseido.
Show
Attribute
OnlyDividends logo
OnlyDividends
Portseido logo
Portseido
Coverage & fit
Asset types
Stocks
StocksETFsCryptosMutual FundsReal EstateOther
Experience
BeginnerIntermediate
BeginnerIntermediateAdvanced
Target audience
Retail TradersPro RetailLong-term InvestorsDividend Investors
Retail TradersPro RetailLong-term InvestorsDividend Investors
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North AmericaEuropeAPACLatAmMiddle East
Coverage details
50 countries71 exchangesIdentifiers: Ticker
31 countriesIdentifiers: Ticker
Data
Data freshness
Not specified
Real-timeEnd of Day
Data granularity
Not specified
EOD
Pricing sources
Vendor
VendorManual
Data partners
Financial Modeling PrepTwelve DataLogo.dev
Not specified
Access & integrations
Import methods
Manual
CSVManual
Integrations
Apple Sign-InGoogle Sign-InApple App Store paymentsGoogle Play Store payments
Google SheetsBroker statement uploadsDEGIROTrading 212TD AmeritradeCharles SchwabFidelityInteractive Brokers+11 more
Plans & trust
Security & compliance
Data residency: EUEncryption at restEncryption in transit
Encryption at rest
Capability signals
Universe builderMulti-currency
Performance attributionPortfolio attributionTax lotsMulti-currencyCost basis: FIFO and LIFO
Vendor & support
El Mourad Sroutou, entrepreneur individuelCountry: FranceSupport: Email
Portseido Co., Ltd.Country: ThailandFounded 2021Support: Email
Curation ratings
Not specified
Methodology 3/5Reliability 4/5UX 4/5

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 OnlyDividends and Portseido
Tier
OnlyDividends logo
OnlyDividendsCheaper start
Portseido logo
Portseido
Free plan
Free“Free Forever”tracked stocks: 3 · portfolios: 1 · +2 more
Freetransactions: 100 · portfolios: 1
Entry paid plan
Subscription“Premium Monthly”holdings: 250 · portfolios: 5 · +1 more
$8/yr≈ $8/mo“Plus”transactions: Unlimited · portfolios: 1 · +1 more
Top plan
€49.99/yr“Premium Annual”holdings: 250 · portfolios: 5 · +2 more
$12/yr≈ $12/mo“Pro”transactions: Unlimited · portfolios: Multiple · +1 more
Free trial—14 days

Questions we keep getting

What's the difference between OnlyDividends and Portseido?

OnlyDividends leans toward stock ideas, screeners, and portfolio, while Portseido puts more weight on portfolio, data visualizations, and performance attribution. They overlap in 7 categories, so for most people it comes down to workflow preference and price.

How much do OnlyDividends and Portseido cost?

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

Which is better for beginners: OnlyDividends or Portseido?

Honestly, neither is aimed at beginners. Expect a learning curve either way; that's the trade-off for the depth they offer.

Should I choose OnlyDividends or Portseido?

It depends on what you're after. Pick OnlyDividends if stock ideas and screeners matter to you; go with Portseido if you'd rather have performance attribution and tax lots / lot optimization. And if you only need the basics both share, let price decide.

What asset classes do OnlyDividends and Portseido cover?

Both cover stocks. Portseido adds ETFs, cryptos, and mutual funds on top.

Does OnlyDividends or Portseido have real-time data?

Portseido offers real-time data, which matters if you trade actively. OnlyDividends 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.

Are OnlyDividends and Portseido good for long-term investing?

Yes, both are aimed squarely at long-term investors. Compare their coverage, workflow, and price before assuming they solve the same long-term research job.

Which has a better stock screener: OnlyDividends or Portseido?

OnlyDividends has a stock screener for surfacing ideas; Portseido doesn't, and focuses its energy elsewhere.

Can I track my portfolio with OnlyDividends or Portseido?

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.