★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: MyInvestor checked July 17, 2026
Tool Comparison
MyInvestor vs Portseido
Pick MyInvestor if
MyInvestor
Transaction-priced · Fees vary by offer and jurisdiction · Web · Mobile
- You care about brokerage, wealth management, and downloadable tax reports, things Portseido doesn't offer
Pick Portseido if
Portseido
Free • From $8/yr · Web · Mobile
- You'd rather start free and only pay if you outgrow it
- Delayed quotes won't cut it; you need real-time data
- You care about data visualizations, performance attribution, and risk metrics, things MyInvestor doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Portseido simply does more: 11 categories to MyInvestor's 4, including data visualizations, performance attribution, and risk metrics. MyInvestor counters by keeping things simpler. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.
What readers say
MyInvestor
Vote once to reveal the community verdict.
Portseido
Vote once to reveal the community verdict.
Key differences at a glance
- Free plan
- Portseido
- Free trial
- Portseido14 days
- Broader coverage
- Portseido11 vs 4 categories
- Real-time data
- Portseido
- Asset coverage
- PortseidoAdds cryptos and mutual funds
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Transaction-priced · Fees vary by offer and jurisdiction | Free • From $8/yr |
Free tier | No | Yes |
Free trial | — | 14 days |
Plan limits | — | 8 limits: Free: transactions: 50, Free: portfolios: 1 +6 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | Yes |
API access | No | No |
Broker sync | — | No |
Integrations | — | Google Sheets, Broker statement uploads +17 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +2 more |
Categories covered | 4 | 11 |
Regions | Europe | North America, Europe, APAC, LatAm, Middle East |
| Data & capabilities | ||
Data quality | — | 6 signals: Latency: Real-time and End of Day, Granularity: EOD +4 more |
Capabilities | — | 5 signals: Performance attribution, Portfolio attribution +3 more |
Security | — | Encryption at rest |
| Try it | Visit MyInvestor | Visit Portseido |
Where each one shines
What MyInvestor and Portseido each do best.ShowHide
Where each one shines
What MyInvestor and Portseido each do best.What MyInvestor does best
- Thousands of whole-share stocks and UCITS ETFs across Spain, Europe, the U.S., Canada and other supported exchanges.
- Stock trades at 0.12% with a €3 minimum and €25 maximum.
- ETF and eligible ETP trades at 0.12% with a €1 minimum and €25 maximum.
- No maintenance, custody, inactivity or dividend-receipt fee from MyInvestor.
- Spanish annual tax reporting and W-8BEN handling for eligible U.S. dividends.
What Portseido does best
- 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.
- Metrics for portfolio performance with money-weighted return, time-weighted return, simple return, beta, drawdown, Sharpe ratio, max drawdown duration, and benchmark comparisons.
- Analysis of allocation by business, industry, sector, country, region, asset class, and filtered multi-portfolio views.
- Automation for dividend tracking with dividend schedules, upcoming and estimated dividend views, cash dividend transactions, and user-defined withholding-tax rates.
- Views for reviewing open, closed, and partially open lots with realized and unrealized gains, annualized return versus benchmark, and FIFO, LIFO, or weighted-average cost basis.
Every detail we compared
Every tracked attribute for MyInvestor and Portseido, side by side.ShowHide
Every detail we compared
Every tracked attribute for MyInvestor and Portseido, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksETFsCryptosMutual FundsReal EstateOther |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailLong-term InvestorsDividend Investors |
Regions | Europe | North AmericaEuropeAPACLatAmMiddle East |
Coverage details | Identifiers: Ticker and ISIN | 31 countriesIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | Real-timeEnd of Day |
Data granularity | Not specified | EOD |
Pricing sources | Not specified | VendorManual |
| Access & integrations | ||
Import methods | Not specified | CSVManual |
Integrations | Not specified | Google SheetsBroker statement uploadsDEGIROTrading 212TD AmeritradeCharles SchwabFidelityInteractive Brokers+11 more |
Export formats | PDF | Not specified |
| Plans & trust | ||
Security & compliance | Not specified | Encryption at rest |
Capability signals | Not specified | Performance attributionPortfolio attributionTax lotsMulti-currencyCost basis: FIFO and LIFO |
Vendor & support | MyInvestor Banco, S.A.Country: SpainSupport: Phone and 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.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Free“Standard” | Freetransactions: 50 · portfolios: 1 |
| Entry paid plan | €7.99/mo“Premium” | $8/yr≈ $8/mo“Plus”transactions: 200 · portfolios: 1 · +1 more |
| Top plan | — | $12/yr≈ $12/mo“Pro”transactions: Unlimited · portfolios: Multiple · +1 more |
| Free trial | — | 14 days |
Questions we keep getting
What's the difference between MyInvestor and Portseido?
MyInvestor leans toward brokerage, portfolio, and wealth management, while Portseido puts more weight on portfolio, data visualizations, and performance attribution. They overlap in 1 categories, so for most people it comes down to workflow preference and price.
Is MyInvestor or Portseido free to use?
Portseido has a free tier, so you can get started without paying anything. MyInvestor is paid-only. If budget matters, start with Portseido and see how far it takes you before opening your wallet.
Should I choose MyInvestor or Portseido?
It depends on what you're after. Pick MyInvestor if brokerage and wealth management matter to you; go with Portseido if you'd rather have data visualizations and performance attribution. And if you only need the basics both share, let price decide.
What asset classes do MyInvestor and Portseido cover?
Both cover stocks and ETFs. Portseido adds cryptos, mutual funds, and real estate on top.
Does MyInvestor or Portseido have real-time data?
Portseido offers real-time data, which matters if you trade actively. MyInvestor 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 track my portfolio with MyInvestor or Portseido?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
Keep researching
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Feedback
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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.