★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
Masttro vs Portseido
Masttro
Best for wealth management and advisor operations
Subscription
Portseido
Best for data visualizations and performance attribution
Free • From $8/yr
Outbound links may include affiliate or sponsor codes.
The verdict
The bottom line
Masttro and Portseido cover a lot of the same ground (2 shared categories, portfolio and broker connectors), so for the basics you won't go far wrong with either. Portseido simply does more: 11 categories to Masttro's 7, including data visualizations, performance attribution, and risk metrics. Masttro counters by keeping things simpler.
Key differences at a glance
- Real-time data
- Portseido
- Free plan
- Portseido
- Free trial
- Portseido14 days
- Broader coverage
- Portseido11 vs 7 categories
- API access
- Masttro
- Broker sync
- Masttro
Choose
Masttro if…
- You want an API so you can script or automate things
- You care about wealth management, advisor operations, and custom dashboards, things Portseido doesn't offer
Choose
Portseido if…
- Delayed quotes won't cut it; you need real-time data
- You'd rather start free and only pay if you outgrow it
- You care about data visualizations, performance attribution, and risk metrics, things Masttro doesn't offer
- You're newer to investing and want something approachable
Comparison snapshot
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Subscription | 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 | Yes | No |
Broker sync | Yes | No |
Integrations | 650+ direct custodian data feeds | Google Sheets, Broker statement uploads +17 more |
| Audience & fit | ||
Experience level | Advanced | Beginner, Intermediate, Advanced |
Best for | Family Offices, RIAs / Wealth Firms +3 more | Retail Traders, Pro Retail +2 more |
Categories covered | 7 | 11 |
Regions | North America, Europe, LatAm, APAC | North America, Europe, APAC, LatAm, Middle East |
| Data & capabilities | ||
Data quality | Multi-currency | 6 signals: Latency: Real-time and End of Day, Granularity: EOD +4 more |
Capabilities | 18 signals: Broker sync, Multi-currency +16 more | 5 signals: Performance attribution, Portfolio attribution +3 more |
Security | 6 signals: SOC2, ISO27001 +4 more | Encryption at rest |
| Try it | Visit Masttro | Visit Portseido |
Standout features
What Masttro does best
- Unified wealth OS for UHNW family offices, multi-family offices, wealth advisors, institutions, and professional services firms, delivering a single, accurate view of total net worth across all assets, geographies, currencies, and entity structures.
- Direct data aggregation from 650+ proprietary custodian feeds (no screen scraping or third-party intermediaries), powering verified daily transaction and position data across bankable and non-bankable assets.
- Supports a wide range of asset classes and entity structures - including traditional securities (cash, bonds, mutual funds, public equities), alternatives (direct investments, private equity, hedge funds, venture capital, private credit), real estate, and lifestyle assets such as art, jewelry, and vehicles.
- Portfolio Management and Consolidated Portfolio Analysis modules provide holistic account views, multi-custodian performance analytics, FX-aware dashboards, and integrated cash-flow projections with filtering by legal entity, family member, manager, and more.
- Cash Management Registry centralizes uncategorized deposits and withdrawals, maintains detailed records of capital calls, distributions, fees, and closed-end fund cash flows, and lets users review history and export transactions for full cash-flow auditability.
What Portseido does best
- All-in-one portfolio tracker for stocks, ETFs, cryptocurrencies and custom assets, with public pages citing 70+ stock exchanges, 20,000+ ETFs and investors in 160+ countries.
- Web app plus iOS and Android apps for tracking portfolio performance, viewing real-time market data, managing trades and accessing investment insights on the go.
- Portfolio analytics include money-weighted return (MWR), time-weighted return (TWR), simple return, beta, drawdown, Sharpe ratio, max drawdown duration and benchmarking against user-selected indices, ETFs and other assets.
- Allocation dashboards break holdings down by businesses, industries, sectors, countries, regions, asset classes and other dimensions, with filtered multi-portfolio views.
- Dividend tracker automatically adds cash dividend transactions based on holdings and dividend schedules, supports upcoming and estimated dividend views, and can calculate dividend withholding tax from a user-defined tax rate.
Data & access details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksBondsMutual FundsHedge FundsPrivate FundsReal EstateCryptosOther | StocksETFsCryptosMutual FundsReal EstateOther |
Experience | Advanced | BeginnerIntermediateAdvanced |
Target audience | Family OfficesRIAs / Wealth FirmsFinancial AdvisorsAsset ManagersInstitutional Investors | Retail TradersPro RetailLong-term InvestorsDividend Investors |
Regions | North AmericaEuropeLatAmAPAC | North AmericaEuropeAPACLatAmMiddle East |
Coverage details | Not specified | 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 | CustodianManual | CSVManual |
Integrations | 650+ direct custodian data feeds | Google SheetsBroker statement uploadsDEGIROTrading 212TD AmeritradeCharles SchwabFidelityInteractive Brokers+11 more |
Export formats | CSVPDF | Not specified |
| Plans & trust | ||
Security & compliance | SOC2ISO27001Data residency: OtherEncryption at restEncryption in transitRole-based access | Encryption at rest |
Capability signals | Broker syncMulti-currencyHouseholdingMulti-entity structuresAlternatives supportDrift monitoringModel portfoliosCash management+10 more | Performance attributionPortfolio attributionTax lotsMulti-currencyCost basis: FIFO and LIFO |
Vendor & support | MasttroCountry: United StatesFounded 2010Support: 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 breakdown
—
Starting price
Plans & pricing
$8/yr
Starting price
Plans & pricing
- transactions: 50
- portfolios: 1
- transactions: 200
- portfolios: 1
- +1 more
- transactions: Unlimited
- portfolios: Multiple
- +1 more
Coverage overlap
Shared categories
2Where the two tools cover the same ground.
Masttro strengths
5What you only get with Masttro.
Portseido strengths
9Community category leaders
Vote sentiment comparison
Loading sentiment chart...
Frequently Asked Questions
What's the difference between Masttro and Portseido?
Masttro leans toward wealth management, advisor operations, and portfolio, while Portseido puts more weight on portfolio, data visualizations, and performance attribution. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
Is Masttro or Portseido free to use?
Portseido has a free tier, so you can get started without paying anything. Masttro is paid-only. If budget matters, start with Portseido and see how far it takes you before opening your wallet.
Which is better for beginners: Masttro or Portseido?
Portseido is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Does Masttro or Portseido have an API?
Masttro has an API for programmatic access and custom integrations. Portseido doesn't, so you're working through its interface.
Should I choose Masttro or Portseido?
It depends on what you're after. Pick Masttro if wealth management and advisor operations 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 Masttro and Portseido cover?
Both cover stocks, mutual funds, real estate, and cryptos. Masttro also handles bonds, hedge funds, and private funds. Portseido adds ETFs on top.
Does Masttro or Portseido have real-time data?
Portseido offers real-time data, which matters if you trade actively. Masttro 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 Masttro and Portseido?
Masttro exports to CSV. Portseido is stingier about getting data out.
Can Masttro or Portseido connect to my broker?
Masttro syncs with brokers automatically. With Portseido, you're entering holdings by hand or importing files.
Can I track my portfolio with Masttro or Portseido?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
Keep Exploring
Global rankings of the highest-rated tools across all categories.
Ranked list of companies with durable competitive advantages.
Proven models entering their growth phase with solid economics.
Track votes, sentiment, and engagement across the community.
Learn moat types, red flags, and real-company examples.
Browse other head-to-head tool comparisons and alternatives.
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.