★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
Kubera vs Portfolio123
Kubera
Best for advisor operations and custom dashboards
From $250/yr
Portfolio123
Best for screeners and data visualizations
Free • From $25/mo
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The verdict
The bottom line
Kubera and Portfolio123 cover a lot of the same ground (5 shared categories, including portfolio, broker connectors, and APIs & data feeds), so for the basics you won't go far wrong with either. Portfolio123 simply does more: 19 categories to Kubera's 7, including screeners, data visualizations, and quant. Kubera counters by starting cheaper at $20.83/mo.
Key differences at a glance
- Mobile app
- Kubera
- Free plan
- Portfolio123
- Cheaper paid plan
- Kubera$20.83/mo vs $25/mo
- Free trial
- Kubera14 days
- Broader coverage
- Portfolio12319 vs 7 categories
- Real-time data
- Portfolio123
Choose
Kubera if…
- You do a lot of your research from your phone
- You want the cheaper way in: plans start at $20.83/mo instead of $25/mo
- You care about advisor operations and custom dashboards, things Portfolio123 doesn't offer
- You're a long-term investor who cares more about fundamentals than headlines
Choose
Portfolio123 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 screeners, data visualizations, and quant, things Kubera doesn't offer
- You're newer to investing and want something approachable
Comparison snapshot
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | From $250/yr | Free • From $25/mo |
Free tier | No | Yes |
Free trial | 14 days | — |
Plan limits | 6 limits: Essentials: api requests per day: 100, Essentials: api rate limit per minute: 30 +4 more | Free Screener & Backtesting Access: duration days: 30 |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | Yes | Yes |
Mobile app | Yes | No |
API access | Yes | Yes |
Broker sync | Yes | Yes |
Integrations | Plaid, Mastercard +7 more | Interactive Brokers and Tradier |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Pro Retail, Retail Traders +3 more | Retail Traders, Pro Retail +5 more |
Categories covered | 7 | 19 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe |
| Data & capabilities | ||
Data quality | 3 signals: Granularity: EOD and Minute, Multi-currency +1 more | 5 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 | 14 signals: Broker sync, Rebalancing +12 more | 6 signals: Custom formulas, Ranking backtests +4 more |
Security | 5 signals: SOC2, Status page +3 more | — |
| Try it | Visit Kubera | Visit Portfolio123 |
Standout features
What Kubera does best
- Unified net-worth and portfolio dashboard that aggregates global bank, brokerage, crypto and other financial accounts via multiple account aggregators (Plaid, Mastercard, MX, Yodlee, SnapTrade, Lean, Akahu, Salt Edge), plus manual assets - so you can track nearly any stock, ETF or mutual fund across major exchanges worldwide.
- Broad multi-asset coverage including bank accounts, stocks, bonds, funds, private-company equity via Carta, venture investments, crypto wallets and exchanges, DeFi assets, real estate, vehicles, precious metals and other alternatives.
- Digital-asset engine that connects directly to major blockchains, exchanges and wallets, tracks DeFi, NFTs, staking and lending activity, categorizes stablecoins as cash equivalents and lets you view net worth over time in Bitcoin.
- Multi-currency wealth tracking designed for cross-border users, supporting assets in many currencies while letting you monitor total wealth and performance in the base currency of your choice.
- Nested portfolios for multiple entities and ownership structures - holding companies, subsidiaries, trusts and partnerships - so you can maintain separate balance sheets and still see a consolidated net worth view.
What Portfolio123 does best
- Web‑based quant research terminal for building multifactor ranking systems, stock/ETF screens, and complete rules‑based strategies with no programming, powered by point‑in‑time FactSet data and marketed as free of survivorship and look‑ahead bias.
- Supports realistic simulations and backtests over roughly 20 years of history for US, Canadian, and European equities, with custom universes, separate buy/sell rules, position sizing, hedging, and “Book of Strategies” to combine and analyze correlated systems.
- Stock & ETF coverage uses fundamentals, estimates, corporate actions, plus industry/sector classification, with “over 15,000 current US, Canadian, and European stocks” and many more historical issues.
- AI Factor lets users train machine‑learning predictors for expected returns and plug the predictions into ranking systems, strategy simulations and asset-level analysis, with no-code model evaluation, blocked K-fold cross validation, lift charts and model/portfolio statistics.
- Homepage currently advertises 30 days of free screener and backtesting access with no credit card required, in addition to the free Manage module.
Data & access details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksBondsETFsMutual FundsCryptosReal EstateCommoditiesPrivate Funds+2 more | StocksETFsClosed-End Funds |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Pro RetailRetail TradersLong-term InvestorsFinancial AdvisorsFamily Offices | Retail TradersPro RetailInstitutional InvestorsAnalystsQuants/DevelopersFinancial AdvisorsStudents/Researchers |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEurope |
Coverage details | Identifiers: Ticker | Countries: US and CAIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | Real-timeEnd of Day |
Data granularity | EODMinute | EOD |
Data partners | Not specified | FactSetS&P Global Market IntelligenceICE Data ServicesFRED |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | 30 req/minDocs | Auth: APIKeySDKs: PythonDocs |
Import methods | PlaidBrokerOAuthManual | BrokerOAuthCSV |
Integrations | PlaidMastercardMXYodleeSnapTradeLeanAkahuSalt Edge+1 more | Interactive BrokersTradier |
Export formats | Excel | CSVJSON |
| Plans & trust | ||
Security & compliance | SOC2Status pageEncryption at restEncryption in transitRole-based access | Not specified |
Capability signals | Broker syncRebalancingMulti-currencyWallet trackingMulti-entity structuresAlternatives supportDrift monitoringCash management+6 more | Custom formulasRanking backtestsUniverse builderBroker syncRebalancingCorrelation |
Vendor & support | Kubera Apps, Inc.Country: United StatesSupport: Email | Portfolio123Support: Forum |
Green tags are exclusive to that tool in this comparison.
Pricing breakdown
$250/yr
Lower starting price
Plans & pricing
- api requests per day: 100
- api rate limit per minute: 30
- api requests per day: 1,000
- api rate limit per minute: 30
- api requests per day: 1,000
- api rate limit per minute: 30
$25/mo
Starting price
Plans & pricing
- duration days: 30
Coverage overlap
Shared categories
5Where the two tools cover the same ground.
Kubera strengths
2What you only get with Kubera.
Portfolio123 strengths
14Community category leaders
Vote sentiment comparison
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Frequently Asked Questions
What's the difference between Kubera and Portfolio123?
Kubera leans toward portfolio, broker connectors, and APIs & data feeds, while Portfolio123 puts more weight on screeners, data visualizations, and quant. They overlap in 5 categories, so for most people it comes down to workflow preference and price.
Is Kubera or Portfolio123 free to use?
Portfolio123 has a free tier, so you can get started without paying anything. Kubera is paid-only. If budget matters, start with Portfolio123 and see how far it takes you before opening your wallet.
Which is better for beginners: Kubera or Portfolio123?
Portfolio123 is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Can I use Kubera or Portfolio123 on my phone?
Kubera lists a dedicated mobile app, so it travels better. Portfolio123 doesn't list a dedicated mobile app; its documented access is web, API, and desktop.
Do Kubera and Portfolio123 have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Kubera or Portfolio123?
It depends on what you're after. Pick Kubera if advisor operations and custom dashboards matter to you; go with Portfolio123 if you'd rather have screeners and data visualizations. And if you only need the basics both share, let price decide.
What asset classes do Kubera and Portfolio123 cover?
Both cover stocks and ETFs. Kubera also handles bonds, mutual funds, and cryptos. Portfolio123 adds closed-end funds on top.
Does Kubera or Portfolio123 have real-time data?
Portfolio123 offers real-time data, which matters if you trade actively. Kubera 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 Kubera and Portfolio123?
Yes, both export to spreadsheets (Kubera: Excel; Portfolio123: CSV), which is handy if you like running your own numbers.
Can Kubera 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: Kubera or Portfolio123?
Portfolio123 has a stock screener for surfacing ideas; Kubera doesn't, and focuses its energy elsewhere.
Can I track my portfolio with Kubera 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.