★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
Kubera vs Portfolio123
Pick Kubera instead if
Kubera
From $250/yr · Web · Mobile · Desktop
- You want the cheaper way in: plans start at $20.83/mo instead of $25/mo
- You do a lot of your research from your phone
Start here
Portfolio123
Free • From $25/mo · Web · API · Desktop
- 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 screeners, data visualizations, and quant, things Kubera doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
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.
What readers say
Kubera
Vote once to reveal the community verdict.
Portfolio123
Vote once to reveal the community verdict.
Key differences at a glance
- Free plan
- Portfolio123
- Cheaper paid plan
- Kubera$20.83/mo vs $25/mo
- Free trial
- Kubera14 days
- Broader coverage
- Portfolio12319 vs 7 categories
- Mobile app
- Kubera
- Real-time data
- Portfolio123
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 | 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 |
Where each one shines
What Kubera and Portfolio123 each do best.ShowHide
Where each one shines
What Kubera and Portfolio123 each do best.What Kubera does best
- Aggregate global bank, brokerage, crypto, and other financial accounts through multiple connectors including Plaid, Mastercard, MX, Yodlee, SnapTrade, Lean, Akahu, Salt Edge, and manual entry.
- Tracking public securities, bank balances, bonds, funds, private-company equity, venture investments, real estate, vehicles, precious metals, crypto wallets, exchanges, DeFi, NFTs, staking, lending, and other alternatives.
- Monitoring wealth across currencies while viewing consolidated net worth and performance in a chosen base currency.
- Nested portfolios and entity-level balance sheets for holding companies, trusts, partnerships, subsidiaries, and other complex ownership structures on higher-tier plans.
- Sharing tools for selected portfolios with family members, assistants, advisors, or collaborators using granular access control where the plan supports it.
What Portfolio123 does best
- Tools for building multifactor ranking systems, stock screens, ETF screens, and complete rules-based strategies through a web research environment.
- Tools for running simulations and backtests with long historical equity data, custom universes, buy and sell rules, position sizing, hedging, rebalancing, and realistic assumptions.
- Point-in-time data designed to avoid survivorship and look-ahead bias, with fundamentals, estimates, corporate actions, sector and industry classifications, and historical issues.
- Tools for creating ranking systems from fundamental, technical, sentiment, and macro factors, including public factor documentation and FRED-linked economic series.
- AI Factor to train machine-learning predictors for expected returns and feed those predictions into rankings, simulations, and asset-level analysis.
Every detail we compared
Every tracked attribute for Kubera and Portfolio123, side by side.ShowHide
Every detail we compared
Every tracked attribute for Kubera and Portfolio123, side by side.| 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.
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“Manage (Free)” |
| Entry paid plan | $250/yr≈ $20.83/mo“Essentials”api requests per day: 100 · api rate limit per minute: 30 | $25/mo“Retail Research Plans” |
| Tier 2 | $2500/yr≈ $208.33/mo“Black”api requests per day: 1,000 · api rate limit per minute: 30 | — |
| Top plan | $300/mo“Kubera White Label”api requests per day: 1,000 · api rate limit per minute: 30 | — |
| Custom / enterprise | — | Contact sales“Professional / API & Data Licenses” |
| Free trial | 14 days | — |
Questions we keep getting
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.
Keep researching
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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.