VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
Finatic vs StreamXLS
Pick Finatic if
Finatic
Free • From $2/mo · Web · API
- You'd rather start free and only pay if you outgrow it
- You want the cheaper way in: plans start at $2/mo instead of $49.17/mo
- You want an API so you can script or automate things
Pick StreamXLS if
StreamXLS
From $590/yr · Desktop
- Delayed quotes won't cut it; you need real-time data
- You want sheets / excel add-ins and custom dashboards.
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
Finatic and StreamXLS cover a lot of the same ground (2 shared categories, broker connectors and portfolio), so for the basics you won't go far wrong with either. Finatic includes APIs & data feeds and webhooks, and StreamXLS includes sheets / excel add-ins and custom dashboards.
What readers say
Finatic
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StreamXLS
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Key differences at a glance
- Free plan
- Finatic
- Cheaper paid plan
- Finatic$2/mo vs $49.17/mo
- Free trial
- StreamXLS30 days
- Desktop app
- StreamXLS
- API access
- Finatic
- Real-time data
- StreamXLS
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 | Free • From $2/mo | From $590/yr |
Free tier | Yes | No |
Free trial | — | 30 days |
Plan limits | 6 limits: Free: connected users: 5, Free: connections per user: 1 +4 more | 15 limits: 30-Day Full-Featured Trial: duration days: 30, Personal Monthly: licensed machines: 1 +13 more |
| Platforms & access | ||
Web app | Yes | No |
Desktop app | No | Yes |
Mobile app | No | No |
API access | Yes | No |
Broker sync | Yes | Yes |
Integrations | NinjaTrader, Tradovate +11 more | Microsoft Excel for Windows, Interactive Brokers Trader Workstation +2 more |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Intermediate, Advanced |
Best for | Quants/Developers, Algo Traders +2 more | Retail Traders, Pro Retail +4 more |
Categories covered | 6 | 4 |
Regions | North America, Europe, APAC | — |
| Data & capabilities | ||
Data quality | Multi-currency | Latency: Streaming, Real-time, and 15-min Delayed |
Capabilities | Broker sync | — |
| Try it | Visit Finatic | Visit StreamXLS |
Where each one shines
What Finatic and StreamXLS each do best.ShowHide
Where each one shines
What Finatic and StreamXLS each do best.What Finatic does best
- Connect users to brokerages through a hosted portal and retrieve normalized account, position, order, balance, transaction, fill, and connection data.
- Submit, modify, and cancel orders through a unified trading API when users grant trading permissions and the selected broker supports the requested order workflow.
- Use the TypeScript client, Node server, or Python server SDK.
- Test account, grant, session, data, trading, and webhook flows with generated sandbox data before using production keys.
- Subscribe to signed HTTPS webhooks for account grants, sync, balances, positions, transactions, orders, and reauthentication.
What StreamXLS does best
- Use native Excel RTD formulas to stream IBKR market quotes, account values, positions, live P&L, and open orders into a workbook.
- Connect locally to Trader Workstation or IB Gateway through the user's own TWS API installation and IBKR account.
- Work with stocks, futures, options, and FX supported by the documented contract syntax and the user's IBKR permissions.
- Monitor multiple IBKR accounts and multiple Excel instances on one licensed Windows machine.
- Reuse and deduplicate identical RTD topics, buffer updates while Excel is busy, and resubscribe after supported reconnect scenarios.
Every detail we compared
Every tracked attribute for Finatic and StreamXLS, side by side.ShowHide
Every detail we compared
Every tracked attribute for Finatic and StreamXLS, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksOptionsFuturesCurrenciesCryptosOther | StocksOptionsFuturesCurrencies |
Experience | IntermediateAdvanced | IntermediateAdvanced |
Target audience | Quants/DevelopersAlgo TradersPro RetailDay Traders | Retail TradersPro RetailDay TradersSwing TradersAlgo TradersQuants/Developers |
Regions | North AmericaEuropeAPAC | Not specified |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Not specified | StreamingReal-time15-min Delayed |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKeySDKs: TS and PythonWebhooksDocs | Not specified |
Import methods | BrokerOAuthManual | Not specified |
Integrations | NinjaTraderTradovatetastytradeTradeStationTrading212AlpacaRobinhoodeToro+5 more | Microsoft Excel for WindowsInteractive Brokers Trader WorkstationInteractive Brokers GatewayInteractive Brokers TWS API |
Export formats | JSON | Not specified |
| Plans & trust | ||
Capability signals | Broker sync | Not specified |
Vendor & support | Finatic Inc.Country: USSupport: Email | StreamXLS LLCCountry: United StatesSupport: Email |
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 | Freeconnected users: 5 · connections per user: 1 · +1 more | — |
| Entry paid plan | $2/mo“Standard”billing unit: $2 per connected user per month · connections per user: 10 · +1 more | $590/yr≈ $49.17/mo“Personal Annual”annual price usd: 590 · licensed machines: 1 · +1 more |
| Tier 2 | — | $59/mo“Personal Monthly”licensed machines: 1 · named users: 1 |
| Tier 3 | — | $1950/yr≈ $162.50/mo“Professional Annual”annual price usd: 1,950 · licensed machines: 1 · +1 more |
| Top plan | — | $195/mo“Professional Monthly”licensed machines: 1 · named users: 1 |
| Custom / enterprise | Contact sales“Enterprise” | — |
| Free trial | — | 30 days |
Questions we keep getting
What's the difference between Finatic and StreamXLS?
Finatic leans toward broker connectors, APIs & data feeds, and webhooks, while StreamXLS puts more weight on sheets / excel add-ins, broker connectors, and portfolio. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
Is Finatic or StreamXLS free to use?
Finatic has a free tier, so you can get started without paying anything. StreamXLS is paid-only. If budget matters, start with Finatic and see how far it takes you before opening your wallet.
Does Finatic or StreamXLS have an API?
Finatic has an API for programmatic access and custom integrations. StreamXLS doesn't, so you're working through its interface.
Should I choose Finatic or StreamXLS?
It depends on what you're after. Pick Finatic if APIs & data feeds and webhooks matter to you; go with StreamXLS if you'd rather have sheets / excel add-ins and custom dashboards. And if you only need the basics both share, let price decide.
What asset classes do Finatic and StreamXLS cover?
Both cover stocks, options, futures, and currencies. Finatic also handles cryptos and other.
Does Finatic or StreamXLS have real-time data?
StreamXLS offers real-time data, which matters if you trade actively. Finatic 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 Finatic or StreamXLS connect to my broker?
Yes, both connect to brokers, so your portfolio syncs automatically instead of you keying in every trade.
Can I track my portfolio with Finatic or StreamXLS?
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.