★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked July 17, 2026
Tool Comparison
BUX vs SoFi Invest
Pick BUX if
BUX
Transaction-priced · Fees vary by offer and jurisdiction · Mobile
Pick SoFi Invest if
SoFi Invest
Transaction-priced · Fees vary by offer and jurisdiction · Web · Mobile
- You care about options, something BUX 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
BUX and SoFi Invest cover a lot of the same ground (4 shared categories, including brokerage, portfolio, and watchlist), so for the basics you won't go far wrong with either. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.
What readers say
BUX
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SoFi Invest
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Key differences at a glance
- Global coverage
- BUX
- Asset coverage
- SoFi InvestAdds options 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 | Transaction-priced · Fees vary by offer and jurisdiction |
Free tier | No | No |
Free trial | — | — |
| Platforms & access | ||
Web app | No | Yes |
Mobile app | Yes | Yes |
API access | No | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate | Beginner, Intermediate |
Best for | — | — |
Categories covered | 4 | 5 |
Regions | Europe | North America |
| Try it | Visit BUX | Visit SoFi Invest |
Where each one shines
What BUX and SoFi Invest each do best.ShowHide
Where each one shines
What BUX and SoFi Invest each do best.What BUX does best
- European and U.S. stocks, ETFs and ETCs through a mobile brokerage account.
- Fractional stocks, ETFs and ETCs through market orders and Investment Plans.
- Commission-free monthly Investment Plan purchase execution on all three tiers.
- Basic, Plus and Prime tiers with distinct order allowances, service fees and FX markups.
- Interest-bearing ABN AMRO Clearing Bank cash on Plus and Prime under current limits.
What SoFi Invest does best
- Online U.S. stock, ETF, and listed-options trading with $0 stated commissions.
- More than 4,000 eligible stock and ETF fractions starting at $5.
- Individual, joint, community-property, tenancy-by-entirety, and eligible IRA registrations.
- Mutual funds, interval funds, and tender-offer funds with product-specific transaction costs.
- Recurring deposits, portfolio monitoring, watchlists, and integrated SoFi app access.
Every detail we compared
Every tracked attribute for BUX and SoFi Invest, side by side.ShowHide
Every detail we compared
Every tracked attribute for BUX and SoFi Invest, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksETFsOptionsMutual Funds |
Experience | BeginnerIntermediate | BeginnerIntermediate |
Regions | Europe | North America |
Coverage details | 8 countriesIdentifiers: Ticker and ISIN | Identifiers: Ticker |
| Access & integrations | ||
Export formats | PDF | CSVPDF |
| Plans & trust | ||
Vendor & support | BUX B.V.Country: NetherlandsSupport: Chat and Email | SoFi Securities LLCCountry: United StatesSupport: Phone and Chat |
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“BUX Basic” | — |
| Entry paid plan | €2.99/mo“BUX Plus” | — |
| Top plan | €7.99/mo“BUX Prime” | — |
Questions we keep getting
What's the difference between BUX and SoFi Invest?
BUX leans toward brokerage, portfolio, and watchlist, while SoFi Invest puts more weight on brokerage, portfolio, and watchlist. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do BUX and SoFi Invest cost?
Neither has a free plan; you'll need a paid subscription for the full feature set of either. Check each tool's current plan details before buying.
Should I choose BUX or SoFi Invest?
It depends on what you're after. Pick BUX if you prefer its overall approach; go with SoFi Invest if you'd rather have options. And if you only need the basics both share, let price decide.
What asset classes do BUX and SoFi Invest cover?
Both cover stocks and ETFs. SoFi Invest adds options and mutual funds on top.
Which covers international markets: BUX or SoFi Invest?
BUX has documented international coverage (Europe), so it's the safer bet if you hold non-US stocks. SoFi Invest is more region-specific, mainly North America.
Can I export data from BUX and SoFi Invest?
SoFi Invest exports to CSV. BUX is stingier about getting data out.
Can I track my portfolio with BUX or SoFi Invest?
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.