BEST INVESTING TOOLS COMPARISON

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Checked Aug 23 to Sep 24, 2026

Tool Comparison

BUX vs SMARTBROKER+

Paid from
—
Free plan
No
Platforms
Mobile

Best if

    Paid from
    —
    Free plan
    No
    Platforms
    Web, Mobile, API

    Best if

    • You want an API so you can script or automate things
    • You've outgrown the basics and want pro-level depth

    Pick BUX if

    BUX logo

    BUX

    bux.com

    Transaction-priced · Fees vary by offer and jurisdiction · Mobile

    Pick SMARTBROKER+ if

    SMARTBROKER+ logo

    SMARTBROKER+

    smartbrokerplus.de

    Transaction-priced · Fees vary by offer and jurisdiction · Web · Mobile · API

    • You want an API so you can script or automate things
    • You've outgrown the basics and want pro-level depth

    Skip both if: These two cover the same ground; it really comes down to price and which interface you enjoy using.

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    Our take

    The bottom line

    BUX and SMARTBROKER+ 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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    SMARTBROKER+

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    Key differences at a glance

    Asset coverage
    SMARTBROKER+Adds mutual funds and bonds
    API access
    SMARTBROKER+
    See the full side-by-side table
    BUX logo

    What BUX does best

    1. European and U.S. stocks, ETFs and ETCs through a mobile brokerage account.
    2. Fractional stocks, ETFs and ETCs through market orders and Investment Plans.
    3. Commission-free monthly Investment Plan purchase execution on all three tiers.
    4. Basic, Plus and Prime tiers with distinct order allowances, service fees and FX markups.
    5. Interest-bearing ABN AMRO Clearing Bank cash on Plus and Prime under current limits.
    SMARTBROKER+ logo

    What SMARTBROKER+ does best

    1. Stocks, ETFs, ETCs, funds, bonds and exchange-traded derivatives across German and international venues.
    2. Conditional €0 gettex execution from €500 and €1 execution below that threshold.
    3. Fee-free eligible stock, ETF, ETC, fund and crypto-ETP savings-plan execution from €1.
    4. Separate direct-crypto wallet for eligible German residents, priced at 0.90% plus venue adjustments.
    5. Free securities custody, settlement account and optional foreign-currency accounts.

    Side by side

    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
    Yes
    Integrations
    —
    SMARTBROKER+ REST trading API
    Coverage & data
    Asset types
    StocksETFs
    StocksETFsMutual FundsBondsCryptos
    Export formats
    PDF
    CSVPDF

    Pricing comparison

    Free plan
    Free“BUX Basic”
    Free“Brokerage account”
    Entry paid plan
    €2.99/mo“BUX Plus”
    —
    Top plan
    €7.99/mo“BUX Prime”
    —

    See for yourself

    Side by side

    Price, platforms, data, and market coverage.
    Show
    Side-by-side comparison of BUX and SMARTBROKER+
    Attribute
    BUX logo
    BUX
    SMARTBROKER+ logo
    SMARTBROKER+
    Pricing & plans
    Starting price
    Transaction-priced · Fees vary by offer and jurisdictionTransaction-priced · Fees vary by offer and jurisdiction
    Free tier
    NoNo
    Free trial
    ——
    Plan limits
    13 limits: BUX Basic: monthly service fee eur: 0, BUX Basic: annual variable service fee percent: 0.2 +11 moreTrading API access: vip fee waiver: VIP Active or higher from 45 qualifying trades per quarter
    Platforms & access
    Web app
    NoYes
    Mobile app
    YesYes
    API access
    NoYes
    Integrations
    —SMARTBROKER+ REST trading API
    Audience & fit
    Experience level
    Beginner, IntermediateBeginner, Intermediate, Advanced
    Best for
    ——
    Categories covered
    44
    Regions
    EuropeEurope
    Try itVisit BUXVisit SMARTBROKER+

    Standout features

    The best features of BUX and SMARTBROKER+.
    Show
    BUX logo

    What BUX does best

    1. European and U.S. stocks, ETFs and ETCs through a mobile brokerage account.
    2. Fractional stocks, ETFs and ETCs through market orders and Investment Plans.
    3. Commission-free monthly Investment Plan purchase execution on all three tiers.
    4. Basic, Plus and Prime tiers with distinct order allowances, service fees and FX markups.
    5. Interest-bearing ABN AMRO Clearing Bank cash on Plus and Prime under current limits.
    SMARTBROKER+ logo

    What SMARTBROKER+ does best

    1. Stocks, ETFs, ETCs, funds, bonds and exchange-traded derivatives across German and international venues.
    2. Conditional €0 gettex execution from €500 and €1 execution below that threshold.
    3. Fee-free eligible stock, ETF, ETC, fund and crypto-ETP savings-plan execution from €1.
    4. Separate direct-crypto wallet for eligible German residents, priced at 0.90% plus venue adjustments.
    5. Free securities custody, settlement account and optional foreign-currency accounts.

    All details

    Every attribute we track for BUX and SMARTBROKER+.
    Show
    Attribute
    BUX logo
    BUX
    SMARTBROKER+ logo
    SMARTBROKER+
    Coverage & fit
    Asset types
    StocksETFs
    StocksETFsMutual FundsBondsCryptos
    Experience
    BeginnerIntermediate
    BeginnerIntermediateAdvanced
    Regions
    Europe
    Europe
    Coverage details
    8 countriesIdentifiers: Ticker and ISIN
    9 countriesIdentifiers: Ticker and ISIN
    Access & integrations
    Integrations
    Not specified
    SMARTBROKER+ REST trading API
    Export formats
    PDF
    CSVPDF
    Plans & trust
    Vendor & support
    BUX B.V.Country: NetherlandsSupport: Chat and Email
    Smartbroker AGCountry: GermanySupport: Phone and Email

    Green tags are exclusive to that tool in this comparison.

    Pricing

    Plans, billing, free trials, and monthly prices.
    Show
    Plan-by-plan pricing comparison of BUX and SMARTBROKER+
    Tier
    BUX logo
    BUX
    SMARTBROKER+ logo
    SMARTBROKER+
    Free plan
    Free“BUX Basic”monthly service fee eur: 0 · annual variable service fee percent: 0.2 · +3 more
    Free“Brokerage account”
    Entry paid plan
    €2.99/mo“BUX Plus”annual variable service fee percent above eur250000: 0.1 · cash interest percent to eur100000: 1.75 · +2 more
    —
    Top plan
    €7.99/mo“BUX Prime”annual variable service fee percent above eur500000: 0.1 · cash interest percent to eur100000: 2 · +2 more
    —

    Questions we keep getting

    What's the difference between BUX and SMARTBROKER+?

    BUX leans toward brokerage, portfolio, and watchlist, while SMARTBROKER+ 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 SMARTBROKER+ 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.

    Which is better for beginners: BUX or SMARTBROKER+?

    Honestly, neither is aimed at beginners. Expect a learning curve either way; that's the trade-off for the depth they offer.

    Does BUX or SMARTBROKER+ have an API?

    SMARTBROKER+ has an API for programmatic access and custom integrations. BUX doesn't, so you're working through its interface.

    What asset classes do BUX and SMARTBROKER+ cover?

    Both cover stocks and ETFs. SMARTBROKER+ adds mutual funds, bonds, and cryptos on top.

    Can I export data from BUX and SMARTBROKER+?

    SMARTBROKER+ exports to CSV. BUX is stingier about getting data out.

    Can I track my portfolio with BUX or SMARTBROKER+?

    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.