AllinAllSpace · Research Desk

The Trading Ecosystem Directory

The independent directory of the trading ecosystem — brokers, trading tools, prop firms, exchanges, and education. Every listing is editorially assessed. No paid rankings, no sponsored placements.

All listings
All Brokers CFD & Forex Stock Brokers Multi-asset Investment Apps
All Tools Charting & AI Research & Screeners
Crypto Exchanges

Brokers & Exchanges

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Editorial Review
Interactive Brokers Stock broker · Global

Interactive Brokers Group was founded in 1978 by Thomas Peterffy and is headquartered in Greenwich, Connecticut. One of the largest electronic brokerages in the world, it provides access to stocks, options, futures, forex, bonds, and funds across 150+ markets in 33 countries.

Editorial Review
Pepperstone CFD & Forex · Global

Pepperstone is an Australian forex and CFD broker founded in 2010, regulated across seven jurisdictions including the FCA and ASIC. It offers access to currencies, indices, commodities, and shares through MT4, MT5, cTrader, and TradingView.

Editorial Review
Fidelity Stock broker · United States

One of the largest financial services companies in the United States, Fidelity Investments was founded in 1946 and is headquartered in Boston, Massachusetts. It offers brokerage, retirement accounts, mutual funds, and wealth management to individual and institutional investors.

Editorial Review
Saxo Bank Multi-asset · Global

Saxo Bank is a Danish multi-asset investment bank founded in 1992 and headquartered in Copenhagen. Fully licensed and regulated, it offers trading across 71,000+ instruments spanning stocks, bonds, ETFs, options, futures, forex, and CFDs on 50+ exchanges worldwide.

Editorial Review
Trading 212 Investment platform · UK & Europe

Trading 212 is a UK-based commission-free investment platform founded in 2004 and regulated by the FCA and CySEC. It offers stocks and ETF trading, a Stocks and Shares ISA, AutoInvest, and interest on uninvested cash to customers across the UK and Europe.

Editorial Review
eToro CFD & Social trading · Global

Founded in 2007 and headquartered in Tel Aviv, eToro is a globally regulated social trading platform with offices in London, New York, and Sydney. Its CopyTrader feature lets users automatically mirror other investors across stocks, ETFs, cryptocurrencies, and CFDs.

Editorial Review
Capital.com CFDs & Forex · Global

Capital.com is a London-based CFD broker founded in 2016 and regulated by the FCA, ASIC, and CySEC. It offers over 6,400 instruments across forex, indices, commodities, and shares, with TradingView integration and a $20 minimum deposit.

Editorial Review
Plus500 CFDs · Global

A FTSE 250-listed CFD provider, Plus500 was founded in 2008 and is headquartered in Haifa, Israel. Regulated by the FCA, ASIC, CySEC, and MAS, it offers over 2,800 instruments across shares, indices, forex, commodities, and crypto through its proprietary platform.

Editorial Review
BlackBull Markets ECN & CFDs · Global

BlackBull Markets is a New Zealand ECN broker founded in 2014, regulated by the FMA and FSA Seychelles. It offers raw spreads from 0.0 pips across forex, indices, commodities, and shares via MT4, MT5, cTrader, and TradingView, with infrastructure co-located at Equinix NY4.

Editorial Review
CMC Markets CFD & Spread betting · UK & Global

With over 12,000 instruments and a proprietary Next Generation platform, CMC Markets is a publicly listed UK CFD and spread betting provider founded in 1989. Regulated by the FCA, ASIC, MAS, and IIROC, it is one of the widest-ranging brokers in retail trading.

Editorial Review
Moomoo Investment & Options · US & AU & SG

Moomoo is operated by Futu Holdings, founded in 2012 with operations across the US, Australia, Singapore, and Canada. Regulated by FINRA, SEC, ASIC, and MAS, it is a commission-free platform offering stocks, ETFs, and options alongside free real-time Level 2 market data.

Editorial Review
EXANTE Multi-asset & Prime · Europe & UK

EXANTE is a multi-asset prime broker founded in 2011 and headquartered in Valletta, Malta, regulated by the FCA, CySEC, and MFSA. It offers access to over 1.7 million instruments across 50+ exchanges — stocks, bonds, ETFs, futures, options, and forex — with FIX API access for systematic traders.

Editorial Review
Freetrade Investment app · United Kingdom

Freetrade is a UK investment app founded in 2016, FCA-regulated and FSCS-protected to £85,000. It offers commission-free trading in over 6,000 stocks and ETFs, a Stocks and Shares ISA, and a Self-Invested Personal Pension (SIPP).

Editorial Review
Robinhood Investment app · United States

Robinhood Markets pioneered commission-free investing when it launched in 2013. Headquartered in Menlo Park, California, and regulated by FINRA and SEC, it offers stocks, ETFs, options, and crypto with fractional shares from $1 and an IRA with a 3% contribution match via Gold.

Editorial Review
Revolut Invest Investment app · UK & Europe

Revolut is a London-based fintech company founded in 2015, regulated by the FCA in the UK and the CBI in the EU. Primarily a banking and payments platform, it offers an integrated investment product allowing users to trade stocks, ETFs, and crypto within the same app.

Editorial Review
Acorns Micro-investing · US & Australia

Acorns is a US micro-investing platform founded in 2012 and headquartered in Irvine, California. Regulated by the SEC and FINRA, it rounds up everyday card purchases to the nearest dollar and automatically invests the spare change into a diversified ETF portfolio, with IRA accounts also available.

AAS Verified
tastytrade Futures & Options · United States

tastytrade is a Chicago-based options and futures brokerage founded in 2017, regulated by FINRA and CFTC. Built specifically for active derivatives traders, it offers some of the lowest options commissions in the US market alongside a platform designed around trade management and position sizing.

Running a brokerage or platform? Get in front of serious traders. Free listings available — featured placement by enquiry.

Get listed →

Crypto Exchanges


Directory Listed
Binance Crypto Exchange · Global

The world's largest cryptocurrency exchange by trading volume, offering spot, futures, options, and staking across 350+ digital assets.

Spot trading Futures 350+ assets Staking

Trading Tools & Services

All tool reviews →

Editorial Review
Koyfin Research & Analytics · Global · Free tier

Koyfin is a New York-based financial data and analytics platform founded in 2016. Positioned as an accessible alternative to Bloomberg, it offers equity research, macro dashboards, charting, and portfolio tools across global stocks, ETFs, and economic indicators, with a free tier and paid plans from $39/month.

Editorial Review
TrendSpider Charting & AI · Global · From $54/mo

TrendSpider is an AI-powered charting and technical analysis platform founded in 2016 and headquartered in Chicago. It automates trendline detection, multi-timeframe analysis, and strategy backtesting across stocks, forex, crypto, and futures, with annual plans from $54 per month.

Editorial Review
Composer Algo trading · United States · Free tier

Composer is a San Francisco-based no-code algorithmic trading platform founded in 2020. It allows US investors to build, backtest, and automate systematic investment strategies using a visual editor, with execution routed through Alpaca brokerage.

Editorial Review
Stock Rover Research & Screener · US & Canada · Free tier

Stock Rover is a US-based fundamental research and screening platform founded in 2008, covering US and Canadian stocks and ETFs. It offers over 700 financial metrics, 20 years of historical data, dividend tracking, and portfolio analysis tools, with a free tier and premium plans from $34/month.

Building a trading tool or service? Get listed and reach serious traders actively looking for tools like yours.

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About This Directory

The AllinAllSpace Trading Directory is an independent, editorially maintained index of the global trading ecosystem. Our goal is to build the most comprehensive and honest directory of brokers, platforms, tools, prop firms, exchanges, and trading education available — with no paid placements and no sponsored rankings. Every listing is assessed on its own merits.

Who can get listed

The directory is open to any legitimate business in the trading and investment ecosystem. A basic listing is free — paid tiers add an editorial verdict, dofollow link, and featured placement. Current and planned categories include:

  • Brokers & investment platforms
  • CFD, forex, and derivatives brokers
  • Prop firms & funded trading programs
  • Crypto exchanges & custody platforms
  • Trading tools, screeners & charting platforms
  • Financial data & analytics providers
  • Trading education platforms & courses
  • Financial media & research publications
  • Copy trading & social trading networks
  • Signal services & algorithmic trading tools
02

How the badge system works

Every listing carries one of three badges reflecting its tier. Listings are available on a free or paid basis — rankings are never for sale and paid listings cannot buy a higher editorial position.

  • Editorial Review — a full 1,500+ word editorial assessment with its own indexed URL. Includes featured placement, dofollow link, and annual update. Priced on application.
  • AAS Verified — included with Standard listings ($49/mo or $499/yr). Includes an expanded modal, AAS verdict paragraph, key facts table, and dofollow link.
  • Directory Listed — free tier. Basic card with name, description, category, and a nofollow link. No modal, no editorial assessment.

View all listing tiers and pricing →

03

Our editorial standards

AllinAllSpace was founded by a team with over 20 years of financial markets experience, including commodity futures trading and financial journalism. Our editorial assessments reflect that background.

  • Rankings are never for sale — paid listings cannot buy a higher editorial position
  • Paid tiers cover active maintenance and promotion — not editorial control
  • Affiliate relationships are disclosed and do not influence ratings
  • Negative assessments stand as written
  • Regulatory status is verified against official registers
  • Reviews are updated when material facts change
  • We hold personal accounts with several brokers reviewed here

Want to get listed, update your listing, or request an editorial review? Submit your listing here.

Directory · Submissions & Standards

Frequently Asked Questions

About the directory, listings, badges, and the submission process.


Listings are ordered editorially — brokers and tools we have reviewed most thoroughly appear first. There is no paid ranking. No listing can buy a higher position.

A basic Directory Listed entry is free — your listing card goes live with a name, description, category, and nofollow link. Standard listings ($49/month or $499/year) add an expanded modal, AAS Verified badge, editorial verdict, and dofollow link. Editorial Reviews are priced on application. See all tiers →

Directory Listed is the free tier — a basic card with no editorial assessment. AAS Verified is the Standard paid tier ($49/mo) — includes an expanded modal, AAS verdict paragraph, key facts, and dofollow link. Editorial Review is a full 1,500+ word editorial article with its own indexed URL, featured directory placement, and annual update — priced on application. Crucially, none of these tiers can purchase a higher ranking or influence editorial verdicts.

Yes — prop firms are one of our highest-priority expansion categories. FTMO, The Funded Trader, MyFundedFX, and similar platforms are planned additions. If you operate a prop firm, submit your listing and we'll be in touch.

Yes, crypto exchanges are a planned category. Binance, Kraken, Coinbase, and similar platforms will be added as the directory expands. Submit a listing to be considered for early inclusion.

Yes. Trading courses, educational platforms, mentorship programs, and financial literacy resources are all planned directory categories. Apply for a listing to be considered.

Yes — financial media, newsletters, research publications, and data providers are all planned categories. If you run a trading-related publication or data service, we'd welcome your submission.

Free (Directory Listed) entries go live within 5 business days. Standard listings go live within 2 business days of payment being processed. Editorial Reviews are discussed on a case-by-case basis — typically 2–3 weeks from agreement to publication.

Yes. Submit the Get Listed form, select Standard or Editorial Review, and mention your existing free listing. We'll handle the upgrade and send a payment link within 2 business days.

AllinAllSpace may earn a commission if you open an account via links on this page. This is disclosed and does not influence ratings, rankings, or editorial assessments. Negative assessments stand as written regardless of any commercial relationship.

Interactive Brokers
Stock brokerGlobal
About Interactive Brokers

Interactive Brokers Group was founded in 1978 by Thomas Peterffy and is headquartered in Greenwich, Connecticut. One of the largest electronic brokerages in the world, it provides access to stocks, options, futures, forex, bonds, and funds across 150+ markets in 33 countries, serving individual investors, hedge funds, and institutions alike.

AAS Verdict

The professional standard for serious investors. No broker on this list matches IBKR for global market access — 150+ exchanges, stocks, options, futures, bonds, and forex from a single account at the lowest margin rates in retail. TWS takes time to learn but is exceptionally powerful.

Min. depositNone
RegulationFINRA · FCA · ASIC · MAS
PlatformsTWS · Client Portal · Mobile
InstrumentsStocks · Options · Futures · Bonds · Forex
API accessYes — TWS API · FIX · REST
Available inGlobal
Best for
Active traders needing global market access at lowest cost
Long-term investors building diversified multi-asset portfolios
Algo and systematic traders needing a robust API
Not ideal for
Beginners — TWS has a steep learning curve
Casual investors who want a simple mobile-first experience
Pepperstone
Forex · CFDsGlobal
About Pepperstone

Pepperstone was founded in 2010 in Melbourne, Australia, and has grown into one of the largest forex and CFD brokers globally by trading volume. Regulated across seven jurisdictions including the FCA and ASIC, it offers access to currencies, indices, commodities, and shares through MT4, MT5, cTrader, and TradingView.

AAS Verdict

The benchmark for active CFD and forex trading. Raw spreads from 0.0 pips on Razor, six platforms including cTrader and MT5, seven regulatory licences, and explicit permission for scalping and HFT. No inactivity fees, no deposit or withdrawal fees.

Min. depositNone
RegulationFCA · ASIC · BaFin · CySEC +3
SpreadsFrom 0.0 pips (Razor)
PlatformsMT4 · MT5 · cTrader · TradingView
ScalpingPermitted
Available inGlobal (not US)
Best for
Active forex and CFD traders who need tight spreads and fast execution
Scalpers and HFT traders — explicitly permitted
Not ideal for
US-based traders — not available
Investors wanting real stock or ETF ownership
Fidelity
Stock brokerUnited States
About Fidelity

Fidelity Investments was founded in 1946 and is headquartered in Boston, Massachusetts. One of the largest financial services companies in the United States, it offers brokerage, retirement accounts, mutual funds, and wealth management to over 40 million individual and institutional investors.

AAS Verdict

The best all-round broker for long-term US investors. Zero commissions, excellent research, fractional shares from $1, and one of the best retirement account offerings in the industry. US investors have few better options.

Min. depositNone
RegulationSEC · FINRA · SIPC
Commission$0 stocks · $0.65/contract options
InstrumentsStocks · ETFs · Options · Mutual Funds
RetirementIRA · Roth IRA · 401k rollover
Available inUnited States only
Best for
US long-term investors building retirement portfolios
Investors who want excellent research without paying extra
Not ideal for
Non-US investors — not available outside the US
Active CFD or forex traders
Saxo Bank
Multi-assetGlobal
About Saxo Bank

Saxo Bank is a Danish investment bank founded in 1992 and headquartered in Copenhagen. Fully licensed as a bank and regulated by the Danish FSA, FCA, and ASIC, it offers trading across 71,000+ instruments spanning stocks, bonds, ETFs, options, futures, forex, and CFDs on 50+ exchanges worldwide.

AAS Verdict

A fully licensed Danish investment bank. 71,000+ instruments including real stocks, bonds, futures, options, and forex. FCA and ASIC regulated. Best for serious multi-asset investors who want professional-grade tools and real asset ownership.

Min. deposit$0 classic · €200k VIP
RegulationFCA · ASIC · MAS · FSA Denmark
Instruments71,000+ across 50+ exchanges
PlatformsSaxoTraderGO · SaxoTraderPRO
Asset typesStocks · Bonds · Options · Futures · Forex
Available inGlobal (not US retail)
Best for
Serious multi-asset investors wanting real ownership across global exchanges
Professional traders wanting licensed bank infrastructure
Not ideal for
Beginners — designed for experienced investors
US retail traders — not available
Trading 212
Investment platformUK · Europe
About Trading 212

Trading 212 was founded in 2004 and is headquartered in London, regulated by the FCA in the UK and CySEC in the EU. It offers commission-free stocks and ETF trading, a Stocks and Shares ISA, AutoInvest, and interest on uninvested cash to customers across the UK and Europe.

AAS Verdict

The best commission-free investment platform for European investors. Real stock and ETF ownership from £1, a free ISA, AutoInvest, and daily interest on uninvested cash. FCA regulated with funds held at JP Morgan and Barclays.

Min. deposit£1
RegulationFCA (UK) · CySEC (EU)
Commission0% on all trades
ISAYes — no platform fee
Assets12,000+ stocks and ETFs
Available inUK · EU (most countries)
Best for
UK and European long-term investors wanting zero-cost investing
ISA investors — no platform fee is a meaningful advantage
Not ideal for
US traders — not available
Active forex or CFD traders
eToro
CFD · SocialGlobal
About eToro

eToro was founded in 2007 and is headquartered in Tel Aviv, with offices in London, New York, and Sydney. Regulated by the FCA, CySEC, ASIC, and SEC, it operates as a globally regulated social trading platform with over 30 million registered users across more than 100 countries.

AAS Verdict

The world's largest social trading platform. CopyTrader lets you automatically mirror experienced investors. The 0.5%+ FX conversion fee on non-USD deposits is the main cost to watch. High spreads and a single proprietary platform are limitations for active traders.

Min. deposit$50
RegulationFCA · CySEC · ASIC · SEC
Key featureCopyTrader
Crypto130+ with spot ownership
ISANo
Available inGlobal including US
Best for
Investors who want to copy proven strategies automatically
Social traders who value community features
Not ideal for
UK investors wanting an ISA
Active traders needing tight spreads and multiple platforms
Capital.com
CFDs · ForexGlobal
About Capital.com

Capital.com was founded in 2016 and is headquartered in London, regulated by the FCA, ASIC, and CySEC. It offers over 6,400 instruments across forex, indices, commodities, and shares, with TradingView integration and a $20 minimum deposit — one of the lowest in the CFD sector.

AAS Verdict

Commission-free CFD trading with a $20 minimum deposit, TradingView integration, and 6,400+ instruments. Best for retail traders wanting accessible, affordable market access with a good education offering.

Min. deposit$20
RegulationFCA · ASIC · CySEC
Commission0% (spread only)
PlatformsMT4 · MT5 · TradingView · Capital app
Instruments6,400+ CFDs
Available inGlobal (not US)
Best for
Retail CFD traders wanting a low-cost accessible entry point
Beginners who want education alongside trading
Not ideal for
US-based traders — not available
Professionals needing the tightest raw spreads
Plus500
CFDsGlobal
About Plus500

Plus500 was founded in 2008 and is headquartered in Haifa, Israel. Listed on the FTSE 250 and regulated by the FCA, ASIC, CySEC, and MAS, it is a publicly listed CFD provider offering over 2,800 instruments across shares, indices, forex, commodities, and crypto through its proprietary platform.

AAS Verdict

One of the most user-friendly CFD platforms — clean interface, excellent mobile app, 2,800+ instruments, FTSE 250 listed. Good for retail traders wanting simple global market access. Not built for professionals.

Min. deposit$100
RegulationFCA · ASIC · CySEC · MAS
Instruments2,800+ CFDs
ListedFTSE 250
Commission0% (spread only)
Available inGlobal (not US CFD)
Best for
Retail traders wanting a clean, simple CFD platform
Mobile-first traders who value interface quality
Not ideal for
Professional traders — limited advanced tools
Traders needing ECN execution or tightest spreads
BlackBull Markets
ECN · CFDsGlobal
About BlackBull Markets

BlackBull Markets was founded in 2014 in Auckland, New Zealand, and is regulated by the FMA and FSA Seychelles. It specialises in ECN execution with infrastructure co-located at Equinix NY4, offering raw spreads from 0.0 pips across forex, indices, commodities, and shares via MT4, MT5, cTrader, and TradingView.

AAS Verdict

A genuinely good ECN broker — Equinix NY4 colocation, raw spreads from 0.0 pips, scalping and HFT explicitly permitted. The limitation: FMA and FSA Seychelles only, no Tier-1 licence. For traders who have assessed that tradeoff, it delivers.

Min. depositNone
RegulationFMA · FSA Seychelles
SpreadsFrom 0.0 pips (ECN)
PlatformsMT4 · MT5 · cTrader · TradingView +2
Scalping / HFTPermitted
Copy tradingZuluTrade · Myfxbook
Best for
Scalpers and HFT traders needing genuine low-latency ECN execution
Not ideal for
Traders who require Tier-1 regulation
US-based traders — not available
CMC Markets
CFD · Spread bettingUK · Global
About CMC Markets

CMC Markets was founded in 1989 in London and is listed on the London Stock Exchange. Regulated by the FCA, ASIC, MAS, and IIROC, it is one of the longest-established CFD and spread betting providers in retail trading, offering over 12,000 instruments through its proprietary Next Generation platform.

AAS Verdict

12,000+ instruments including option CFDs that most brokers simply do not offer. The Next Generation platform is the best proprietary CFD interface in retail. Best positioned for UK traders who want spread betting tax advantages alongside professional-grade tools.

Min. depositNone
RegulationFCA · ASIC · MAS · IIROC
Instruments12,000+ CFDs & spread bets
PlatformsNext Generation · MT4 · Mobile
Spread bettingYes — UK tax-free
Available inUK · EU · AU · CA · SG
Best for
UK traders wanting spread betting for tax-free gains
Traders who need a very wide instrument range
Not ideal for
US-based traders — not available
Traders looking for the tightest raw spreads
Moomoo
Investment · OptionsUS · AU · SG
About Moomoo

Moomoo is operated by Futu Holdings, a company founded in 2012 with operations across the US, Australia, Singapore, and Canada. Regulated by FINRA, SEC, ASIC, and MAS, it is a commission-free platform offering stocks, ETFs, and options alongside free real-time Level 2 market data — a feature typically reserved for professional platforms.

AAS Verdict

Moomoo gives retail investors tools that were until recently institutional — free Level 2 data, IPO access at offer price, and full options trading. The interface is complex but rewarding. One of the strongest platforms for technically-minded active investors in the US, Australia, and Singapore.

Min. depositNone
RegulationFINRA · SEC · ASIC · MAS
Key featureFree Level 2 market data
InstrumentsStocks · ETFs · Options · ADRs
Commission$0 stock trades (US)
Available inUS · Australia · Singapore · Canada
Best for
US equity traders wanting professional charting and Level 2 data free
Options traders who want advanced tools at low cost
Not ideal for
European traders — not available in EU or UK
Forex or CFD traders
EXANTE
Multi-asset · PrimeEurope · UK
About EXANTE

EXANTE is a multi-asset prime broker founded in 2011 and headquartered in Valletta, Malta. Regulated by the FCA, CySEC, and MFSA, it offers access to over 1.7 million instruments across 50+ exchanges — stocks, bonds, ETFs, futures, options, and forex — with FIX API access for systematic and institutional traders.

AAS Verdict

A genuine prime broker for serious European investors. 1.7 million instruments across 50+ exchanges — real stocks, bonds, futures, options, and forex from one account. FCA, CySEC, and MFSA regulated. FIX API for systematic traders. Hard barrier: €10,000 minimum deposit.

Min. deposit€10,000
RegulationFCA · CySEC · MFSA · SFC
Instruments1.7M+ across 50+ exchanges
APIFIX + HTTP REST
Account typesIndividual · Corporate · Fund
Available inEurope · UK · Asia
Best for
Serious European investors wanting real multi-asset access from one account
Systematic traders needing FIX API access to European exchanges
Not ideal for
Retail traders with under €10,000 — minimum is a hard barrier
US traders — not available
Freetrade
Investment appUnited Kingdom
About Freetrade

Freetrade was founded in 2016 in London and is regulated by the FCA with FSCS protection up to £85,000. It offers commission-free trading in over 6,000 stocks and ETFs, a Stocks and Shares ISA, and a Self-Invested Personal Pension (SIPP), focused exclusively on the UK retail investment market.

AAS Verdict

UK-focused investment app with strong ISA and SIPP offering. ISA access requires a paid plan from £4.99/month. For investors who prioritise tax-efficient wrappers, Freetrade's implementation is excellent. FCA regulated with FSCS protection up to £85,000.

Min. deposit£0
RegulationFCA (UK)
ISAYes — from £4.99/mo
SIPPYes
Assets6,000+ stocks & ETFs
ProtectionFSCS up to £85,000
Best for
UK investors who want a SIPP or are committed ISA users
Not ideal for
Non-UK investors — UK only
Investors who want fractional shares on free plan
Robinhood
Investment appUnited States
About Robinhood

Robinhood Markets was founded in 2013 and is headquartered in Menlo Park, California. Regulated by FINRA, SEC, and SIPC, it pioneered commission-free investing for US retail investors and now offers stocks, ETFs, options, and cryptocurrency trading alongside fractional shares from $1 and an IRA with a 3% contribution match via Gold.

AAS Verdict

Pioneered commission-free investing and remains the most recognisable investment app for US retail investors. No minimum deposit, fractional shares from $1. Gold ($5/month) adds a 3% IRA match and 5% interest on uninvested cash.

Min. deposit$0
RegulationSEC · FINRA · SIPC
Commission$0 on stocks & ETFs
IRAYes — 3% match (Gold)
Fractional sharesFrom $1
Available inUnited States only
Best for
US beginners starting their investing journey
IRA investors who want a match on contributions
Not ideal for
Non-US investors — US only
Serious long-term investors — Fidelity or IBKR offer more
Revolut Invest
Investment appUK · Europe
About Revolut

Revolut was founded in 2015 in London and is regulated by the FCA in the UK and the Central Bank of Ireland in the EU. Primarily a banking and payments platform with over 40 million customers globally, it offers an integrated investment product allowing users to trade stocks, ETFs, and crypto within the same app as their banking.

AAS Verdict

Revolut Invest makes most sense if you already use Revolut as your main bank — having investments and banking in one app is genuinely convenient. No ISA available. As a standalone investment platform it is not the strongest choice.

Min. deposit£1
RegulationFCA (UK) · CBI (EU)
ISANo
AssetsStocks · ETFs · Crypto
Commission0% (monthly limit on free plan)
ProtectionFSCS up to £85,000
Best for
Existing Revolut users who want investing alongside banking
Not ideal for
UK investors who need an ISA
As a primary standalone investment platform
Acorns
Micro-investingUS · Australia
About Acorns

Acorns was founded in 2012 and is headquartered in Irvine, California. Regulated by the SEC and FINRA and protected by SIPC, it is a micro-investing platform that rounds up everyday card purchases to the nearest dollar and automatically invests the spare change into a diversified ETF portfolio, with IRA accounts also available.

AAS Verdict

Acorns rounds up everyday purchases and invests the spare change into a diversified ETF portfolio automatically. The $3/month fee is proportionally expensive at small balances — makes more sense once you're investing several hundred dollars regularly.

Fee$3/month
RegulationSEC · FINRA · SIPC
StrategyAutomated round-up investing
IRAYes
Min. deposit$0
Available inUS · Australia
Best for
Beginners who need automation to start investing consistently
Not ideal for
Investors who want to pick their own stocks
Small balances — fee is expensive under $200 invested
Koyfin
Research · AnalyticsGlobal
About Koyfin

Koyfin was founded in 2016 and is headquartered in New York. Built as an accessible alternative to institutional data terminals, it offers equity research, macro dashboards, fund flow analysis, earnings transcripts, and portfolio tools across global stocks, ETFs, and economic indicators, with a genuinely functional free tier and paid plans from $39 per month.

AAS Verdict

The Bloomberg alternative serious retail investors have been waiting for. Financial data, charting, and portfolio analytics across global equities, ETFs, crypto, and macro. The free tier is genuinely powerful — paid plans unlock real-time data and deeper fundamentals.

PriceFree · Plus from $39/mo
CoverageGlobal equities · ETFs · Crypto · Macro
DataFundamentals · Charting · Screener
PortfolioYes — brokerage import
Macro dataYes — economic indicators
PlatformsWeb · Mobile
Best for
Serious investors who want Bloomberg-style data without the Bloomberg price
Global investors covering multiple asset classes and macro
Not ideal for
Pure technical traders who only need charting — TradingView is better
Algo traders who need direct brokerage execution
TrendSpider
Charting · AIGlobal
About TrendSpider

TrendSpider was founded in 2016 and is headquartered in Chicago. It specialises in AI-powered charting and technical analysis automation, offering patented automated trendline detection, multi-timeframe analysis, no-code backtesting, and strategy bot deployment across stocks, forex, crypto, and futures — with annual plans from $54 per month.

AAS Verdict

AI-powered charting that eliminates the manual work of technical analysis. Automated trendline detection, multi-timeframe analysis, and robust backtesting. Best for active traders who use TA seriously and want to test strategies before going live.

PriceFrom $54/mo (annual) · Trial $19
Key featureAI trendline detection
BacktestingYes — multi-factor strategy testing
Multi-timeframeYes — up to 4 timeframes
AssetsStocks · Forex · Crypto · Futures
PlatformsWeb
Best for
Active traders who use TA seriously and want to automate the tedious parts
Systematic traders who want to backtest before trading live
Not ideal for
Fundamental investors who don't use charting
Casual traders who won't use advanced features — too expensive
tastytrade
Futures & OptionsUnited States
About tastytrade

tastytrade was founded in 2017 in Chicago by Tom Sosnoff, the creator of thinkorswim. Built from the ground up for active options and futures traders, it is regulated by FINRA and CFTC and offers one of the most competitive commission structures for derivatives in the US market — $0 to close options positions, capped commissions on futures, and a platform architecture designed around the mechanics of options trading rather than general investing.

AAS Verdict

The best-designed platform for serious US options traders. tastytrade was built by traders who understood what active derivatives traders actually needed — a platform centred on position management, risk visualisation, and trade mechanics rather than general brokerage features. The commission structure is genuinely competitive, especially for high-frequency options traders. Not the right choice for long-term equity investors or those outside the US.

Min. deposit$0
RegulationFINRA · CFTC · NFA
Options commission$0 to close · $1/contract to open
Futures$0.85/contract (capped)
InstrumentsStocks · ETFs · Options · Futures · Crypto
Available inUnited States only
Best for
Active US options traders who want a platform built around derivatives
Futures traders wanting capped commissions and a clean interface
Traders who learned on thinkorswim and want a cleaner alternative
Not ideal for
Non-US investors — US only
Long-term equity investors — designed for active derivatives trading
Beginners — assumes options knowledge
Composer
Algo tradingUnited States
About Composer

Composer was founded in 2020 and is headquartered in San Francisco. It is a no-code algorithmic trading platform that allows US investors to build, backtest, and automate systematic investment strategies using a visual editor, with execution routed through Alpaca brokerage — removing the technical barrier to systematic investing without coding.

AAS Verdict

Build, backtest, and automate trading strategies without writing code. Visual strategy builder, direct execution via Alpaca, and a community library of strategies. Best for US investors who want systematic investing without a developer background.

PriceFree · Paid from $24/mo
Key featureNo-code strategy builder
ExecutionVia Alpaca brokerage
BacktestingYes — built in
AssetsUS stocks · ETFs
Available inUnited States
Best for
US investors who want systematic investing without coding
Not ideal for
Non-US investors — US only via Alpaca
Traders needing forex, futures, or options automation
Stock Rover
Research · ScreenerUS · Canada
About Stock Rover

Stock Rover was founded in 2008 and is headquartered in New Hampshire. It specialises in deep fundamental research and screening for US and Canadian stocks and ETFs, offering over 700 financial metrics, 20 years of historical data, dividend tracking, portfolio analysis, and brokerage import tools — with a free tier and premium plans from $34 per month.

AAS Verdict

The best fundamental research platform for long-term investors. Where Finviz is built for traders, Stock Rover is built for investors — 700+ metrics, 20 years of financial data, dividend tracking, and portfolio analysis. Unmatched depth at this price point.

PriceFree · Premium from $34/mo
Metrics700+
History20 years of financial data
CoverageUS & Canadian stocks · ETFs
Portfolio toolsYes — brokerage import
Dividend trackingYes — full history & projections
Best for
Value investors who need deep fundamental data at a reasonable price
Dividend investors tracking income and yield history
Not ideal for
Active traders who need real-time data and heat maps
International stock investors — US and Canada only