Compare online brokers for trading, investing, and global market access
Explore Sirius Investors broker partners, compare trading platforms, review fees, and find the best fit for your strategy. Start with detailed TradeStation and MEXEM broker reviews, plus current promotional offers and eligibility details.
Compare brokers for active trading, automation, and international investing.
Review pricing snapshots, funding requirements, and partner offers in one place.
See the high-level availability, support, and suitability details before you apply.
Compare featured brokers
These broker profiles are designed to help you quickly compare strengths, account fit, and available offers before diving into the full review page.

TradeStation
Active traders, algorithmic traders, and professionals
Best for
Active traders
Offer
Up to $5,000 bonus
Strength
Advanced tools
Professional trading platform with advanced charting, analytics, and automated strategies for active traders.
Key features
Best fit
Active traders, algorithmic traders, and professionals
Fee snapshot

MEXEM
International investors and traders in Europe, Asia, and Africa
Best for
Global investors
Offer
Up to $250 MAG7
Strength
170+ markets
Global market access powered by Interactive Brokers infrastructure, with competitive pricing and dedicated local multilingual support.
Key features
Best fit
International investors and traders in Europe, Asia, and Africa
Fee snapshot
Active trading
TradeStation is the stronger fit if you prioritize advanced charting, futures, options, and automated strategy workflows.
Global investing
MEXEM stands out for international market access, multi-currency investing, and support for eligible clients across Europe, Asia, and Africa.
Current offers
Compare current partner incentives like the TradeStation cash bonus and MEXEM MAG7 promotion before choosing a brokerage account.
Broker FAQ
Which brokers are currently available on Sirius Investors?
Sirius Investors currently features TradeStation and MEXEM. Each broker page covers fees, platform strengths, promotions, and who the broker is best suited for.
How should I compare brokers on this page?
Start by comparing trading style fit, platform features, market access, pricing snapshot, current offers, and eligibility details. Then open the full broker review page to evaluate whether that broker matches your investment goals and experience level.
Do Sirius Investors broker pages include referral offers?
Yes. Some broker pages include current partner promotions or referral offers. Review the broker detail page for the latest terms, eligibility requirements, and risk disclosures before opening an account.
More brokers coming soon
We're expanding our broker coverage with more detailed reviews, platform comparisons, and partner offers for investors and traders.
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