Alpha Trader and Topstep differ on 10 of 18 points TradersPost compares: platform, authentication, automated trading, copy trading and 6 more.
Platform
Tradovate
ProjectX
Authentication
OAuth
API key
Automated trading
Conditional
“During Phase 1 and Phase 2...traders are permitted to use Expert Advisors (EAs) and AI trading systems...However, once you reach the funded stage, the use of Expert Advisors (EAs) and AI trading systems is not permitted.”
Allowed
Set by the firm
Copy trading
Not allowed
Set by the firm
Allowed
Set by the firm
Bracket orders
Supported
Not supported
Stop limit orders
Supported
Not supported
Good till canceled orders
Supported
Not supported
Immediate or cancel orders
Supported
Not supported
Fill or kill orders
Supported
Not supported
Trailing stop attached to entry
Supported
Not supported
Automation and copy trading rules are set by each firm and can change. Rules recorded May 21, 2026; confirm the current policy with the firm before you connect.
Alpha Trader rules from faq.alphatraderfirm.com.
Topstep rules from help.topstep.com.
Link to this comparison /compare/prop-firms/alpha-trader-vs-topstep