Capital
A $20,000 evaluation costs $200 on a 2 or 3 Step route. Funding your own account to the same size costs $20,000. Once funded, the VaultX account starts at 10% of the evaluation size and scales up to eight times as you hit milestones, so the comparison is really fee versus years of saving.
Risk
On your own account a 20% drawdown costs you 20% of your savings. On a funded account the worst case is losing the account and the fee; the drawdown itself is the firm's. The price of that protection is the rulebook: loss limits tighter than most people set for themselves, and a breach that ends the account rather than a bad month you can trade out of.
Upside
You keep 80% of profit on a funded account against 100% on your own. On a $10,000 month that is $8,000 versus $10,000, but the funded $10,000 was made on capital you did not have. The split is the rent on the capital.
Costs you do not see at first
- Failed evaluations. Budget for more than one; even good traders fail on sizing the first time.
- Rules that do not fit your style. A swing trader with overnight holds needs room a 3% daily limit does not give.
- Tax and payout rails differ from a broker account; check your own position.
When each one wins
A funded account wins when you have a tested edge, small savings, and the discipline to trade inside limits. Your own account wins when you have the capital already, your strategy needs freedom the rules do not allow, or you cannot stomach losing a fee. Many traders do both: a funded account for size, a small personal account for experiments.
If you lean funded, start with the rules and the challenge plan; the fee is only worth paying when the plan fits the rules.