I’ve experimented with a few free EA builders myself and found they can be a decent starting point for those new to coding. However, you’ll often hit limitations as your strategy grows more complex. While the generated code can handle basic logic, tweaking for high efficiency and robustness usually means diving into custom coding. Essentially, they’re handy for prototyping, but if you’re serious about long-term, stable performance, investing time in learning MQL4 or working with experienced developers will pay dividends.