The closest thing I’ve found after looking through is ishares us tech ETF.
I might pull the trigger on it but my slight reservation is it’s very Microsoft, apple, google Nvidia, Facebook heavy. Making up about 50 percent the holdings.
Closest equivalents to VTI (Total US Stock Market) are probably ETFs using the MSCI North America and S&P 500 indexes. I couldn’t find a direct equivalent using the same index as VTI (CRSP US Total Market Index) on Freetrade.