Comment by carlcoryell

~10 FTEs, US, 75% percentile salaries, fully loaded, 1.5-3M. Figure that team salaries is probably about 50% of the total software cost (hosting, support, tooling, on call, management overhead, recruiting, training etc)$3-$5M. Rounded to the nearest 0.5 for convenience. We got about ~4 bits of data from the OP, so I didn’t put too much work into making my estimate precise. I prefer to get the ‘software is fucking expensive and terrible’ experience on the front end and go from there, if people are still into it.