Personally I find Node easier to move fast with, so for me it can be a good fit in immature markets before product-market fit. On the other hand it can be a pai

Personally I find Node easier to move fast with, so for me it can be a good fit in immature markets before product-market fit. On the other hand it can be a pain to deal with memory leaks & handling errors cleanly and in isolation, so maintenance can be a pain. In more mature markets with less product churn required to reach stability .NET might work better Another thing to take into account is how likely you are to hire a team around it, and what skills are more easily available where you are (or remotely if you like)