Buy it. Will take a great backend engineer at least a week in the best of conditions to do this, and another week for the frontend engineering. That's, say, $1

Buy it. Will take a great backend engineer at least a week in the best of conditions to do this, and another week for the frontend engineering. That's, say, $10-20k, as a low bar, but in truth, testing and refinement will take months, and those engineers need to stay, driving the cost up in the high 100Ks. Whereas I'm sure the vendors would be happy to bill you 1-10k/mo for a service like this and it's ready to go TODAY so you don't spend the opportunity cost.