It depends on how many large suppliers want one vs another. If you can bring in enough revenue to justify the man-power to make the platform change, and you ha

It depends on how many large suppliers want one vs another. If you can bring in enough revenue to justify the man-power to make the platform change, and you have a feeling it's not a one-off job, then do it. I am currently facing the same dilemma, in that we normally license our software as a javascript client side library to add functionality to an existing site or one being developed. However, someone wants a "replica" of our site, but branded and translated to a different language, including our profit model. It's only worth pursuing this revenue if they pay us enough to offset the work required. If/when it is done, I can rinse/repeat MUCH easier, and I have another avenue for monetization aside from our existing two. So, very situational and only can be answered by you...