If you go down this route, try to hire someone from your provider that knows the current product well from the inside. If there is someone left, of course. At

If you go down this route, try to hire someone from your provider that knows the current product well from the inside. If there is someone left, of course. At a previous company, when the provider of our software started stagnating, we brought the development inhouse by hiring his best engineer and a few good freelancers, then slowly phased them out in favor of employees. But an important difference was we owned the code because it was a bespoke solution from the start.