Something like the Django admin feature but for MS Sql Server and more generic; to sell to companies. I figure a lot of companies have databases for internal p

Something like the Django admin feature but for MS Sql Server and more generic; to sell to companies. I figure a lot of companies have databases for internal purposes but don't have programmers to make CRUD apps for them. I'm still not sure how to locate potential customers or how much to charge. Any advice on that?