Is it possible to make Tomato Sauce totally sugar Free at economic price?

I have many relative and friends who is suffering from Diabetics. There are many products available in local markets which are totally sugar free. But I am really surprised that none of any packed food manufacture company ever shows any interest in making sugar free tomato sauce for diabetic patient. There is around 15 % population of India is suffering from this diseases. This sauce can have big market too. I know that diabetic patient can used sauces made from soya or chili in their foods. They can make vegetable sauce too in house. But they can never use tomato sauce in food as it has much sugar content. Well, Tomato sauce is used much with noodles, Indian spicy foods and some fast foods. But for diabetic patient, they can eat noodles or Indian foods only with chili or soya sauce or vegetable sauce which make them feeling odd taste without use of tomato sauce. As, all of this sauce have salty and bitter taste while tomato sauce have little sweet taste. If we can make sugar free cookies or chocolate, is it possible to make sugar free tomato sauce in economic rate? Can we preserve sugar free tomato sauce for long time too? Does this sauce will not have good demand in Indian or American market?