Grassroots marketing is a form of marketing campaign that employs low-cost marketing procedures and doesn't entirely focus on selling off the company’s mission. This kind of marketing is more about building healthy business relationships with the community that will in turn support the company mission and work alongside. The grassroots marketing efforts are those that end up leaving a positive effect on the society. Marketing engages an assortment of activities to ensure that you keep meeting the needs of your consumers and get the appropriate value in return.  
Most of the non-profit organizations rarely use any form of marketing as their only purpose would be to build up a community and not to make a profit. However, apart from a few of your financial support resources, you would still be required to advertise your business. Grassroots techniques differ from company to company based on the creative ideas of the employees. While formulating this marketing system, competitive services and target audience should be taken into consideration. Various short term and long term marketing goals should be identified and steps must be taken in accordance to how you want your company to be perceived.