There is an alternative, although with a workaround: You already mentioned Google Apps and a form created in Google Apps can generate a URL-accessible and to be copied from the thank you page after the first submit-that allows editing the first submit.
Read More... A marketing manager is a person within a company who supervises and helps create the various advertising or merchandising sales campaigns the business uses to sell itself and its products. A marketing manager can be assigned to a single product, a product line, a brand, or the entire company. The manager typically must incorporate a variety of input from creative, research, advertising, and sales teams. A marketing manager typically oversees one or more marketing campaigns.
U.S. Bureau of Labor Statistics. Occupational Employment and Wages, May 2016. 11-2021 Marketing Managers. Plan, direct, or coordinate marketing policies and programs, such as determining the demand for products and services offered by a firm and its competitors, and identify potential customers. Develop pricing strategies with the goal of maximizing the firm's profits or share of the market while ensuring the firm's customers are satisfied.