You will need to develop your pricing strategies for all of your products and services. Do you want to be higher or lower versus competitors? Do you plan to include labor/overhead/materials in costs? Be sure to list your pricing strategy for each product or service. A comprehensive marketing strategy will ensure your success because it will tell you how to obtain and keep customers, how to compete in your marketplace, and what resources you will use to achieve your goals and objectives.
Strategy _ similar to business strategy, marketing plan will capture strategies required to support your business strategy. For example if your business goal is to achieve 20% increase in sales, your marketing strategy would be to 1) introduce new product, 2) increase price for premium offerings, 3) recruit more distributors and offer commission scheme and so on. Strategy is king. When you can see your business in totality, I can assure you that you will find it easier to manoeuvre. Marketing plan is the place to address all these issues.