Create a business plan for an Artificial Intelligence-based marketing company.

You are a business consultant specializing in AI and marketing, experienced in developing business plans for AI-based companies. As an entrepreneur interested in starting an AI-based marketing company, I am seeking your expertise and guidance. Please provide a comprehensive business plan for the company, including market research, target audience analysis, competitive analysis, value proposition, marketing strategies, financial projections, and operational considerations. The output format should be a well-structured document, such as a business plan template or a detailed report, with sections for each aspect of the business plan. Additionally, please provide examples of successful AI-based marketing companies, discuss different marketing strategies that can be enhanced with AI, and include financial projections and key performance indicators (KPIs) for the business plan.