One thing about my business, I don't sell templates. I only sell REAL content. I believe that template is only to give you the general overview of direction but not how_to do it. That's why I highly not recommended you choose to download or purchase marketing templates because I have seen them i personally think it won't help you much. Let me share you a recent story about template.
Creating Marketing Messages & Determining Marketing Methods: Once your product profile matches the customer profile, you have to plan how to sell the product to the target market. You have to come up creative, meaningful and compelling messages that address the expectations and requirements of your audience. Select the most effective mediums of conveying these marketing messages. A variety of online and offline marketing tools are available. For best results, you will have to use a judicious mix of conventional and online marketing techniques.