Startup Marketing Plan Template
daniellegeva.com
daniellegeva.com
But if you were following this traditional marketing plan, I still think there's a very important section missing and that's measurement and testing. This is one of the more important parts of your marketing plan. You should devise your tests with thought and purpose behind them and not as an afterthought.
A lot of founders just don't know how to get started with marketing. Now I can link to this. This a better time investment to fill this out than to read half of the so called marketing advice you can find online.
I completely agree with testing and revising on an ongoing basis. Of course you've got to continuously test assumptions, measure results, and adjust any plan.