Sales Page for Software as a Service

We are looking to have a sales created for our Software as a Service. The target market is business and organizations that are looking for culture building, culture tracking and reporting tools and also includes things like e-learning. We already have some marketing materials created that can be leveraged and we're happy to answer any questions about the platform, packages, pricing, products etc Also opened to ideas on format but were thinking of long form sales setter and will likely have a video at the top of the page soon (out of scope of this project). In scope would be the design of the sales page itself and copy-writing and any small graphic asset edits that would be needed on the page. We already have a site up with logo, color scheme and layout that can be used. The current site is switchbacksafe (dot) com We can also help provide any images needed and have a lot of screenshots of the platform. I've also attached a long form email type sales letter that we send out to current customers that can be leveraged as well. In the attached pdf there is some content about on site training. This isn't part of the platform but we'd like a little paragraph or something lets people know that this is service offered as well. Thanks in Advanced