* Blog post (linked) is very vague, no "About Postman" or similar link.
* Toplevel of blog page is the same, no "About Postman" or "What is Postman" link.
* Toplevel of "postman.com" is amazingly, similarly vague, with the most descriptive text above the fold being:
> "Developing APIs is hard. Postman makes it easy. Download the free Postman App"
* Still, there's no "About" link or anywhere obvious to actually describe what the product is. I clicked on ALL of the tabs in the upper right: "Products", "Pricing", "Documentation" and "Cummunity" and NONE OF THESE has any text explaining what Postman is or why I would want it.
If your site(s) don't have a simple "Postman is a ..." or "Postman can help you..." paragraph, then you've absolutely failed to attract your target market.