What are some alternatives?
When comparing FlowMapp and GlooMaps, you can also consider the following products
Really Good UX - A library of screenshots for UX inspiration
WonderWebWare Sitemap Generator - Sitemap Generator is freeware program that will help you to automatically generate site maps for google, bing and yahoo in their respective file formats.
VisualSitemaps - Autogenerate visual sitemaps in seconds.
DYNO Mapper - Create Sitemaps with the DYNO Mapper Visual Sitemap Generator.
XML-Sitemaps.com - Free Online Google Sitemap Generator.
UX Project Checklist - The UX Design Process From A to Z