MySitemapGenerator is a set of web apps to helps you with SEO, digital marketing, online sales, and web publishing.
XML-Sitemaps.com - Free Online Google Sitemap Generator.
DYNO Mapper - Create Sitemaps with the DYNO Mapper Visual Sitemap Generator.
PowerMapper - Create visual HTML site maps and XML sitemaps for search engines of any web site quickly and easily.
Site Visualizer Professional - Crawl website, visualize pages and links, analyze the structure of a website, build SEO reports with SQL
VisualSitemaps - Autogenerate visual sitemaps in seconds.
Web-Site-Map.com - XML Sitemap Generator - Free online XML / Google Sitemap Generator. Easy to use, no need to sign-up. Good for big sites.