What are some alternatives?
When comparing XmlSitemapGenerator.org and SEO PowerSuite, you can also consider the following products
DYNO Mapper - Create Sitemaps with the DYNO Mapper Visual Sitemap Generator.
Sniply - Sniply is a content marketing tool providing social media conversion.
XML-Sitemaps.com - Free Online Google Sitemap Generator.
Animoto - Animoto turns your photos and video clips into professional video slideshows in minutes. Fast, free and shockingly simple - we make awesome easy.
MySitemapGenerator - Online XML Generator for SEO and eCommerce. Creates XML Sitemaps, Shopping Feeds, RSS.
DeepLink - Deeplink is a deep linking platform for native apps, enabling app developers to link to specific pages inside their apps.