What are some alternatives?
When comparing MySitemapGenerator and Tiny Tiny RSS, you can also consider the following products
FreshRSS - FreshRSS is a free, self-hosted RSS aggregator.
Feedly - The content you need to accelerate your research, marketing, and sales.
XmlSitemapGenerator.org - Easily create HTML, RSS and XML Sitemaps online for free.
Inoreader - Dive into your favorite content. The content reader for power users who want to save time.
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.
NewsBlur - NewsBlur is a personal news reader that brings people together to talk about the world.