FlowMapp - FlowMapp is a UX planning tool for creating visual sitemaps and user flow.
Integrity - Feature comparison of link checkers for Mac: Integrity, Integrity Plus and Scrutiny
A1 Sitemap Generator - A1 Sitemap Generator has been in active development and sold since 2005.
Xenu's Link Sleuth - Xenus Link Sleuth checks Web sites for broken links.
Octopus.do - Build your website structure in real-time and rapidly share it to collaborate with your team or clients. Start prototyping websites or apps instantly.
Screaming Frog SEO Spider - The Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links...