OneUp allows you to schedule and automate posts on Facebook, Instagram, Twitter, Pinterest, LinkedIn, and Google My Business.
Dr. Link Check - Broken link checker with malware and parked domain detection
Buffer - Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.
BrokenLinkCheck - Free Broken Link Checker / Online Dead Link Checking Tool - find bad hyperlinks
HootSuite - Enhance your social media management with Hootsuite, the leading social media dashboard. Manage multiple networks and profiles and measure your campaign results.
DRKSpiderJava - DRKSpider is an open source website crawler (sitemap generator) and link checker. Features:
Amplifr - Amplifr is a social media publication and analytics app that analyses conversion and revenue for each of your social media updates.