Broken Link Builder - Broken link building is the link building method that is a white-hat link building strategy which acquires links by finding broken links and replacing them.
Ninja Outreach - Influencer Marketing & Outreach Software All in One. Get instant access to over 25 million bloggers & social media influencers without the hassle!
Linkody - Save time and money by managing your SEO linkbuilding with Linkody.
FameBit - Easiest Way to Find, Hire, and Work with YouTube Influencers
Linkstant - Discover Your New Links, Instantly.
Mustr - Mustr is a public relations platform that helps the media team in organizing the network of journalists and bloggers and maintaining relations with them.