ST.HT - A very short & free custom URL shortener 🔗
Piar.io - Create beautiful custom link previews for all your social media channels in one place
Short.io - Short.io makes short links (vanity urls) on your own domain. Free signup, analytics and API. Chrome, slack, zapier and segment integrations.
Linkz.ai - Automatic rich link previews on hover that keep visitors on your website
Owlead - Grow your Twitter with valuable followers, effortless
Mugshot Bot - Automated link preview images for your website. No more fussing with design tools or wading through thousands of stock photos.