cmpct.io - The shorter, safer, more useful link shortener
Trotto - Open-source internal URL shortener for teams, up in minutes
Short.io - Short.io makes short links (vanity urls) on your own domain. Free signup, analytics and API. Chrome, slack, zapier and segment integrations.
Ji.Hn - Shorten your links, track, target or rotate them
1kb.link - Its a 5 in 1 tool.
Pixela - Record and Track your habits or effort. All by API.