GlimpseLink is described as 'allows you to customize the link preview of any URL on social media. Just specify the title, description and image to generate a short link with a customized preview!'. There are more than 100 alternatives to GlimpseLink, not only websites but also apps for a variety of platforms, including Windows, Linux, Self-Hosted solutions and Mac. The best alternative is Kutt, which is both free and Open Source. Other great sites and apps similar to GlimpseLink are bit.ly (Freemium), Polr (Free, Open Source), YOURLS (Free, Open Source) and TinyURL (Free).
Shorten URLs from anywhere with bit.ly. Bit.ly allows users to shorten, share, and track links (URLs). Reducing the URL length makes sharing easier. Bit.ly is available as a website, as a bookmarklet, and as a robust and open API.
Anchr provides you with kind of a toolbox for tiny tasks on the internet. Currently you can upload and share pictures, shorten links for easier sharing and create link collections, which are like a bookmark list that is accessible from everywhere.
Frama.link is a free (as in free speech) simple online URL shortener. 1 Paste a long URL to make it shorter. 2 If needed, you can choose the text for the shortened link 3 Next step: share your short link with whoever you wish.