When comparing is.gd vs slink.be, the Slant community recommends slink.be for most people. In the question“What are the best URL shorteners?” slink.be is ranked 10th while is.gd is ranked 35th. The most important reason people chose slink.be is:
It's nice to see where the link goes before clicking on it so you can avoid sketchy links.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Links last forever
The links created by is.gd will never be deleted down the road, meaning you can continue to use them years down the road without worry.
Pro 19 characters long
Including the "https://" at the start of links, short links are typically 19 characters long (so 11 characters plus the https://).
Pro View where link goes
It's nice to see where the link goes before clicking on it so you can avoid sketchy links.
Pro Nice design
The design is pretty nice and the uptime is very good.
Pro Deletable links
By adding a master pin to your link, you can delete it later on.
Pro Basic analytics
You can see how many total clicks a link has gotten, how many total visitors it's had, and when the link was viewed last.
Pro Password protected short URLs
You can just put in the link you want to shorten and a pin so others can access it with the pin.
Pro Change where your link redirects
It's nice that you're now able to change where your short link redirects to.
Cons
Con No central location to see all your links
If you want to see data for your short links, you will have to visit each link individually and adding a dash (-) at the end of the link, or enabling automatic previews.
Con No custom URLs
If you want to use your own URL, you can't as they don't offer that option yet.
Con Basic analytics
The analytics are good, but only let you know how many total pageviews a link has gotten and how many unique visitors it's had.