When comparing bitly vs UX9, the Slant community recommends bitly for most people. In the question“What are the best URL shorteners?” bitly is ranked 4th while UX9 is ranked 6th. The most important reason people chose bitly is:
Bitly is one of the oldest and largest link shorteners, meaning you can trust that it won't go away anytime soon.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Reliable
Bitly is one of the oldest and largest link shorteners, meaning you can trust that it won't go away anytime soon.
Pro Customizable domains
You can set up bitly to use a custom domain, so you don't have to develop or maintain your own.
Pro Widely trusted
When people see a bit.ly link, they don't usually think, "ooh sketchy link".
Pro Flexible and easy to use API
The bitly API provides jsonp callbacks, XML, CORS, and data metrics. The API is simple, and easy to use with good documentation. It is clearly thought out and is up to date with support for new API technologies.
Pro Shortest and multiple short domains
Bitly provides bit.ly bitly.com and j.mp
If character count matters, you cannot get a domain shorter than j.mp
Pro Protection from malicious sites
Anti spam measure and tools mean people that follow your bitly links can be confident that they won't lead to a dangerous site. Bitly links cannot be changed, meaning a trusted link will stay safe.
Pro Custom short links
You can choose how your short link looks.
Pro Limiting Calls
For example my link should only called 1000 times.
Pro Nice Usersection
Set Tags on your link or archive them
Pro Password protection
Protects your URL.
Pro Very short links
The links can be as short as three symbols.
Pro You can set the time for the link to expire
For example 5 hours.
Cons
Con Limited clicks for free users
10k Clicks a month, if you want to add an branded domain then you only have 500 clicks a month for that. You want more? $950 per month for their business plan.
Con 500$ on enterprise
Con Cannot edit the destination URL as a free user
This is one of the main purposes of using a URL shortener.
Con There is no way to delete the shortened link
Con Errors often
It will often claim that it couldn't shorten a url.
Con Terrible user experience
Con No location analytics
UX9 lacks this feature that most other services have.
Con API Request
May take longer.