A majority of the reviews for Ultrasurf on CNET.com tend to be positive as of 2015, but there are mixed and negative reviews as well. Many people rate the software as fast and easy to use, while others complain of the lack of options.
The reviews for Ultrasurf are mixed. As of November 2015, this software has an editors' rating of 2.5 out of five and a user rating of 3.5 out of five on CNET.com. Many reviewers on the website found this software straightforward and requiring low amounts of system resources to run. Most reviewers state that for a free software, Ultrasurf is effective at unblocking sites. One reviewer notes that the IP addresses may not be completely anonymous.