The small business where I work had been using Primus for long-distance and toll-free calling for years before I got there. In my position, I went through and reviewed all of the company's financial billing and eventually got to Primus. Compared to other long distance companies, they had higher rates as well as numerous fees tacked on for little apparent reason; combined, I was able to save our company about 30% in phone costs by switching away from Primus. Unfortunately, Primus didn't fully cancel the business account when I... read full review »