Is Test management system integrated with JIRA and Bugzilla ?

I’m the manager of a reputed firm that offers software-testing services. Needless to say, I can’t spend much on the development and QA testing tools my team needs. Then I heard about a cost-effective test management platform called Zephyr 2.0. When I researched more, I found out that I could get all the functionality I needed and it integrated with Bugzilla (which we’ve been using for a while) and all this for a fraction of what I had mentally budgeted. Check it out for yourself at: