DFS is more expensive than Zephyr. DFS is around $32 per person, whereas Zephyr is $10 per person. There is a major difference in the price, which is the main reason why we are trying to shift to Zephyr.
I manage the quality management office at a very large telecoms service provider.
I've written a review of Micro Focus ALM, but I am looking into Zephyr now.
Does Zephyr have parameterized data driven capabilities?