What's the alternative?

Compare ProofHub VS YouTrack

vs
Homepage
Category Popularity beta
0-100% (relative to ProofHub and YouTrack)
51
51%
49%
49
52
52%
48%
48
100
100%
0%
0
0
0%
100%
100

References
These are some of the sources we've used to compare ProofHub and YouTrack
  1. Top 10 Free BaseCamp Alternatives (2014)