ServiceSource International, Inc. is a risky bet given it's low Altman Z-score. Companies with a low Altman Z-score have a higher chance of going bankrupt within the next 2 years. The momentum for this stock is not very good. ServiceSource International, Inc. has good value characteristics. ServiceSource International, Inc. has good growth characteristics. ServiceSource International, Inc. is not very popular among insiders. ServiceSource International, Inc. is a mediocre stock to choose.