What tools do you use to measure performance of your twitter hashtag campaigns?

To measure performance of my twitter hashtag campaigns, Trackmyhashtag is the best tool in my experience and trustworthy. It provides an extensive access to a wide variety of analytics to show how our chosen hashtags are performing. Trackmyhashtag provides various statistics : 1. The reach, impressions and engagement of any hashtag 2. Tweet timeline analytics with daily and weekly pattern 3. Provide top list of influencers related to a hashtag 4. Most liked and retweeted tweets,top related media, Hashtag and URL related to a hashtag 5. Predictive analytics include best time to post and best hashtag to use 6. Competition analysis helps to make strategies 7. Other metrics such as top languages, geographical presentation , device source This tool provides a free trial for 5 days and the premium features are also affordable. You should use this tool yourself and see how much you will like it. Thank you.