TweetReach is dead simple Twitter campaign metrics.
You share something on Twitter. People spread the word. With one simple report, TweetReach tells you how many people saw it and who they were. See for yourself.
TweetReach lets you measure your Twitter campaigns so you can demonstrate real results. Run a TweetReach report for your hashtag, link or brand name and TweetReach tells you the total number of unique Twitter users that saw a tweet about your topic.
If you monitor a brand, run marketing campaigns, or hold contests and games on Twitter for yourself or clients then TweetReach is for you. Effectiveness on Twitter is a lot more than how many followers you have. You need to measure engagement. Find out if your campaign went viral and who your advocates are.