this is the best twitter marketing tool on the web. there are tons of features and options available on the dashboard for you to get the data you want. for example, you can get the data on the twitter account or on hashtags from way back as far as 2006 and the visualisation of the data is also awesome. you can get them in a variety of forms such as graphs and heat maps to grab the data faster. i found this tool extremely helpful while researching about hashtags and the tool gives you data on no of tweets and the popularity and such things on it. you can also get information about topics you follow or about some account within the dashboard of this tool. the data export options are awesome that includes Excel and Pdf in which you can customize like adding your company logo for branding. the interface of the tool is absolutely stunning and you could find what you're looking for easily inside the dashboard.

I've used it for awhile and really love the analytics. The best part though is the reporting feature to PDF because it's great for delivering reports to stakeholders at events.