Image via CrunchBase1. tweepi.com: This is one of the last of the refollow.com type websites where a user can log on and generate a quick and extensive list of users to follow en masse. The interface is clean and simple enough to make mass following and unfollowing; although, the website owners are currently updating to a beta version to make the user interface even more appealing. The website also offers mass unfollowing capabilities, but I really prefer the second website for this purpose.
2. justunfollow.com: This website is like a godsend for anyone looking to mass unfollow Twitter accounts (or even just to clean up the deadbeats on a regular account who won't follow back). The load times for loading even as many as 15,000 followers, the number on my @FutureTwitBlog account, are only a few seconds with a high speed internet account. Better yet, the site will rank the nonfollowers in terms of the accounts who have gone the longest without following back -- a great tool for making sure that you don't accidentally unfollow recently followed Twitter acounts by mistake -- before they have an adequate chance to follow back.
Using these two tools should make mass following and unfollowing on Twitter easier than ever. I personally have been able to add thousands of new users to my Twitter account @FutureTwitBlog by using these tools by doing using these websites in my spare time. Good luck in your mass following endeavors on Twitter.
