1. SocialOomph
This is among best tool to auto follow or auto unfollow Twitter users. You can also schedule tweets to a specific time. The professional membership offers, in addition to everything above, the ability to find friends with keywords and it gives the ability to find the most influential followers so that you can optimize your networking. The professional membership offers automatic spam controls and the capability to mute tweeters you don’t want to hear from.
2. Twitter Follower
This site helps you to build a list of Twitter users that automatically follow you back. You register on the site and then you just start following people, simple as that. There are a couple of cool tools that are in place to make sure this will work effectively. First off, if someone does not follow back, you can report them and they will be removed from the list. Additionally, there is a “mass unfollow” button that allows you to unfollow anyone that has not reciprocated.
3. Tweepular
This site generate a list of recommended peoples to follow from your niche and have a great follower management tool. From there you can then add them in bulk. I have found that close to 70% of those people who I followed have already followed me back.
4. Twiends
Twiends is a web service that offers to help you grow your social network by getting you more twitter followers. The premise is simple, earn “seeds” by following other people on twitter. Spend your “seeds” when people follow you back. The attraction is obvious it’s a quick and easy way to build some numbers and grow your social network.
5. Tweeter Getter
You join and follow the people before you and when people sign up underneath you, your twitter follower count jumps. The concept behind Tweeter Getter is that you send a single tweet to all of your followers and it will result in you getting upwards of 19,530 followers within 30 days.