I will share my experience with you. As a beginner in Steemit I have tried SteemFollowers. The results are as I expected. I get 30 followers a day and up to 10 upvotes per day. How to use it very easily. You just need to login as in Steemit, then it will be connected automatically with Steemconnect.
We can choose to use one feature in the Exchange menu, Follow Exchange, Upvote Exchange, or can use both.
If we select Follow Exchange, then we can choose 30 accounts to follow. So with the waiting time, our followers will also add 30 followers. Steemfollowers limit the use of 30 followers for a day (24 hours).
If we choose Upvote Exchange, then we can choose at least 5 posts that must be upvote. So with the wait time, there is a number of upvote on your post in accordance with the amount of upvote you give.
That's about Steemfollowers. My suggestion limits the number of voting powers in giving upvote, so your voting power is not weak.
URL Reveral Steemfollowers: https://steemfollower.com/?r=5141
Please give me my comments and suggestions, of course also your upvote :)