Buffer alternative? It only allows a RT once.

According to Kelly from Buffer "Buffer won't allow you to retweet a post if it's already been retweeted from your account, so sorry about that."

Since I require a tweet to be retweeted multiple times over a year from the same accounts (13), I require an automated alternative to Buffer. Is there one?

One option is to delete the tweet and retweet it before scheduling in Buffer but this is insane.

I'm not sure if they changed something between when you posted this and now, but you can "rebuffer a tweet" to buffer. It just needs to have more than one day in between tweeting the same tweet (ie tweeting the same tweet Monday and Wednesday but unable to readd it for Tuesday.)