twuffer is a web app that allows users to write future tweets and schedule their posting.

Features:

• compose tweets and schedule for future posting
• future postings can be one time, hourly, daily or monthly

The Good:

twuffer is a useful app that allows for scheduling of tweets at a variety of intervals. There is a simple login by providing Twitter credentials. Users can then compose and queue any number of tweets.

The Not-so-Good:

twuffer is still in beta, so perhaps there are a few things still to work out. One of the features we didn’t like was that tweets could only be scheduled on the hour (you can’t schedule a tweet for 9:14, for example, only 9:00). We also had trouble with the log of tweets queued and sent (tweets went out, but weren’t logged).

Tweetwave.com rates it: ♦♦