I ask, because too often it is easy to get bogged by the daily deluge of work that goes into growing one's online business; and improving one's skills. So, to be able to manage one's activities, there has to be some type of tools aka software that can help to keep the chaos under control. And for that reason is why I am always on the look out for any software (free or paid) that can help me to be a more efficient me. Agree? Thanks to anyone that bothers to read and respond back to this post.
One in mind: basecamp. But it's not free. Another thing, if you are sending out proposals (and can be used for invoicing, too), use less accounting. Not free, too, unfortunately. Wait, I think they do have, but with limited functionality.