Perfect tool for manual link building

I am doing manual submission to social bookmarking and directory submission. What tool or plugin that is good for manual submission/link building?

So you wanted to do manual submission but you want to use a tool to do that? You may try Onlywire and see if that's what you want. When I did manual submission, I actually went to the directory site, and submit my site there. I didn't use any tool. So hopefully I answered your question there.

Here you are seeking for tool for link submission and talking about manual link building. There is space between these two. I strongly recommend you use manual technique for link building. I already worked with this type of tool and it is very time consuming.