Sellf Slack Integration January 20, 2016 Sellf Slack Integration Posted on January 20, 2016 in Share this article: Sellf Slack Integration Share this article: [fbcomments url="https://sellfapp.com/sell-more/7-tools-to-manage-your-business-on-the-move/attachment/slackintegration2/" width="100%" count="off" num="5" countmsg=""]