Trello for Slack - Organize anything with anyone, inside Slack
Kissflow - Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.
Actions from Slack - Turn Slack messages into tickets, issues, tasks, and more.
ProntoForms - ProntoForms is a mobile business solutions application, converting paper forms onto any tablet or mobile device.
Slack Jira Integration - Easily keep issues moving right from Slack
Nintex - Cloud-based digital workflow management automation platform