The Trello Inbox integrates with email, Slack, Jira, and Siri to start. [Image: Trello] It seems, though, that that very same versatility may have morphed into a challenge for the product.

Atlassian’s Trello project management tool has received ... which are then organized as a to-do list in the Inbox. Users can read those summaries in the inbox, then use the Planner feature ...