When comparing Blossom vs Twist, the Slant community recommends Twist for most people. In the question“What is the best task management software for small teams?” Twist is ranked 12th while Blossom is ranked 17th. The most important reason people chose Twist is:
Channels are neatly divided into topic threads, focusing the discussions.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Slack integration
An update is posted to the Slack channel every time a task is created, completed, moved, or commented upon.

Pro Simple & clean interface
Design focuses on clarity.
Pro Focused collaboration
Channels are neatly divided into topic threads, focusing the discussions.
Pro Guest roles
Guest members can be added that have access to specific channels; ideal for individuals outside the team.
Cons
Con No free plan
There is no free plan like for personal use and the minimal cost of $19/month might be prohibitive.
Con Slack integration is really basic
There is no way to interact with tasks in any way - new tasks can't be added, completed tasks can't be removed, tasks can't be assigned, etc. The integration only sends updates to the Slack channel. There is also no way to fine-tune what updates get posted to Slack.
Con Only 1 month of search for free
The free tier only searches the last 1 month.
