Cross-post comments between project boards
When a comment is added in Trello, automatically post the same comment to the linked task in Ninety.
4.9/5 on G2·
Google for Startups Accelerator
How Knit builds this workflow
The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.
Ninety Explore Ninety →
TriggersFires when a new task, job or item is created in Ninety.
Fires when a task in Ninety is marked complete.
Fires when a task's due date in Ninety is coming up.
Fires when a task, job or project changes status in Ninety.
Creates a new task, job or item in Ninety.
Updates a task's status or assignee in Ninety.
Posts a comment on a task in Ninety.
Assigns a task in Ninety to a team member.
Trello Explore Trello →
TriggersFires when a new task, job or item is created in Trello.
Fires when a task in Trello is marked complete.
Fires when a task's due date in Trello is coming up.
Fires when a task, job or project changes status in Trello.
Creates a new task, job or item in Trello.
Updates a task's status or assignee in Trello.
Posts a comment on a task in Trello.
Assigns a task in Trello to a team member.
More Ninety + Trello workflows
Mirror new tasks across team workspaces
When a task is created in Ninety, automatically create a corresponding task in Trello so external partners stay informed.
See details
Complete partner tasks when main tasks finish
When a task is marked completed in Ninety, automatically update the status of the related task in Trello.
See details
See all Ninety + Trello integrations → · Browse the full workflow library →
Common questions
Can Knit build “Cross-post comments between project boards” between Ninety and Trello?
Yes — describe it in the box above and Knit's Integrations Agent researches Ninety and Trello's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.
How long does it take to build?
Minutes to a first working version, not weeks — you test it against real data before it goes anywhere near production.
Why integrate two separate project management tools like Ninety and Trello?
It enables seamless cross-departmental or agency-client collaboration by mirroring tasks, updates, and comments across both platforms in real time.
Will comments added in one app sync to the other?
Yes, when a team member adds a comment in Ninety, that note can automatically be added to the corresponding task in Trello.