just another power-up

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Client Forms & PortalClient forms that become cards, and a page where each client follows theirs. Email InboxGmail inside Trello: read, reply and turn emails into cards. Time TrackingA timer on the card, client rates and reports across boards. Label SyncKeeps labels identical across your Trello boards. SLA AlertsTime limits for lists, and a heads-up before a card waits too long.

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Card AgeBadges the cards nobody has touched, orange then red. Checklist FrontThe next unticked checklist items, named on the card front. Card PriorityP1 to P4 on the card front, and a list sorted by it. Compare them on the home page
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just another power-up

Paid · free trial

Client Forms & PortalClient forms that become cards, and a page where each client follows theirs. Email InboxGmail inside Trello: read, reply and turn emails into cards. Time TrackingA timer on the card, client rates and reports across boards. Label SyncKeeps labels identical across your Trello boards. SLA AlertsTime limits for lists, and a heads-up before a card waits too long.

Free · no account

Card AgeBadges the cards nobody has touched, orange then red. Checklist FrontThe next unticked checklist items, named on the card front. Card PriorityP1 to P4 on the card front, and a list sorted by it. Compare them on the home page
HomeBlogSupport
Add to Trello
Add to Trello

The Label Sync blog.

Guides on taming Trello labels across boards — syncing, copying, standardizing, and the automation that keeps them that way. From the team behind Label Sync.

All guides 5

About Label SyncEvery guide from the team
How to Sync Labels Across Multiple Trello Boards (Every Method) Labels belong to one board — rename one and every other board keeps the stale version. The card-copy hack, template boards, Butler's limits, and true automatic sync, honestly compared. Guide9 min read Copy Labels From One Trello Board to Another: 4 Ways The 10,000-view forum question, answered properly: the carrier-card trick step by step, templates, board copies — and staying identical afterwards. How-to7 min read Workspace-Wide Labels in Trello: What Actually Works in 2026 Users have asked since 2021 — even Premium customers get pointed at a card hack. The honest state of it, including sync across different workspaces. Deep dive7 min read Trello Label Best Practices for Teams on Multiple Boards Color semantics, naming conventions, governance without permissions — and ending the monthly label-cleanup ritual for good. Best practices8 min read Butler and Trello Labels: What It Automates, What It Can't Trigger, add, remove — yes. Create or sync across boards — no, and it's on record. Portable label recipes included. Automation7 min read

Change a label once. It updates everywhere.

Label Sync keeps labels identical across all your Trello boards — webhook-fast, additive-safe, across workspaces.

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