Trellinator review

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Trellinator is an open-source JavaScript framework for building custom Trello automations with Google Apps Script. It runs as a Trello bot, using API access and webhooks to respond to board events. Automations can create or modify cards, lists, boards, checklists, labels, and comments, while scheduled and recurring tasks cover time-based workflows. It is best suited to solo, small, and mid-market teams with technical users who are comfortable configuring scripts and maintaining deployment in Google Drive.

Its strongest fit is depth within Trello. Custom JavaScript commands, conditional logic, multi-step workflows, real-time webhook triggers, and global command groups support behavior shared across boards. Automated testing with simulated time is also included. Google Sheets can provide configuration and storage, while integrations with Google Apps Script and Google Drive extend the surrounding workflow. Teams seeking detailed control over Trello behavior should find this narrower focus more useful than a tool built around only standard commands.

The trade-off is scope and operational responsibility. Trellinator is centered on Trello rather than general workflow automation across many business systems, and its deployment model expects users to manage code in their own Google Drive. The published support channels are community and documentation, so teams wanting a managed, broad automation suite or a less technical setup should choose another category option. Trellinator is a strong choice for open-source Trello specialists who value JavaScript flexibility, recurring tasks, and self-hosted or cloud deployment.

Trellinator pros and cons

• Where it wins
  • Event-driven and scheduled Trello automation
  • Custom JavaScript with broad Trello operations
  • Open-source deployment through cloud or self-hosting
• Where it doesn't
  • Requires technical scripting and deployment skills
  • Focused mainly on Trello rather than broad workflow automation
  • Webhook setup can be difficult after platform changes

Trellinator fact sheet, pricing and score →

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Last updated 7 Oct 2026 · How we research and update