Integration · 2026
Connect Asana to Trello
Automatically sync data from Asana into Trello. Ikaroa designs, builds and maintains a reliable Asana → Trello integration so your tools stay in perfect sync.
TL;DR
Connecting Asana to Trello lets you automatically move tasks, projects and issues from Asana into Trello, so your team stops copying data by hand. Asana is work and project management for teams; Trello is kanban boards for organising tasks and projects. The integration can be built with a native connector, a tool like Zapier or Make, or a custom API integration for full control. Ikaroa builds and maintains the connection for you.
How do you connect Asana to Trello?
You can connect Asana to Trello in three ways: a native integration if one exists, a no-code automation platform such as Zapier or Make, or a custom API integration built directly against the Asana and Trello APIs. The right choice depends on data volume, how real-time the sync needs to be, and how much custom logic you require. For business-critical or high-volume syncs, a custom API integration is the most reliable. Ikaroa designs, builds and maintains Asana → Trello integrations end to end.
Teams that rely on both Asana and Trello usually hit the same wall: the two tools don't talk to each other. Asana handles planning work, tracking tasks and shipping projects, while Trello is used for planning work, tracking tasks and shipping projects. Without an integration, someone ends up exporting spreadsheets, re-keying records and reconciling mismatches by hand, which is slow, error-prone and doesn't scale. A proper Asana to Trello integration removes that friction by keeping data flowing automatically from one system to the other.
Why integrate Asana with Trello?
Stop manual data entry
Every time a task is created in Asana, the relevant data is pushed straight into Trello. No exports, no copy-paste, no stale records.
One source of truth
Keep tasks, projects and issues consistent across Asana and Trello so every team is working from the same numbers.
Faster, automated workflows
Trigger actions in Trello, like create a task and update a task, the moment a task is created in Asana, with no human in the loop.
Fewer costly errors
Automated syncing eliminates the typos, missed records and duplicates that come with moving tasks and projects between systems by hand.
What data syncs from Asana to Trello?
| Data | What happens |
|---|---|
| Tasks | When tasks are created or updated in Asana, they are synced into Trello so your project management tool stays current. |
| Projects | When projects are created or updated in Asana, they are synced into Trello so your project management tool stays current. |
| Issues | When issues are created or updated in Asana, they are synced into Trello so your project management tool stays current. |
| Comments | When comments are created or updated in Asana, they are synced into Trello so your project management tool stays current. |
| Milestones | When milestones are created or updated in Asana, they are synced into Trello so your project management tool stays current. |
Popular Asana to Trello automations
- →When a task is created in Asana, automatically create a task in Trello.
- →Keep tasks and projects in Asana and Trello in sync in both directions.
- →When a task is completed in Asana, update a task in Trello and notify the team.
- →Enrich Trello records with tasks and projects pulled from Asana on a schedule.
Ways to connect Asana and Trello
Native integration
If Asana and Trello offer an official connector, this is the quickest path. It covers common fields out of the box, but native connectors are often limited in which tasks and projects they sync and how much you can customise the mapping.
Best for: simple, standard use cases with low data volume
No-code automation (Zapier / Make)
Tools like Zapier and Make connect Asana and Trello with visual workflows. Great for getting started fast and for moderate volumes, though per-task pricing and rate limits can add up, and complex logic gets hard to maintain.
Best for: moderate volume and quick wins without engineering
Custom API integration
A bespoke integration built directly against the Asana and Trello APIs gives you full control: exact field mapping, custom business logic, real-time webhooks, error handling and retries. This is what Ikaroa builds for business-critical syncs that need to be reliable at scale.
Best for: high volume, real-time, business-critical syncs and custom logic
How Ikaroa builds your Asana → Trello integration
- 1
Map the data and the goal
We start by defining exactly which tasks, projects and issues need to move from Asana to Trello, in which direction, how often, and what should happen on edge cases like duplicates or failures.
- 2
Choose the right method
Based on your volume, real-time needs and budget, we recommend native, no-code or a custom API integration between Asana and Trello, and explain the trade-offs in plain language.
- 3
Build and connect securely
We authenticate against Asana and Trello using OAuth or API keys, build the field mapping and transformation logic, and set up webhooks or scheduled syncs so data flows automatically.
- 4
Test, monitor and maintain
We test against real tasks and projects, add logging, alerting and automatic retries, then monitor the Asana → Trello integration so it keeps working as both platforms evolve.
Get your Asana to Trello integration built
Tell us what you need to sync between Asana and Trello. We scope it, then reply within one working day with a fixed quote. No obligation.
Asana to Trello integration FAQ
How do I connect Asana to Trello?
There are three main ways to connect Asana to Trello: a native integration (if available), a no-code automation tool like Zapier or Make, or a custom API integration built against the Asana and Trello APIs. For occasional, simple syncs a no-code tool is fine; for reliable, high-volume or real-time syncing of tasks and projects, a custom integration is best. Ikaroa can build and manage it for you.
Can I sync Asana and Trello in real time?
Yes. Using webhooks from Asana, changes can be pushed to Trello within seconds instead of waiting for a scheduled batch. Real-time syncing is best handled with a custom API integration, which Ikaroa builds with proper retries and error handling so nothing is lost.
What data can I sync between Asana and Trello?
Commonly synced data includes tasks, projects, issues and comments. The exact fields depend on your setup. Ikaroa maps your Asana data to the right objects in Trello and handles any transformations needed in between.
Do I need Zapier to integrate Asana with Trello?
No. Zapier or Make are convenient for simple automations, but they are not required. A direct, custom Asana to Trello API integration avoids per-task fees and rate limits, and gives you more control over reliability and logic. Ikaroa builds both no-code and custom integrations depending on what fits your needs.
How much does a Asana to Trello integration cost?
It depends on complexity: a simple one-way sync of tasks and projects is far cheaper than a real-time, two-way integration with custom logic. Ikaroa scopes the work up front and gives you a fixed quote. Get in touch for a tailored estimate for your Asana → Trello integration.
Is the Asana Trello integration secure?
Yes. We connect to Asana and Trello using their official APIs with OAuth or scoped API keys, never store credentials in plaintext, and follow least-privilege access. All data in transit is encrypted, and we can host the integration in your own cloud if required.
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