How to Connect Trello and HubSpot to Sync Sales Pipeline

Your sales team lives in HubSpot. Your project team lives in Trello. And somewhere between those two tools, deals fall through the cracks.

It happens every day. A contact gets qualified in HubSpot, someone manually creates a Trello card, another person updates the wrong stage, and by Friday nobody is sure what’s actually moving forward. 97% of sales teams in the US and Canada say their CRM is critical for closing deals — yet most are still copying data by hand between tools that should be talking to each other automatically.

Connecting Trello and HubSpot fixes this. When the two sync, a deal moving in HubSpot automatically updates your Trello board, and a completed Trello card can push status back into HubSpot. One source of truth. Zero manual updates.

This guide shows you exactly how to set it up — step by step — and which method fits your workflow best.

Why Connecting Trello and HubSpot Matters for Your Sales Pipeline

Before diving into the how, it’s worth understanding what’s actually at stake.

Sales teams that automate their pipeline management save 4 to 5 hours per week on manual data entry alone. CRM automation reduces administrative tasks by up to 80%, freeing your team to focus on what actually closes deals — conversations, follow-ups, and relationship building.

When Trello and HubSpot are disconnected, you get:

• Deals stuck in HubSpot with no visibility for delivery or project teams
• Trello cards created late or with missing customer context
• Team members asking “where is this deal?” instead of moving it forward
• Duplicate updates that eat time and introduce errors

Connect them, and the picture flips. According to recent data, 78% of sales teams using automation report improved pipeline management and deal tracking. CRM users also see an average 29% increase in sales revenue and a 34% boost in productivity after implementing automation.

The integration isn’t just a nice-to-have. For growing teams managing multiple deals and projects simultaneously, it’s how you stay coordinated without adding headcount.

What You Can Sync Between Trello and HubSpot

Understanding what’s possible helps you design the right automation for your team. Here’s what a Trello–HubSpot integration can do:

From HubSpot → Trello:

• A new deal created in HubSpot automatically generates a Trello card on the relevant board
• Deal stage updates in HubSpot move the corresponding Trello card to the matching list
• Contact information from HubSpot populates the Trello card description so your delivery team has full context
• Deal closing in HubSpot triggers a templated Trello card to kick off the post-sale workflow

From Trello → HubSpot:

• A card moved to “Completed” updates the deal stage in HubSpot
• Comments or due date changes in Trello sync back to the HubSpot deal record
• New Trello cards can create or update HubSpot deals automatically

Two-way (Bidirectional) Sync:

• Changes in either tool reflect in the other in real time
• Both teams work in their tool of choice without switching platforms or submitting requests

This two-way sync is what 80% of businesses cite when they say integrating HubSpot with Trello significantly boosts team productivity.

Methods to Connect Trello and HubSpot

There are three main ways to set up this integration. Each has different levels of complexity, flexibility, and cost.

Zapier (Best for Quick Setup)

Zapier is the most popular no-code option for connecting Trello and HubSpot. It works by creating “Zaps” — automated workflows where a trigger in one app causes an action in the other. Setup takes under 30 minutes and requires no technical knowledge.

Best for: Teams that need fast, one-directional or simple bidirectional workflows.

Unito (Best for True Two-Way Sync)

Unito is purpose-built for deep, real-time syncing between tools. Unlike Zapier (which fires on triggers), Unito maintains a live mirror of your data across both platforms. Updates in either direction sync automatically, including comments, due dates, and status changes.

Best for: Teams that need robust bidirectional syncing and want both sides to always reflect the current state.

Custom API Integration (Best for Complex Logic)

For teams with specific requirements — syncing custom fields, handling high-volume pipelines, or applying conditional logic — a custom API integration gives you full control. This approach requires development resources but delivers enterprise-grade reliability and tailored sync rules.

Best for: Operations teams with unique pipeline structures or volume requirements that off-the-shelf tools can’t handle.

How to Connect Trello and HubSpot Using Zapier

This is the fastest path to a working integration. Follow these steps:

Step 1 — Set Up Your Zapier Account

If you don’t have a Zapier account, create one at zapier.com. The free plan supports basic Zaps, but for multiple automations you’ll want a paid tier.

Step 2 — Create a New Zap

Click “Create Zap” from your Zapier dashboard. You’ll be prompted to choose a Trigger app and an Action app.

Step 3 — Set Your Trigger in Trello

Select Trello as your Trigger app. Choose the event that should kick off the automation. Common trigger events include:

• Card Moved to List — fires when a Trello card moves to a specific column (e.g., “Closed Won”)
• New Card — fires whenever a new card is created on a specified board
• Due Date Approaching — fires when a card’s deadline is near

Connect your Trello account, select the board, and specify which list or card criteria should trigger the workflow. Run a test to confirm Zapier detects the change correctly.

Step 4 — Set Your Action in HubSpot

Add HubSpot as the Action app. Select the event you want to happen in HubSpot when the Trello trigger fires. The most common options are:

• Create/Update Deal — creates a new deal or updates an existing one in your HubSpot pipeline
• Update Deal Stage — moves the deal to a specific pipeline stage
• Create Task — logs a task in HubSpot tied to the deal or contact

Connect your HubSpot account and map the Trello data fields (card title, description, due date, assignee) to the corresponding HubSpot deal fields.

Step 5 — Test and Publish

Run the test to verify that a change in Trello correctly triggers the action in HubSpot. Check both platforms to confirm the data looks right. Once confirmed, click “Publish” to activate your Zap.

Your Trello-to-HubSpot pipeline sync is now live.

How to Connect Trello and HubSpot Using Unito

For teams that need true bidirectional sync, Unito is the stronger option. Here’s how to set it up:

Step 1 — Connect Your Accounts

Sign into Unito and connect both your Trello and HubSpot accounts. Unito uses these connections to create a “flow” — a live sync channel between the two tools.

Step 2 — Create a New Flow

Select Trello as one side and HubSpot as the other. Choose which Trello board and HubSpot pipeline (or deal list) you want to sync.

Step 3 — Set Your Filter Rules

Define which data should sync and which should stay put. For example:

• Only sync HubSpot deals from a specific pipeline stage
• Only create Trello cards for deals above a certain value
• Exclude internal test cards or archived records

This prevents noise from clogging up either tool with data the other team doesn’t need.

Step 4 — Map Your Fields

Select which data fields sync between the two platforms. Common mappings include:

• HubSpot deal name → Trello card title
• HubSpot deal stage → Trello list
• HubSpot close date → Trello due date
• HubSpot contact name/company → Trello card description

Step 5 — Launch the Flow

Activate the flow and let Unito handle the sync automatically. From this point forward, changes in either tool propagate to the other in real time — no manual updates needed.

Teams using Unito report that both sides can stay in their tool of choice without submitting manual requests for information or switching platforms.

Best Practices for Your Trello-HubSpot Integration

Getting the sync live is step one. Making it work well over time takes a bit of structure.

Match your pipeline stages to Trello lists. Before you build the integration, align your Trello lists to your HubSpot deal stages. If HubSpot has “Demo Scheduled,” “Proposal Sent,” and “Negotiation,” create matching Trello lists. This makes stage-based triggers clean and predictable.

Use filter rules to reduce noise. Not every HubSpot deal needs a Trello card. Filter by pipeline, deal size, or stage so only relevant deals cross over. This keeps your Trello boards focused and actionable.

Include customer context in every card. Map HubSpot contact and company data into the Trello card description. When your delivery team opens a card, they should see who the client is, what was sold, and what the key details are — without having to log into HubSpot.

Set up a test workflow first. Before going live with your full pipeline, run the integration on a test board and a test HubSpot deal. Catch any field mapping issues before they affect real deals.

Audit your sync monthly. Data drifts. Periodically check that deal stages in HubSpot still match the right Trello lists, and that the field mappings are pulling the right information.

Common Use Cases for the Trello-HubSpot Integration

Handoff from Sales to Delivery: When a deal closes in HubSpot, a Trello card is automatically created for the onboarding team — pre-filled with client details, contract value, and start date. No more “can you send me the details?” emails.

Project Status Visibility in HubSpot: As the delivery team updates Trello cards, those status changes sync back into HubSpot. The sales team can see project progress on the deal record without leaving their CRM.

Multi-Team Pipeline Tracking: Sales, marketing, and delivery all track their portion of the workflow in their preferred tool, while the integration keeps all three in sync behind the scenes.

Deal-Based Task Management: When a deal enters a specific stage (e.g., “Contract Sent”), an automation triggers a Trello card for the legal or operations team to review and sign off.

Conclusion

Connecting Trello and HubSpot turns two separate tools into one coordinated system. Deals move through HubSpot, tasks move through Trello, and both sides stay in sync automatically — no manual exports, no copy-pasting, no “where is this deal?” conversations.

The setup is straightforward regardless of which method you choose. Use Zapier for a quick one-directional flow, Unito for true bidirectional sync, or a custom API integration if your pipeline has specific logic requirements. Map your stages before you build, filter out the noise, and review the sync monthly to keep it accurate.

The result: less admin work, more selling time, and a pipeline your whole team can actually trust.