Popular Harpoon + MailChimp flows

Start from a real workflow other teams are already running.

Choose a trigger

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Harpoon

When this happens...

Choose an action

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MailChimp

Automatically do this!

Full list

Supported Triggers & Actions

Everything you can automate between Harpoon and MailChimp.

When this happensTriggers

A trigger is an event that starts a workflow.

New Client

New Client

Triggers when new client created.

New Project

New Project

Triggers when there is a new project.

New Expense Category

New Expense Category

Trigerrs when there is a new expense category.

When a new audience is created

When a new audience is created

Runs the workflow automatically when a new audience is created in the account.

When a campaign is created or sent

When a campaign is created or sent

Runs the workflow automatically whenever a campaign is created or sent in the account.

When a recipient opens an email in a specific campaign

When a recipient opens an email in a specific campaign

Runs the workflow automatically whenever a recipient opens an email in the specified campaign.

Do thisActions

Action is the task that follows automatically within your Harpoon integrations.

List All Clients

List All Clients

Get all the clients.

Get a client

Get a client

View a client’s details.

Create Client

Create Client

Creates a new client.

Create Expense

Create Expense

Create a new expense.

Create Expense Category

Create Expense Category

Creates a new Expense Category.

Create Project

Create Project

Create a new Project.

How to build your first workflow with viaSocket
2-Minute Guide

Learn how to build your first workflow

Follow a simple walkthrough to create, test, and launch your first automation.

  1. 1

    Connect your apps

    Link the apps you want to automate.

  2. 2

    Configure your workflow

    Set up triggers, actions, and map your data.

  3. 3

    Test & publish

    Test your workflow and publish it.

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Learn how to automate Harpoon and MailChimp workflows.

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Learn how to automate Harpoon and MailChimp workflows.

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Integrations Harpoon
Harpoon + MailChimp
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About Harpoon

Harpoon is a financial planning and time-tracking tool designed for freelancers and small businesses. It helps users set financial goals, track time, manage projects, and invoice clients efficiently. With Harpoon, users can gain insights into their financial health and make informed decisions to grow their business.

Learn more

Frequently Asked Questions

How do I connect Harpoon and MailChimp?

Sign up for a free viaSocket account, then authorize both your Harpoon and MailChimp accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.

Does this integration work in real time?

Yes. viaSocket uses instant triggers where available, so data moves between Harpoon and MailChimp as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.

Can I control which data gets sent from Harpoon to MailChimp?

Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach MailChimp. No coding required.

Can the integration run in both directions?

Yes. You can set up a workflow where Harpoon triggers actions in MailChimp, and a separate workflow where MailChimp triggers actions in Harpoon. Both run independently and in real time.

What happens if a step in the workflow fails?

viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.

Is viaSocket free to use?

Yes, there is a free plan that covers basic workflows between Harpoon and MailChimp. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.

Do I need to know how to code to set this up?

No. The entire Harpoon and MailChimp integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.