Integrate Facebook Messenger with Harpoon to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
List All Clients from Harpoon when New Page Message in Facebook Messenger
Get a client from Harpoon when New Page Message in Facebook Messenger
Create Client in Harpoon when New Page Message in Facebook Messenger
Create Expense in Harpoon when New Page Message in Facebook Messenger
Create Expense Category in Harpoon when New Page Message in Facebook Messenger
Start from a real workflow other teams are already running.
Facebook Messenger
When this happens...
New Page Message
Harpoon
Automatically do this!
List All Clients
Get a client
Create Client
Create Expense
Create Expense Category
Create Project
List All Contact
Get a Contact
List All Expense Categories
Get a Expense Category
List all Projects
Get a Project
List All Teams
Get a Team
List Other Income
List All Clients from Harpoon when New Page Message in Facebook Messenger
Use this flowGet a client from Harpoon when New Page Message in Facebook Messenger
Use this flowCreate Client in Harpoon when New Page Message in Facebook Messenger
Use this flowCreate Expense in Harpoon when New Page Message in Facebook Messenger
Use this flowCreate Expense Category in Harpoon when New Page Message in Facebook Messenger
Use this flowCreate Project in Harpoon when New Page Message in Facebook Messenger
Use this flowList All Contact in Harpoon when New Page Message in Facebook Messenger
Use this flowGet a Contact in Harpoon when New Page Message in Facebook Messenger
Use this flowList All Expense Categories in Harpoon when New Page Message in Facebook Messenger
Use this flowGet a Expense Category in Harpoon when New Page Message in Facebook Messenger
Use this flowEverything you can automate between Facebook Messenger and Harpoon.
When this happensTriggers
A trigger is an event that starts a workflow.
Runs when new page message
Triggers when new client created.
Triggers when there is a new project.
Trigerrs when there is a new expense category.
Action is the task that follows automatically within your Facebook Messenger integrations.
Sends a message to a user from a page.
The receipt template allows you to send an order confirmation as a structured message.The template may include an order summary, payment details, and shipping information.
Dropdown to choose which Messenger Profile property/properties to set (get_started, greeting, or both).
Ice Breakers provide a way for users to start a conversation with a business with a list of frequently asked questions.
The Persistent Menu allows you to create and send a menu of the main features of your business.
Set Sender Actions, display your actions in a conversation to let message recipients know that you have seen and are processing their message.

Follow a simple walkthrough to create, test, and launch your first automation.
Connect your apps
Link the apps you want to automate.
Configure your workflow
Set up triggers, actions, and map your data.
Test & publish
Test your workflow and publish it.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.

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Facebook Messenger is a popular communication platform that allows users to send messages, make voice and video calls, and share multimedia content with friends and family. It is integrated with Facebook, providing seamless connectivity and interaction with your social network.
Learn moreHarpoon 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 moreSign up for a free viaSocket account, then authorize both your Facebook Messenger and Harpoon 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.
Yes. viaSocket uses instant triggers where available, so data moves between Facebook Messenger and Harpoon as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach Harpoon. No coding required.
Yes. You can set up a workflow where Facebook Messenger triggers actions in Harpoon, and a separate workflow where Harpoon triggers actions in Facebook Messenger. Both run independently and in real time.
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.
Yes, there is a free plan that covers basic workflows between Facebook Messenger and Harpoon. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Facebook Messenger and Harpoon integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.