Integrate Harpoon with SellApp to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Start from a real workflow other teams are already running.
Harpoon
When this happens...
New Client
New Project
New Expense Category
SellApp
Automatically do this!
Add to blacklist
Create a coupon
Update Product Group
Create Section
Update Coupon
Delete Blacklist Entry
Get section details
Get group details
Add to blacklist in SellApp when New Client in Harpoon
Use this flowCreate a coupon in SellApp when New Client in Harpoon
Use this flowUpdate Product Group in SellApp when New Client in Harpoon
Use this flowCreate Section in SellApp when New Client in Harpoon
Use this flowUpdate Coupon in SellApp when New Client in Harpoon
Use this flowDelete Blacklist Entry from SellApp when New Client in Harpoon
Use this flowGet section details from SellApp when New Client in Harpoon
Use this flowGet group details from SellApp when New Client in Harpoon
Use this flowAdd to blacklist in SellApp when New Project in Harpoon
Use this flowCreate a coupon in SellApp when New Project in Harpoon
Use this flowEverything you can automate between Harpoon and SellApp.
When this happensTriggers
A trigger is an event that starts a workflow.
Triggers when new client created.
Triggers when there is a new project.
Trigerrs when there is a new expense category.
Runs when new coupon is created
Runs when new section is created
Runs when new blacklist rule is created
Action is the task that follows automatically within your Harpoon integrations.
Get all the clients.
View a client’s details.
Creates a new client.
Create a new expense.
Creates a new Expense Category.
Create a new Project.

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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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 moreSellApp is a powerful eCommerce platform designed to streamline online sales and digital product distribution. It offers robust tools for managing transactions, inventory, and customer interactions, making it ideal for businesses looking to enhance their online presence and sales efficiency.
Learn moreSign up for a free viaSocket account, then authorize both your Harpoon and SellApp 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 Harpoon and SellApp 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 SellApp. No coding required.
Yes. You can set up a workflow where Harpoon triggers actions in SellApp, and a separate workflow where SellApp triggers actions in Harpoon. 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 Harpoon and SellApp. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Harpoon and SellApp integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.