Integrate Harpoon with SMS.to 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
SMS.to
Automatically do this!
Estimate Single SMS
Create or Update Contact
Send SMS
Get Recent Optouts
Delete Contact By Phone
Get Contacts
Get Message Details
Get Campaign Details
Get All Lists
Estimate Single SMS with SMS.to when New Client in Harpoon
Use this flowCreate or Update Contact in SMS.to when New Client in Harpoon
Use this flowSend SMS via SMS.to when New Client in Harpoon
Use this flowGet Recent Optouts from SMS.to when New Client in Harpoon
Use this flowDelete Contact By Phone in SMS.to when New Client in Harpoon
Use this flowGet Contacts from SMS.to when New Client in Harpoon
Use this flowGet Message Details from SMS.to when New Client in Harpoon
Use this flowGet Campaign Details from SMS.to when New Client in Harpoon
Use this flowGet All Lists from SMS.to when New Client in Harpoon
Use this flowEstimate Single SMS with SMS.to when New Project in Harpoon
Use this flowEverything you can automate between Harpoon and SMS.to.
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.
Triggers when a new contact is created in a list.
Runs when new message is sent
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 moreSMS.To is a powerful platform for sending and receiving SMS messages, enabling businesses to communicate effectively with their customers through text messaging.
Learn moreSign up for a free viaSocket account, then authorize both your Harpoon and SMS.to 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 SMS.to 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 SMS.to. No coding required.
Yes. You can set up a workflow where Harpoon triggers actions in SMS.to, and a separate workflow where SMS.to 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 SMS.to. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Harpoon and SMS.to integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.