Connect Mailtrap and Harpoon
Integrate Mailtrap with Harpoon to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
List All Clients from Harpoon when New Email Delivered to Mailtrap
Get a client from Harpoon when New Email Delivered to Mailtrap
Create Client in Harpoon when New Email Delivered to Mailtrap
Create Expense in Harpoon when New Email Delivered to Mailtrap
Create Expense Category in Harpoon when New Email Delivered to Mailtrap
Popular Mailtrap + Harpoon flows
Start from a real workflow other teams are already running.
Choose a trigger
Mailtrap
When this happens...
New Email Delivered
New Email Opened
New Email Received
When a contact unsubscribes
Choose an action
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 Email Delivered to Mailtrap
Use this flowGet a client from Harpoon when New Email Delivered to Mailtrap
Use this flowCreate Client in Harpoon when New Email Delivered to Mailtrap
Use this flowCreate Expense in Harpoon when New Email Delivered to Mailtrap
Use this flowCreate Expense Category in Harpoon when New Email Delivered to Mailtrap
Use this flowCreate Project in Harpoon when New Email Delivered to Mailtrap
Use this flowList All Contact in Harpoon when New Email Delivered to Mailtrap
Use this flowGet a Contact in Harpoon when New Email Delivered to Mailtrap
Use this flowList All Expense Categories in Harpoon when New Email Delivered to Mailtrap
Use this flowGet a Expense Category in Harpoon when New Email Delivered to Mailtrap
Use this flowSupported Triggers & Actions
Everything you can automate between Mailtrap and Harpoon.
When this happensTriggers
A trigger is an event that starts a workflow.
New Email Delivered
Runs when new email is delivered to the recipient's mail server for a chosen sending stream or domain.
New Email Opened
Runs when a new email open event occurs in the selected sending stream.
New Email Received
Runs when a new email is received in a selected inbox.
When a contact unsubscribes
Runs the workflow automatically whenever a contact unsubscribes from emails in the selected sending stream.
New Client
Triggers when new client created.
New Project
Triggers when there is a new project.
Do thisActions
Action is the task that follows automatically within your Mailtrap integrations.
Get Contact Lists
Allows you to get the list of your Lists and their IDs.
Create Contact
Creates a new contact.
Create Contact List
Creates a new Contact Lists.
Delete Contact List
Delete existing Contact List.
Delete a Contact
Deletes Contact by his email.
Update Contact
Allows you to update Contact in Mailtrap
Learn how to build your first workflow
Follow a simple walkthrough to create, test, and launch your first automation.
- 1
Connect your apps
Link the apps you want to automate.
- 2
Configure your workflow
Set up triggers, actions, and map your data.
- 3
Test & publish
Test your workflow and publish it.
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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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About Mailtrap
Mailtrap is an email delivery platform covering email sending (API/SMTP) bundled with inbound email, also featuring email testing (Sandbox), and Email Marketing. It's used by developer and product teams for transactional and bulk email delivery and offers reliable sending tools with built-in deliverability protection, including separation between transactional and bulk email, automatic authentication setup, and analytics insights broken down by mailbox provider.
Learn moreSimilar apps
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 moreSimilar apps
Frequently Asked Questions
Sign up for a free viaSocket account, then authorize both your Mailtrap 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 Mailtrap 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 Mailtrap triggers actions in Harpoon, and a separate workflow where Harpoon triggers actions in Mailtrap. 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 Mailtrap and Harpoon. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Mailtrap 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.
