Integrate Mailtrap with PostHog to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Get Contact Lists from Mailtrap when When a new event is created in PostHog
Create Contact in Mailtrap when When a new event is created in PostHog
Create Contact List in Mailtrap when When a new event is created in PostHog
Delete Contact List from Mailtrap when When a new event is created in PostHog
Delete a Contact from Mailtrap when When a new event is created in PostHog
Start from a real workflow other teams are already running.
Mailtrap
When this happens...
PostHog
Automatically do this!
Capture Event
List all Organizations
List all Project
List all Members
Create Project
Rename Project
Delete Project
Get People In Cohort
Get Events For Person
Add or Update Person Properties
Get Person Events
Get Person Profile
Get Contact Lists from Mailtrap when When a new event is created in PostHog
Use this flowCreate Contact in Mailtrap when When a new event is created in PostHog
Use this flowCreate Contact List in Mailtrap when When a new event is created in PostHog
Use this flowDelete Contact List from Mailtrap when When a new event is created in PostHog
Use this flowDelete a Contact from Mailtrap when When a new event is created in PostHog
Use this flowUpdate Contact in Mailtrap when When a new event is created in PostHog
Use this flowDelete a Contact Field in Mailtrap when When a new event is created in PostHog
Use this flowEverything you can automate between Mailtrap and PostHog.
When this happensTriggers
A trigger is an event that starts a workflow.
Runs the workflow automatically whenever a new event is created in PostHog.
Action is the task that follows automatically within your Mailtrap integrations.
Allows you to get the list of your Lists and their IDs.
Creates a new contact.
Creates a new Contact Lists.
Delete existing Contact List.
Deletes Contact by his email.
Allows you to update Contact in Mailtrap

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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Mailtrap is a tool designed for safe email testing, allowing developers to inspect and debug emails before they reach real users. It provides a virtual inbox to capture and analyze emails, ensuring that they are correctly formatted and free of errors. This service is essential for developers and QA teams who need to test email functionality without sending emails to actual recipients.
Learn morePostHog is an open-source product analytics platform that provides businesses with the tools to understand user behavior and improve their products. It offers features such as event tracking, session recording, and feature flags, enabling teams to make data-driven decisions and enhance user experiences.
Learn moreSign up for a free viaSocket account, then authorize both your Mailtrap and PostHog 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 PostHog 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 PostHog. No coding required.
Yes. You can set up a workflow where Mailtrap triggers actions in PostHog, and a separate workflow where PostHog 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 PostHog. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Mailtrap and PostHog integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.