Integrate Mailtrap with GitLab 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.
Mailtrap
When this happens...
New Email Delivered
New Email Opened
New Email Recieved
When a contact unsubscribes
GitLab
Automatically do this!
Find Project Merge Requests
Find All Merge Requests
Create a Commit
Create Merge Request
Create Branch
Add Note to Merge Request or Thread
Find Group Merge Requests
Create Issue
Add Note To Issue
Get Contact Lists from Mailtrap when New Commit in GitLab
Use this flowCreate Contact in Mailtrap when New Commit in GitLab
Use this flowCreate Contact List in Mailtrap when New Commit in GitLab
Use this flowDelete Contact List from Mailtrap when New Commit in GitLab
Use this flowDelete a Contact from Mailtrap when New Commit in GitLab
Use this flowUpdate Contact in Mailtrap when New Commit in GitLab
Use this flowDelete a Contact Field in Mailtrap when New Commit in GitLab
Use this flowSend Transactional Email via Mailtrap when New Commit in GitLab
Use this flowList Sandbox Messages from Mailtrap Sandbox when New Commit in GitLab
Use this flowRetrieve Test Email from Mailtrap when New Commit in GitLab
Use this flowEverything you can automate between Mailtrap and GitLab.
When this happensTriggers
A trigger is an event that starts a workflow.
Runs when new email is delivered to the recipient's mail server for a chosen sending stream or domain.
Runs when a new email open event occurs in the selected sending stream.
Runs when a new email arrives in a selected inbox.
Runs the workflow automatically whenever a contact unsubscribes from emails in the selected sending stream.
Triggers when a commit is made on a specified project.
Triggers when you are requested to review a merge request.
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 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 moreGitLab is a comprehensive DevOps platform that provides source code management, CI/CD pipelines, and project management tools, enabling teams to collaborate efficiently on software development projects.
Learn moreSign up for a free viaSocket account, then authorize both your Mailtrap and GitLab 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 GitLab 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 GitLab. No coding required.
Yes. You can set up a workflow where Mailtrap triggers actions in GitLab, and a separate workflow where GitLab 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 GitLab. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Mailtrap and GitLab integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.