Integrate Mailtrap with MSG91 to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Contact in Mailtrap when WhatsApp Delivery Report Arrives in MSG91
Create Contact List in Mailtrap when WhatsApp Delivery Report Arrives in MSG91
Delete a Contact from Mailtrap when WhatsApp Delivery Report Arrives in MSG91
Create Contact in Mailtrap when SMS Delivery Confirmation Arrives from MSG91
Create Contact List in Mailtrap when SMS Delivery Confirmation Arrives from MSG91
Start from a real workflow other teams are already running.
Create Contact in Mailtrap when WhatsApp Delivery Report Arrives in MSG91
Use this flowCreate Contact List in Mailtrap when WhatsApp Delivery Report Arrives in MSG91
Use this flowDelete a Contact from Mailtrap when WhatsApp Delivery Report Arrives in MSG91
Use this flowCreate Contact in Mailtrap when SMS Delivery Confirmation Arrives from MSG91
Use this flowCreate Contact List in Mailtrap when SMS Delivery Confirmation Arrives from MSG91
Use this flowDelete a Contact from Mailtrap when SMS Delivery Confirmation Arrives from MSG91
Use this flowCreate Contact in Mailtrap when New Voice Call in MSG91
Use this flowCreate Contact List in Mailtrap when New Voice Call in MSG91
Use this flowDelete a Contact from Mailtrap when New Voice Call in MSG91
Use this flowCreate Contact in Mailtrap when RCS Delivery Report Received from MSG91
Use this flowEverything you can automate between Mailtrap and MSG91.
When this happensTriggers
A trigger is an event that starts a workflow.
Runs when a new inbound or outbound WhatsApp delivery report arrives.
Runs when an SMS sent from your account receives a delivery confirmation.
Runs when a new outbound or inbound voice call is made or received.
Runs when a delivery report for an RCS message is received for messages sent or received.
Runs when an OTP is sent using MSG91's SendOTP service.
Runs when a delivery report for an email is received.
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.

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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 moreMSG91 is a cloud communication platform that provides APIs for SMS, WhatsApp, voice, email, RCS, OTP, and customer engagement automation for businesses.
Learn moreSign up for a free viaSocket account, then authorize both your Mailtrap and MSG91 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 MSG91 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 MSG91. No coding required.
Yes. You can set up a workflow where Mailtrap triggers actions in MSG91, and a separate workflow where MSG91 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 MSG91. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Mailtrap and MSG91 integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.