Connect Mailsac and Lemlist to Build Intelligent Automations
Choose a Trigger
When this happens...
New Email Received
Choose an Action
Automatically do this!
Add Lead to campaign
Search Lead
Add Recipient to Unsubscribe List
Resume Lead From All Campaigns
Remove Lead From Unsubscribe
Remove Lead From Campaign
Pause Lead From All Campaign
Unsubscribe a Lead
Mark a Lead From One Campaign as Not Interested
Mark a Lead From One Campaign as Interested
Update Lead From Campaign
Get User Information
Get Lead by email or Id
Export Campaign Leads
Create Lead in Campaign
Create Campaign
Get Campaigns
Pause Campaign
Ready to use Mailsac and Lemlist automations
Explore more automations built by businesses and experts
Automate Instagram Comment Replies with Smart Keywords and DMs
Automate Social Media Post Creation and Scheduling Across Multiple Platforms
Automate Instagram DM Auto-Replies for Non‑Followers, Keywords, and Greetings
Actions and Triggers
When this happensTriggers
A trigger is an event that starts a workflow.
New Email Received
Triggers when a new email message is received in a specified inbox.
Unsubscribed Recipient
Triggers when a recipient be unsubscribes from an email subscription list.
New Campaign
Triggers when a new campaign is created.
New Company
Triggers when a new company is created.
Do thisActions
Action is the task that follows automatically within your Mailsac integrations.
Delete Email Message
Delete an email from the inbox using its message ID.
Move Message to Folder
Move an email to Inbox, Spam, or Trash for better organization.
Set Message Read/Unread
Mark an email as read or unread by toggling its status.
Star Message
Mark an email as important so it won’t be automatically deleted when your mailbox is full.
Add Label To Message
Add a label to an email to help organize messages.
Remove Label From Message
Remove a label from a message to ungroup or reorganize it.
Know More About Mailsac and Lemlist Integrations
How viaSocket Works | A Complete Guide
Gain insights into how viaSocket functions through our detailed guide. Understand its key features and benefits to maximize your experience and efficiency.
5 Simple Automation Hacks to Make Your Team Free
Unlock your team's potential with 5 straightforward automation hacks designed to streamline processes and free up valuable time for more important work.
What is Workflow Automation - Definition, Importance & Benefits | A Complete Guide
Workflow automation is the process of using technology to execute repetitive tasks with minimal human intervention, creating a seamless flow of activities.
Frequently Asked Questions
To start, connect both your Mailsac and Lemlist accounts to viaSocket. Once connected, you can set up a workflow where an event in Mailsac triggers actions in Lemlist (or vice versa).
Absolutely. You can customize how Mailsac data is recorded in Lemlist. This includes choosing which data fields go into which fields of Lemlist, setting up custom formats, and filtering out unwanted information.
The data sync between Mailsac and Lemlist typically happens in real-time through instant triggers. And a maximum of 15 minutes in case of a scheduled trigger.
Yes, viaSocket allows you to add custom logic or use built-in filters to modify data according to your needs.
Yes, you can set conditional logic to control the flow of data between Mailsac and Lemlist. For instance, you can specify that data should only be sent if certain conditions are met, or you can create if/else statements to manage different outcomes.
About Mailsac
Mailsac is a versatile email testing and disposable email service that allows developers and testers to receive and test emails without the need for a permanent email address. It is ideal for testing email workflows, verifying email functionalities, and ensuring that email communications are working as intended in applications.
Learn MoreAbout Lemlist
lemlist is an email outreach platform that enables users to create, send, and track personalized email campaigns. It offers features like automated follow-ups, A/B testing, and detailed analytics to help improve email outreach efforts.
Learn MoreviaSocket
For SaaS
For AI Agent Builders
Support
Automation Experts
Plans, Pricing and Offer
AI & Automation
© 2026 viaSocket |Privacy,TermsandData Retention & Deletion Policy
Walkover Web Solutions Pvt Ltd. | All rights reserved.