Integrate Mailsac with Assinafy to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Tag in Assinafy when New Email Received in Mailsac
Star Message in Mailsac when New Document Created in Assinafy
Create Signer in Assinafy when New Email Received in Mailsac
Rename Document in Assinafy when New Email Received in Mailsac
Create/Update Address in Mailsac when New Document Created in Assinafy
Start from a real workflow other teams are already running.
Mailsac
When this happens...
New Email Received
Assinafy
Automatically do this!
Create Workspace
List Workspaces
Delete Workspace
Delete Document
Get Workspace Theme
Get Workspace Document KPIs
Update Workspace
Upload Document
Rename Document
List Document Tags
List Documents
Create Signer
Create Tag
Create Tag in Assinafy when New Email Received in Mailsac
Use this flowStar Message in Mailsac when New Document Created in Assinafy
Use this flowCreate Signer in Assinafy when New Email Received in Mailsac
Use this flowRename Document in Assinafy when New Email Received in Mailsac
Use this flowCreate/Update Address in Mailsac when New Document Created in Assinafy
Use this flowList Documents from Assinafy when New Email Received in Mailsac
Use this flowUpload Document to Assinafy when New Email Received in Mailsac
Use this flowDelete Document from Assinafy when New Email Received in Mailsac
Use this flowList Workspaces in Assinafy when New Email Received in Mailsac
Use this flowSet Message Read/Unread in Mailsac when New Document Created in Assinafy
Use this flowEverything you can automate between Mailsac and Assinafy.
When this happensTriggers
A trigger is an event that starts a workflow.
Triggers when a new email message is received in a specified inbox.
Runs when a new workspace is created within the configured polling interval.
Runs when a new document is created.
Runs when new document is rejected by a signer.
Action is the task that follows automatically within your Mailsac integrations.
Delete an email from the inbox using its message ID.
Move an email to Inbox, Spam, or Trash for better organization.
Mark an email as read or unread by toggling its status.
Mark an email as important so it won’t be automatically deleted when your mailbox is full.
Add a label to an email to help organize messages.
Remove a label from a message to ungroup or reorganize it.

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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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 moreAssinafy is a Brazilian electronic signature platform that enables businesses to send, sign, and manage legally valid digital documents online, with a free API for integrations.
Learn moreSign up for a free viaSocket account, then authorize both your Mailsac and Assinafy 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 Mailsac and Assinafy 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 Assinafy. No coding required.
Yes. You can set up a workflow where Mailsac triggers actions in Assinafy, and a separate workflow where Assinafy triggers actions in Mailsac. 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 Mailsac and Assinafy. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Mailsac and Assinafy integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.