Integrate Harvest with Mailgun to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create a New Mailing List Member in Mailgun when New Client Created in Harvest
Get all Users from Mailgun when New Client Created in Harvest
Get Messages Queue Status from Mailgun when New Client Created in Harvest
Get all Domains from Mailgun when New Client Created in Harvest
List keys for all domains from Mailgun when New Client Created in Harvest
Start from a real workflow other teams are already running.
Harvest
When this happens...
New Client Created
New User
New Contact
New Project
New Time entry
List Invoice Sent
List Invoice Paid
New Invoice
Mailgun
Automatically do this!
Create a New Mailing List Member
Get all Users
Get Messages Queue Status
Get all Domains
List keys for all domains
Get Tracking Settings
Get Account Tag Limit Information
Get Entire Account Stats
Get Entire domain Stats
Get Aggregates Providers
Get all Tags
Get Tag Limits
Get all Complaints
Get all Bounces
Get all Allowlist
Get all Routes
Get all Templates
Get all Ips
Get Ips of an Account
Get Signing Key
List Mailgun API keys
List Credential Metadata
List Mailgun Account IP
Find User by Email
Find Template by Name
Search key by Signing Domain
Get domain details
Create a New Mailing List Member in Mailgun when New Client Created in Harvest
Use this flowGet all Users from Mailgun when New Client Created in Harvest
Use this flowGet Messages Queue Status from Mailgun when New Client Created in Harvest
Use this flowGet all Domains from Mailgun when New Client Created in Harvest
Use this flowList keys for all domains from Mailgun when New Client Created in Harvest
Use this flowGet Tracking Settings from Mailgun when New Client Created in Harvest
Use this flowGet Account Tag Limit Information from Mailgun when New Client Created in Harvest
Use this flowGet Entire Account Stats from Mailgun when New Client Created in Harvest
Use this flowGet Entire domain Stats from Mailgun when New Client Created in Harvest
Use this flowGet Aggregates Providers from Mailgun when New Client Created in Harvest
Use this flowEverything you can automate between Harvest and Mailgun.
When this happensTriggers
A trigger is an event that starts a workflow.
Trigger when new client is created
Trigger when user is created
Trigger when new contact is created
Trigger when new project is created
Trigger when new time entry is created
List Invoice Sent
Action is the task that follows automatically within your Harvest integrations.
Creates a new client
Update an existing client
Craete a new contact
Update an existing contact
Get an existing task detail by its name
Create a new task

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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Harvest is a time-tracking and invoicing application that simplifies the process of tracking time for various tasks and projects. It helps organizations and freelancers easily bill clients and better manage their time spent on tasks.
Learn moreMailgun is a powerful email delivery service that provides developers with a reliable and scalable platform for sending, receiving, and tracking emails. It offers robust APIs for seamless integration, ensuring high deliverability and performance for transactional and marketing emails.
Learn moreSign up for a free viaSocket account, then authorize both your Harvest and Mailgun 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 Harvest and Mailgun 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 Mailgun. No coding required.
Yes. You can set up a workflow where Harvest triggers actions in Mailgun, and a separate workflow where Mailgun triggers actions in Harvest. 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 Harvest and Mailgun. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Harvest and Mailgun integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.