When email replied in GMass, sync it to Mailgun.
When a recipient replies to a campaign in GMass, log or forward the event through Mailgun.
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How Knit builds this workflow
The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.
GMass Explore GMass →
TriggersFires when a new email arrives in GMass.
Fires when an email is sent from GMass.
Fires when a tracked email sent via GMass is opened.
Fires when an email sent via GMass bounces.
Sends an email via GMass.
Creates a draft email in GMass.
Applies a label or folder to an email in GMass.
Moves an email into a different folder in GMass.
Mailgun Explore Mailgun →
TriggersFires when a new email arrives in Mailgun.
Fires when an email is sent from Mailgun.
Fires when a tracked email sent via Mailgun is opened.
Fires when an email sent via Mailgun bounces.
Sends an email via Mailgun.
Creates a draft email in Mailgun.
Applies a label or folder to an email in Mailgun.
Moves an email into a different folder in Mailgun.
More GMass + Mailgun workflows
Forward incoming emails across accounts
When a new email is received in GMass, automatically send a copy through Mailgun to keep alternate inboxes informed.
See details
Sync draft messages for secondary review
When an email is received in GMass, automatically create a draft reply in Mailgun so a team member using that system can review before sending.
See details
Apply labels based on sent status
When an email is sent in Mailgun, automatically add a corresponding label in GMass to mark the conversation as handled.
See details
See all GMass + Mailgun integrations → · Browse the full workflow library →
Common questions
Can Knit build “When email replied in GMass, sync it to Mailgun.” between GMass and Mailgun?
Yes — describe it in the box above and Knit's Integrations Agent researches GMass and Mailgun's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.
How long does it take to build?
Minutes to a first working version, not weeks — you test it against real data before it goes anywhere near production.
Why connect two email platforms like GMass and Mailgun?
Mirroring emails across platforms helps teams manage shared inboxes, backup communications, or sync workflow statuses across different domain providers.
Can draft messages be synchronized between GMass and Mailgun?
Yes, receiving or drafting a message in GMass can automatically create a draft in Mailgun for cross-platform review and sending.