Clean marketing contact segments when emails bounce
Whenever an email delivery fails in Gmail, unsubscribe or resegment that email address in Lead Forensics to safeguard sender reputation.
See all Gmail + Lead Forensics integrations or talk to a human
Google for Startups AcceleratorHow 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.
Gmail Explore Gmail →
TriggersFires when a new email arrives in Gmail.
Fires when an email is sent from Gmail.
Fires when a tracked email sent via Gmail is opened.
Fires when an email sent via Gmail bounces.
Sends an email via Gmail.
Creates a draft email in Gmail.
Applies a label or folder to an email in Gmail.
Moves an email into a different folder in Gmail.
Lead Forensics Explore Lead Forensics →
TriggersFires when a new subscriber is added in Lead Forensics.
Fires when a campaign is sent from Lead Forensics.
Fires when a subscriber unsubscribes in Lead Forensics.
Adds or updates a subscriber in Lead Forensics.
Creates or sends a campaign from Lead Forensics.
Adds a subscriber to a segment in Lead Forensics.
More Gmail + Lead Forensics workflows
See all Gmail + Lead Forensics integrations → · Browse the full workflow library →
Enterprise-grade security
Common questions
Can Knit build “Clean marketing contact segments when emails bounce” between Gmail and Lead Forensics?
Yes — describe it in the box above and Knit's Integrations Agent researches Gmail and Lead Forensics'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.
What's the most common Marketing + Email automation?
Adding a new contact to a campaign in Lead Forensics whenever they're added to a list in Gmail, or logging a reply from Gmail back onto that contact's record in Lead Forensics.
Does this risk double-emailing the same contact?
No — the Agent can be configured to suppress a contact from one tool's send the moment they're active in the other, avoiding duplicate outreach.