Update contact records when emails bounce

If an email bounced in Gmail, automatically update the contact in Rex to flag invalid details and clean up your database.

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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.

Gmail Explore Gmail →

Triggers

Email received

Fires when a new email arrives in Gmail.

Email sent

Fires when an email is sent from Gmail.

Email opened

Fires when a tracked email sent via Gmail is opened.

Email bounced

Fires when an email sent via Gmail bounces.

Actions

Send email

Sends an email via Gmail.

Create draft

Creates a draft email in Gmail.

Add label

Applies a label or folder to an email in Gmail.

Move to folder

Moves an email into a different folder in Gmail.

Rex Explore Rex →

Triggers

New lead created

Fires when a new lead or contact is created in Rex.

Deal stage changed

Fires when a deal moves to a new stage in Rex.

Deal won

Fires when a deal is marked won in Rex.

Contact updated

Fires when a field on a contact changes in Rex.

Actions

Create or update contact

Creates or updates a contact in Rex.

Create deal

Creates a new deal in Rex.

Update deal stage

Moves a deal to a new stage in Rex.

Log activity

Logs a call, email, or note against a record in Rex.

Send welcome emails to newly created leads When a new lead is created in Rex, automatically send an introductory email in Gmail to jumpstart prospect engagement. See details

Log contact activity when incoming emails arrive When an email is received in Gmail, automatically log activity in Rex to maintain a complete history of customer interactions. See details

See all Gmail + Rex integrations → · Browse the full workflow library →

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FAQ

Common questions

Can Knit build “Update contact records when emails bounce” between Gmail and Rex?

Yes — describe it in the box above and Knit's Integrations Agent researches Gmail and Rex'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 are the benefits of linking Rex and Gmail?

Connecting them automates prospective buyer engagement, keeps communication histories updated in CRM records, and maintains list health when messages bounce.

Can incoming emails update sales deal notes?

Yes, receiving an email in Gmail can automatically log activity against the matching contact or deal in Rex.