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Gmail + Custom Webhook integration

Connect Gmail with Custom Webhook in minutes and automate any workflow between them — no code, no developers, no complicated middleware. eGrow ties Gmail and Custom Webhook together over a secure API so when something happens in one, the right thing happens in the other in real time.

Sync customers, orders, statuses and any custom field between Gmail and Custom Webhook, trigger actions across both apps from a single workflow, and unify reporting in one place. Set up in 5 minutes with free white-glove onboarding.

No coding required 5-minute setup Real-time sync
Gmail logo — connect Gmail with Custom Webhook in eGrow
Gmail
via eGrow
Custom Webhook logo — connect Gmail with Custom Webhook in eGrow
Custom Webhook
1
Triggers
1
Actions
Example workflows

Things you can automate between the two.

Pick a flow to start from, customise it in eGrow's no-code builder, and turn it on.

Capabilities

Every trigger and action across both apps.

Gmail
App
Gmail
Triggers · 0
No triggers available yet.
Actions · 1
  • Send Email
Custom Webhook
App
Custom Webhook
Triggers · 1
  • Custom Webhook
Actions · 0
No actions available yet.
Explore more combinations

Pair Gmail or Custom Webhook with another app.

Overview

How the Gmail + Custom Webhook integration works

The Gmail and Custom Webhook integration connects Gmail to Custom Webhook through eGrow's no-code automation engine. You build a workflow once — pick a trigger from Gmail, choose an action in Custom Webhook, map the fields — and eGrow keeps both apps in sync from then on, in real time, with no developers required.

Common things teams automate between Gmail and Custom Webhook: sync new Gmail records into Custom Webhook, push Custom Webhook updates back to Gmail, fan out one event in Gmail into multiple actions across Custom Webhook, alert your team in chat when something breaks, and unify customer data so both systems see the same source of truth.

Setup takes about 5 minutes. Sign up for eGrow, authorise Gmail, authorise Custom Webhook, drag-and-drop a workflow between them and turn it on. Free white-glove onboarding is included with every plan — a real account manager will build your first workflow with you over a screen-share.

eGrow is purpose-built for e-commerce and operations teams: the Gmail + Custom Webhook integration runs alongside 100+ other integrations, so you can chain Shopify, WooCommerce, WhatsApp, FedEx, DHL and more into the same workflow when you need them. Everything runs in one secure, GDPR-compliant environment with full run logs, retries on failure and OAuth-based access control.

Popular workflows between Gmail and Custom Webhook

FAQ

Common questions about the Gmail + Custom Webhook integration.

How do I connect Gmail with Custom Webhook? +

Sign up for eGrow, authorise both Gmail and Custom Webhook from the Integrations panel, then build a no-code workflow between them. The whole setup takes about 5 minutes.

What can I sync between Gmail and Custom Webhook? +

Any data either app exposes via triggers and actions: events, customer records, orders, statuses and more. The full list is below.

Is the Gmail + Custom Webhook integration free? +

It's included with every eGrow plan — connection costs nothing extra. You only pay your normal Gmail and Custom Webhook plans on each side.

Do I need coding skills? +

No. eGrow's automation builder is fully no-code. You select a trigger, pick an action, map the fields, and turn the flow on.

Can I add more apps to the same workflow? +

Yes. Once Gmail and Custom Webhook are connected, you can chain any other eGrow integration into the same automation — Shopify, WooCommerce, WhatsApp, FedEx and 100+ more.

How fast does data sync between Gmail and Custom Webhook? +

Real time. eGrow uses webhooks where Gmail and Custom Webhook support them, otherwise polls every 1–5 minutes. Most workflows complete end-to-end in under 2 seconds, so changes in one app reach the other almost instantly.

Is the Gmail + Custom Webhook integration secure and GDPR compliant? +

Yes. Data flowing between Gmail and Custom Webhook is encrypted in transit (TLS 1.2+) and at rest, each app is authorised using whichever method it officially supports (OAuth, API key, or signed webhook), and eGrow is GDPR-compliant with optional regional data residency. We sign DPAs on request.

What happens if Gmail or Custom Webhook returns an error? +

eGrow retries failed API calls with exponential back-off, deduplicates retries, and surfaces the exact error from Gmail or Custom Webhook in the run log so you can fix it. You'll get an email if a workflow keeps failing — no silent drops.

Can I connect multiple Gmail and Custom Webhook accounts? +

Yes — authorise as many Gmail and Custom Webhook workspaces as you need and route each automation to the right pair. Useful for agencies, multi-brand operators, and dev/staging environments.

Start today

Wire Gmail into Custom Webhook in 5 minutes.

Sign up, authorise both apps, and turn on the workflow. Free white-glove setup with every plan.

Free account-manager setup · 7-day money-back guarantee, no questions asked
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