Turn Incoming Emails
into Actions
Receive emails at your custom domain and automatically trigger workflows, capture leads, or create support tickets. Two-way email communication made simple.
Complete inbound email solution
Everything you need to receive and process incoming emails
Automatic Contact Capture
Every sender is automatically added to your contact database with no manual data entry required.
Workflow Automation
Trigger automated workflows when emails are received to create sophisticated two-way communication.
Built-in Security
Spam, virus, SPF, DKIM, and DMARC filtering keeps your inbox clean. The spam stays out, the good stuff gets in.
Webhook Notifications
Get instant notifications with rich metadata whenever an email arrives at your domain.
Simple DNS Setup
Add one MX record to your domain and start receiving emails immediately. No PhD required.
Real-Time Processing
Emails are processed instantly and can trigger workflows or webhooks in real-time.
Set up in minutes
Get started with inbound email in three simple steps
Verify your domain
Add and verify your custom domain in Plunk by configuring DKIM and SPF records in your DNS settings.
Add MX record
Add one MX record to your DNS to route incoming emails to Plunk. Copy the record from your dashboard.
Start receiving
Emails sent to any address at your domain are automatically received and can trigger workflows or webhooks.
Powerful use cases
From support to sales, inbound email unlocks new automation possibilities
Support Ticket Creation
Automatically create support tickets when customers email support@yourdomain.com. Send auto-replies and route to your help desk system via webhooks. Your support team will thank you.
Lead Capture from Email
Receive emails at info@yourdomain.com and automatically add senders to your CRM. Trigger nurture workflows based on when they reached out.
Two-Way Conversations
Let customers reply to your campaign emails and automatically trigger engagement workflows. Tag contacts as "engaged" when they respond.
What happens when an email arrives?
Email arrives at your domain
Your MX record routes the email to Plunk for processing
Security checks pass
Automatic validation of spam, virus, SPF, DKIM, and DMARC
Contact is created or updated
The sender is automatically added to your contact database
Workflows trigger automatically
Configured workflows start running based on the incoming email
Your domain can receive emails too
Set up inbound email on any verified domain in minutes. Replies, support tickets, and webhooks, all from one platform.