Latenode

Automate email alerts for missed customer calls in CrazyCall

This template starts when CrazyCall posts a missed-call event to a Latenode webhook, formats caller details in JavaScript, and sends an email with MailerSend.

Put the CrazyCall API key in the JavaScript node if you load extra call fields. Connect MailerSend and put the MailerSend API key on the MailerSend connection. Point CrazyCall at the webhook URL.

Updated Sep 16, 2026Est. run: 9sEst. cost: $0.0006
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Workflow preview

What this template does

  • Emails the team when CrazyCall logs a missed customer call
  • Starts from the webhook CrazyCall calls
  • Formats caller, number, and time in JavaScript
  • Sends with MailerSend and keeps that API key on the MailerSend connection

How it works

1
Trigger

Receive the missed call

The scenario starts when CrazyCall posts a missed-call payload to the webhook.

2
Logic

Build the email

JavaScript pulls caller name, phone number, and time. Put the CrazyCall API key in that JavaScript node if you fetch extra details.

3
Action

Email the team

MailerSend sends the message to the inboxes you map.

Setup guide

1

Add the webhook

Add a webhook trigger and copy the URL into CrazyCall so missed-call events POST here.

2

Store the CrazyCall API key

Add a JavaScript node. Put your CrazyCall API key there if the webhook payload needs a follow-up fetch for caller or duration.

3

Connect MailerSend

Add a MailerSend connection and paste your MailerSend API key there. Set from-address, subject, and the team inboxes.

4

Map call fields into the email

Put caller, number, and time in the subject or body. Miss a test call (or POST a sample payload) and confirm the email arrives.

Requirements

A CrazyCall account that can POST missed-call events to the webhook
A CrazyCall API key in the JavaScript node if you load extra call fields
A MailerSend account and API key stored on the MailerSend connection

FAQ

Common questions about this template

Each run uses credits on your Latenode plan. We charge for processing time (1 credit = 30 seconds). Your actual cost depends on your plan and how long the run takes. See pricing plans for plans and how credits work.