Transactional email through the same API as everything else.

OTP codes, receipts, and payment confirmations — same integration, same dashboard, same delivery tracking.

Start sending Email View API docs

99.7%

Average inbox placement rate

No SMTP

Zero separate SMTP configuration

Full

Delivery, open and bounce tracking

Capabilities

Transactional email, tuned for the inbox.

Dedicated IP pools, managed authentication and unified analytics — email that behaves like every other ComniCube channel.

Transactional focus

Dedicated IP pools separate from marketing sends, for priority delivery.

Template engine

HTML and plain-text with merge tags, managed from the dashboard.

Delivery tracking

Opens, bounces, and complaints surfaced via webhook.

DKIM + SPF managed

ComniCube handles authentication for your sending domain.

Unified analytics

Email performance alongside SMS and WhatsApp in one view.

Email as fallback

Configure email as a fallback for any channel, or the primary with SMS backup.

Where it shines

The send-grade backbone for every notification.

OTP via email

Complete the verification chain when a customer has no phone number on file.

2FA / OTP

eCommerce receipts

Branded order confirmations with tracking links, delivered the moment a sale closes.

Receipts

SaaS notifications

Password resets and billing alerts at any volume, on reputation-managed infrastructure.

Notifications

How it works

Email in three steps and one API call.

Build from a template

Reference an HTML template with merge variables, or send raw HTML and text.

Sent on transactional IPs

Dedicated, reputation-managed IP pools with DKIM and SPF handled for you.

Track the full lifecycle

Opens, bounces and complaints surface over the same webhooks as every channel.

          
          
          
          email.php
          
        
$client->send([
  'channel'  => 'email',
  'to'       => 'user@example.com',
  'subject'  => 'Your order is confirmed',
  'template' => 'order_receipt',
  'vars'     => ['name' => 'Sarah',
                 'total' => '£142.00'],
]);

Starting from

£ 0.0008 per message

Flat per-message rate — no separate SMTP plan required · See full pricing →

Start sending Email today

Email on ComniCube

Every channel — including email — one API.

Send OTP codes, receipts and confirmations from the same integration and dashboard you already use for SMS and WhatsApp.

Start building free View API docs