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Helipod Email

SMTP Relay IndonesiaAn SMTP server for WordPress and your apps

Connect your app to smtp.helipod.io and your email goes out from your own domain with SPF, DKIM, and DMARC. Jakarta servers, 50 free emails/day, plans from Rp 24.990/month.
See Settings
  • Ports 587 and 465
  • No code changes
  • Pay with QRIS

SMTP relay

What is an SMTP relay?

An SMTP relay is a server that forwards email from your app to the recipient's inbox. Almost any app can send over SMTP: WordPress, WooCommerce, Laravel, CodeIgniter, Django, Odoo, even printers and office devices. All you change is the host, port, username, and password.

Sending straight from an ordinary hosting server often ends up in the spam folder, because the IP is shared and your domain lacks correct SPF and DKIM. Helipod sends through Amazon SES in the Jakarta region from your verified domain, so your email is more likely to reach the Gmail and Outlook inbox.

Email sent over SMTP goes through the same checks as the API: recipient addresses are checked first, addresses that have bounced or reported spam are not sent to, and everything is recorded in Logs.

How to use Helipod SMTP

  1. 01

    Verify your domain

    Add your sending domain and copy the DNS records shown in the dashboard.

  2. 02

    Create an API key

    Create a key in the API & webhooks menu. This key is your SMTP password.

  3. 03

    Enter the SMTP settings

    Host smtp.helipod.io, port 587, username apikey, password your API key.

  4. 04

    Send a test email

    Send one email from your app, then check its status in the Logs menu.

Settings

SMTP settings

Copy these settings into your plugin or app configuration.
SettingValue
Host / serversmtp.helipod.io
Port587 (STARTTLS, recommended) or 465 (SSL/TLS)
EncryptionRequired (TLS)
Usernameapikey
PasswordYour Helipod API key (hel_…)
Sender addressAn address on a verified domain
Maximum size25 MB per email, including attachments
Recipients per emailUp to 50 (To + Cc + Bcc)

Integrations

Configuration examples

Pick your platform, then copy its settings.
Plugin    : WP Mail SMTP
Mailer    : Other SMTP
SMTP Host : smtp.helipod.io
Encryption: TLS
SMTP Port : 587
Auto TLS  : On
Auth      : On
Username  : apikey
Password  : hel_xxxxxxxxxxxxxxxx   (safer: define('WPMS_SMTP_PASS', 'hel_...') in wp-config.php)
From Email: hello@domainanda.id   (tick Force From Email)

Advantages

Why Helipod SMTP?

Secure SMTP for production apps, with the same reports as the API.

Jakarta servers

Sent through Amazon SES in the Jakarta region, close to users in Indonesia.

SPF, DKIM, DMARC

Email is sent from your verified domain, so Gmail and Outlook trust it more.

Encryption required

Login and sending always go over TLS. Repeated failed logins are blocked automatically.

Attachments and inline images

Up to 25 MB per email. cid: images in HTML email show directly in the email body.

Logs and reports

Every email is recorded in Logs with its sent, bounced, opened, and clicked status.

Webhooks

Receive delivery events for SMTP email on your server, just like email sent through the API.

One key for API and SMTP

The same API key works for the REST API and SMTP. Revoke it any time, effective immediately.

Recipient checks

Mistyped addresses, domains without a mail server, and addresses that have bounced before are not sent to.

No server of your own

No need to install Postfix or manage IPs and blacklists. Just fill in the SMTP settings.

Pricing

SMTP Relay Pricing

50 free emails per day to try it out. Paid plans start at Rp 24.990/month, and when your quota runs out you can keep going by paying per email.

Free

Free
  • 50 emails/day
  • 100 contacts
  • Email blast / broadcast
  • No mailbox
  • 1 domain · 3 templates

Starter

Rp 24.990/month
  • 2,500 emails/month
  • 1,500 contacts
  • Email blast / broadcast
  • Inbox: 1 mailbox + 3 aliases, 3 GB
  • 2 domains · 20 templates
Popular

Pro

Rp 74.900/month
  • 8,500 emails/month
  • 4,500 contacts
  • Email blast / broadcast
  • Inbox: 1 mailbox + 3 aliases, 7 GB
  • 5 domains · 100 templates

Business

Rp 124.900/month
  • 15,500 emails/month
  • 8,500 contacts
  • Email blast / broadcast
  • Inbox: 1 mailbox + 3 aliases, 15 GB
  • 20 domains · 500 templates

Monthly price when billed yearly. You can also pay monthly with no contract. Renewal prices match the starting price. Pay with QRIS or bank transfer, no credit card needed.

FAQ

SMTP relay questions

What is an SMTP relay?
An SMTP relay is a server that forwards email from your app to the recipient's inbox. Your app only needs to connect to one SMTP address with a username and password, and the relay takes care of delivery, sender reputation, SPF, DKIM, and bounce handling.
What are Helipod's SMTP settings?
Host smtp.helipod.io, port 587 with STARTTLS (recommended) or 465 with SSL/TLS, username apikey, and your Helipod API key as the password. The sender address must use a domain verified in the same project.
Is there a free SMTP relay?
Yes. Helipod's Free plan can send 50 emails per day over SMTP or the API, no credit card needed, enough for trying it out and for small apps. Paid plans give you a larger monthly quota, and when your quota runs out you can keep going by paying per email.
Why does email from my WordPress site land in spam?
The mail() function built into hosting usually sends from a shared IP without SPF and DKIM for your domain, so Gmail and Outlook treat it as suspicious. With an SMTP relay, email is sent through Amazon SES with SPF, DKIM, and DMARC for your domain, so it is far more likely to reach the inbox.
Is port 25 supported?
No. Use port 587 or 465. Port 25 is often blocked by internet and cloud providers, and it does not support secure login. Every connection to smtp.helipod.io must be encrypted.
Are attachments and inline images supported?
Yes. Attachments up to 25 MB in total per email are supported, including inline images (cid:) in HTML email. Bcc recipients are not visible to other recipients.
How can I see email sent over SMTP?
Every email the relay accepts is recorded in the Logs menu in the dashboard, with its sent, bounced, opened, and clicked status. The SMTP 250 reply contains the same delivery ID shown in Logs, and webhooks also send events for SMTP email.

Send email from your app today

Sign up for free, verify your domain, then point your app at smtp.helipod.io.
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