SMTP/Email to SMS

If you want to connect to our SMS Gateway and send email to SMS, the best way is with a server-generated e-mail, making SMTP the connection for you. This is the industry standard used by operators to interconnect for high-volume messaging. Use email to SMS to send sms notifications, reminders, alerts or any other type of text message all over the world via an email server and our bulk SMS SMTP API.

Why choose the SMTP API?

  • Like all our APIs, the SMTP connection supports text, Unicode, binary SMS and flash messaging.

  • It gives you support for extended length messages.

  • You're able to use our converters to turn ringtones and logos into the correct format.

  • You can use our VCard and VCal converters.

  • Delivery acknowledgement and Sender ID can be set up.

  • Gateway escalation: Should the message be delayed for a predefined length of time, it can be escalated to an alternative delivery gateway. Queuing lets you specify up to 3 prioritized queues which your messages can be sent out on.

  • Delivery delay gives you the ability to specify a delay of up to 7 days when sending messages.

  • You can set up batch sending.

  • While two-way messaging is not a feature of SMTP you can always make use of HTTP, FTP or SMPP to receive incoming messages.

The SMTP API is ideal for:

Educating your audience and keeping them informed about the latest developments in your business.

Simple SMS API integration

We’re a trusted SMS gateway provider with the capability to deliver international SMS messages securely, reliably and instantly to over six billion people worldwide. With our gateway, you can SMS-enable any application, website or system, and it’s the easiest and most affordable way to send SMS messages.

Our message delivery undergoes sophisticated load balancing, and because we’re totally network independent, our intelligent routing technology always seeks out the lowest-cost routes.

We’re proud of our relationship with mobile networks across the globe:

1000+ carriers in 220+ countries and territories mean that our customers have the potential to reach 98% of the world’s population. Each carrier helps us proactively manage the delivery of every message by selecting the highest quality routes available at the time of sending.

Try it for yourself by signing up for a Developers Central account, and you’ll receive free credits to test our SMS platform.

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