Send and receive push messages to other Threema users

With eCall, you can send push messages to users of the Swiss messenger app Threema. Directly from your account or email programme.

Illustration push messages Threema

Choose a single station and get started

The message is sent from your usual browser to our web portal or email programme. A message can be up to 3,000 characters long. If you already have an eCall account (Business or Prepaid), you can start right away.

No additional registration or login is required. Simply sign up using the link below and start sending push messages from our portal. Login & send messages

You don’t have an eCall account yet?

No problem. Here you can set up your personal account in just a few steps:

How to send push messages

Using your eCall account

In your eCall account, simply select the “Threema” sending method under “Send” in the navigation bar on the left of the screen. The image below shows how to send a message in four simple steps. Sign in to eCall

Using an e-mail program

Send push messages easily and conveniently from any email programme. eCall offers several options.

Send push messages in four easy steps

  1. Enter the destination address of the recipient
  2. Write the message

3. Select the sender
4. Send the message

A push message to Threema can be sent via eCall in four simple steps
Illustration eCall Helpcenter

Need more information?

For more instructions, visit the eCall Help Centre

Effectively use push messaging to communicate with customers

Push messages are an effective way to communicate with customers. They are ideal for sending important information such as special offers or promotions. This can increase sales and engagement with your target audience. Send push messages with relevant content, making it easy for customers to stay up to date and informed.

Icon eCall push messages

Try it for free. If you have any questions, please contact us.

Telephone support
during office hours:

+41 44 787 30 70

Request or support
by e-mail:

[email protected]

Contact
by fax:

+41 44 787 30 71

We are allways at your service

Martin Ulrich Senior Key Account Manager

Do you have any questions about eCall Business Messaging, need support for our service or would you like to receive a customised offer?