Write, send and receive SMS
online on your PC

With Online SMS you can send, receive and manage your messages
conveniently via our web platform.

Illustration eCall Büro

Make it easy for yourself and write online SMS messages on your PC.

With Online SMS you can send and manage messages directly via our web platform. You can do this in your familiar web browser. You need neither your own devices or software nor additional programmes. The Business SMS service

optimises your communication with customers, employees and partners. eCall is a professional Swiss business application for companies from any industry to send text messages.

Your advantages with Online SMS

  • Own number or alphanumeric sender (e.g. company name)
  • Simple handling, reliable message sending and receiving
  • High scalability, many extensions, SMS with up to 1500 characters
  • Automatic reply SMS
  • Personal telephone support
  • Direct connections to the providers Swisscom and Sunrise
  • Setting up standing orders
  • Extensive logbook, archive and statistics

Start and send SMS in less than 2 minutes!

Illustration Vorteile mit eCall auf einen Blick

Communication via online SMS – the central areas of application

Appointment reminders

Reduce missed appointments by up to 50% and prevent loss of revenue.

Client and employee information

Reliable and fast notification
in special events.

Deployment planning

Coordination of employees and temporary staff or information to the field service.

Order and delivery processing

Send information about the order and the entire delivery status.

Individual messages & mass sending of text messages with acknowledgement of receipt

Communicate with one or hundreds of people. You can upload your contacts using a CSV file to create groups.
You receive a receipt for each text message.

Illustration message acknowledgement of receipt with eCall
Preview of the eCall product brochure: Enterprise Messaging Solutions (SMS, fax, e-mail, push or voice message)

Optimise your business communication with eCall

Find out from our product brochure how to integrate our Business Messaging Service into your software solutions, CRM and ERP system or apps without much effort.

Icon eCall Virtuelle Handynummer

Personal virtual mobile phone number

Rent your own virtual mobile numbers so that customers and employees can respond directly to your SMS.
The answers are then clearly visible in the eCall logbook or available for download as CSV.

Flash SMS and Prio SMS+

These are special types of SMS messages: These messages are prominently displayed on the home screen of the mobile phone. PrioSMS+ also announce themselves twice on the mobile phone with a ring tone and are sent with a higher priority than normal text messages. This ensures maximum attention from your target groups.

Icon eCall SMS dispatch with high priority
Icon eCall SMS to Speech

Text-to-speech messages

eCall converts the written text into speech. The system calls the recipient and reads the message to him/her.
If a message is not listened to the first time, it is repeated twice in an interval of 5 minutes.

Our references
Kundenreferenz Logo Sanitas

Just test it for free. And if you have any questions, we will be happy to assist you personally.

Telephone support
during office hours:

+41 44 787 30 70

Request or support
by e-mail:


by fax:

+41 44 787 30 71

We Are Here for You.

Do you have any questions on eCall?
Then simply fill out the form below, and we will get back to you shortly.