The Swiss communication service for your company

Send reliable and professional SMS and faxes or use WhatsApp, RCS, e-mail, Instagram, video, live chat, Messenger and Telegram via our platform.

eCall - The Swiss communication service for businesses. Send SMS, fax and voice messages reliably, quickly and easily.

Communication without limits:
For every channel, for every use case – we have the right solution!

Your advantages with eCall Business Messaging

  • 100 % Swiss made software: redundant data centres in Switzerland
  • Reliable and secure: system availability of > 99.9 %
  • High usability: easy implementation using a browser and many interfaces
  • Reliable and direct contacts: individual support
  • Leading provider of business messaging: over 30 years of experience on the Swiss market
  • Certified for information security: according to ISO/IEC 27001:2013
  • Premium service: cooperation exclusively with premium providers

Test all eCall functions without obligation.
After that, you can take advantage of a 50% discount for new customers.

Label Swiss Made Software Schwarz
Label ISO 27001:2013

Over 15,000 customers rely on communication with eCall
via SMS, fax, voice and push messages

Customer reference logo Sanitas
Customer reference logo UBS
Logo Swiss Post
Customer reference logo University Hospital Zurich
Customer reference logo Migros
Customer reference logo SBB

With our SMS gateway you can rely on over 30 years of Swiss know-how, data security and reliability.

Illustration eCall SMS-Gateway

Swiss SMS gateway

Instant and worldwide delivery of online SMS messages for businesses.

Illustration eCall RCS Chat

WhatsApp Newsletter

Send newsletters directly to your customers via WhatsApp. Vouchers, discount codes, campaigns and promotions.

Illustration eCall SMS-Message from the desktop computer. Fax to Mail and more

E-mail to SMS

Send and receive SMS with any e-mail program, such as Outlook or Gmail.

Illustration Einstellungen und Zusatzoptionen

Further communication channels

WhatsApp (also API), RCS, Facebook Messenger, Instagram, Telegram, Viber, live chat, video, etc.

Illustration settings and additional options. Rent mobile phone numbers and fax numbers

Rent mobile phone numbers and fax numbers

Own virtual mobile phone or fax number for receiving.

Illustration SMS Marketing

Customer communication via text message

Appointment reminders, delivery status, reservations, etc.

Illustration eCall mTAN for 2-factor authentication

mTAN for 2-factor-authentication & OTP

Send mTANs and one-time passwords (OTP) by SMS.

Illustration eCall Online Fax

Online fax

Worldwide online faxing via e-mail or Webportal. For hospitals & medical practices with HIN encryption.

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

Find out how you can optimise
your business processes with our SMS gateway

Trustbanner SMS USP: efficient customer contact
Trustbanner SMS USP: opening rate of 98%
Trustbanner SMS USP 96% of smartphone users use SMS
Trustbanner SMS USP: interaction rate of 45%
Trustbanner SMS USP: 90% of SMS messages are read within 3 minutes
Trustbanner SMS USP: click-through-rate of 36%

Clever solutions for companies to send and receive text messages, fax as well as push and voice messages

With the communication via our SMS gateway, you achieve more attention with your target groups than with any other medium. eCall is suitable for companies from any industry. Wherever you want to communicate on the move or send automated messages – via SMS, fax, e-mail or as a voice message.

Illustration eCall Text to Speech function with loudspeaker. Fax as well as push and voice messages

Areas for developers and programmers

Interfaces, documents, specifications

Ready to test in 2 minutes. With numerous interfaces and additional functions.

Certificates HTTPS applications

Learn more about all certificates for our HTTPS applications.

System status and notifications

On the status page you can see the
current status of all our services at any time.

Illustration eCall Partner

Become an eCall partner

Our partner offer is aimed at companies that develop software or integrate and maintain it at customers. Do you attach great importance to reliability, quality and top support? Then with us you have found a provider who offers exactly that. All services are 100% Swiss made. You also benefit from our almost 30 years of experience in the Swiss IT market. eCall expert Martin Ulrich is always available to answer your questions +41 (0)44 787 30 75

Illustration customer reviews

Reviews from our customers

On our review page you will find the opinions of various eCall customers.
If you are already one of our customers, we look forward to receiving your review.

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:

[email protected]

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?