Reach your customers with 1-way SMS and WhatsApp messages

Our 1-way messaging service is a versatile api interface solution for sending text messages and WhatsApp messages.

It allows you to handle marketing communications, operate campaigns, and send reminders and informative messages. Other instant messaging channels, such as Facebook Messenger, will also be available later.

1-way messaging service is one of the services included in SmartDialog.

All services are managed through the same, easy-to-use interface. You can choose one service for your use, or combine the whole set you need.

Multiple instant messaging channels

Send SMS and WhatsApp messages directly to consumer phones.

Other instant messaging channels, such as Facebook Messenger, will also be available later.

Reliable and easy communication

Send messages reliably to your destination at any time.

Messages can be sent via the api interface, or directly from the SmartDialog interface.

Versatile additional services

Also connect other ready-made value-added services to the 1-way messaging service, such as the code service that you use to send Äräk codes to your customers.

Take advantage of the 1-way messaging service to inform and remind customers

The 1-way messaging service is great for sending reminders and informative messages, as well as marketing communications. Messages can be text messages or WhatsApp messages.

You can send and receive messages using the versatile and well-documented api interface or alternatively send messages manually via the web management interface.

If, in addition to sending messages, you want to receive your customers’ responses back in the system, check out our 2-way messaging service.


  • Sending messages to Finland and abroad
  • Alphanumeric sender instead of number (eg. Company Oy)
  • Sending a text message to e-mail and sending an e-mail as a text message
  • Message scheduling and automation
    Integration with numerous different background systems

Basic features

  • GDPR compatible
  • Strong security
    Withstands large volumes
  • Versatile possibilities for reporting and invoicing
  • Web interface with comprehensive features and statistics on messaging
  • Customer support and 24/7 technical on-call service