How does it work?

Add Contacts

  • Manage individual contacts or contact groups
  • Create as many groups as you needed
  • Import your contacts/groups from excel files

Create your messages

  • Record your audio messages from your desktop or use Text2Speech to generate them.
  • Input your text messages or import them from an excel file.
  • Build landing pages and send them in the text messages

Send and Analyze

  • Schedule the campaign for now or later.
  • Gather your user’s feedback through call to actions.
  • Analyze and retarget your campaign with powerful statistics.

SMS Messaging

90% of text messages are read within 3 minutes and SMS read rate is 98%, compared to just 22% for email.

View More

Landing Pages

Go4Clients provides a free Landing Page builder so you can send customized landing pages within a SMS.

View More


IVR (interactive voice response) allows you to interact with your customer with a phone call using a simple keypress

View More


Just upload, or create/personalize the audio using Text2Speech, select the contacts and send the campaign

View More
Go4Clients is a leading SMS Gateway, Voice Carrier, and Value-Added Solutions Provider to developers, marketing companies, mobile operators, and aggregators
Start using Go4Clients today
Sales Contact: +1 (786) 871-6544

50,000+ Happy Users Since 2010


Here is how two customers have improved their businesses with our service.