Delivering Millions of SMS Messages Daily...
We’re proud to be the world’s largest cloud communications company, with over 10 years of experience in the industry. Over this time we’ve gained a huge amount of local knowledge to help you efficiently and effectively send campaigns to the UK and other global destinations. We have an expert team to help get you set up and sending, so what’s stopping you? Sign up and get started today!
SMS, MMS, Text-to-Speech, and coming soon… RCS!
HLR & MNP
REST, SMPP & HTTP
Batch Sender & Customer Portal
Long Numbers & Short Codes
Why Choose CLX Communications?
At CLX we are passionate about messaging, service and helping your business succeed. With over 200 Tier 1 direct carrier connections and a world-class cloud communications platform at our core, we are optimized for results.
World class communications platform
We have a world class communications platform – optimized to deliver fast, completing 1 billion API events per month!
The largest Tier 1 Network
Over 200 direct carrier connections providing you security and the lowest latency.
The best team in the business!
Hand picked, world class cloud communication experts at your service with an open and honest approach.
Sign up today, test today, easy!
Sign up today and take a look at our web-based tools and APIs, then contact your Account Manager to talk about test credit and how our services work.
What our customers say about us...
We’re super proud of our client relationships and work hard to make working with CLX the best possible experience. Take a look at what our clients are saying!
Talk to one of our experts today to get started