• 50 free credits
  • sms delivery
  • demo
  • uk number

Kapow was the UK's first SMS gateway. We provide a highly reliable Global solution to all sectors. Delivery reports are available for all messages and we boast an average delivery time of just 3.15 seconds!

  • Send SMS

    Bulk and individual SMS

    Interfaces include email, http and csv

    Simple webform and address book

  • Receive SMS

    Inbound messages to your email or application

    Local Shortcodes and Virtual numbers available for various destinations

  • Shortcodes

    Generate revenue through Premium SMS

    New FreeTXT codes enable users to text your Shortcode with no cost to them!

  • Premium SMS

    Bill your clients for value added features and services

    Mobile Terminated billing

send a test sms

Send a test message to your mobile phone

send a test sms

See how it can work for you


"Kapow's email2SMS service fulfils VolvoIT's desire to have a fast cheap and reliable solution for email to sms with very low administrative overhead... The fact that Kapow are still improving and developing the service is testament to... " – Nigel Frost, Volvo IT Read more

"We've never had a single problem in all of these years. In two words: "It works." These guys really do what they say on the tin....and there's nothing more you can ask, which means we'll be Kapowing for many years to come!" – Triston Russell, Amherst Consultants LLP Read more

"KAPOW! delivers text messaging to our mobile phone users in 10 seconds....Accounting is streamlined, and purchasing new messaging units is easy. Very recommendable." – Telecommunications Manager, London School of Economics Read more

"Just about all our customers have mobile phones and all our sales people do so SMS as a broadcast or individual communication managed seamlessly through Kapow's gateway " – Richard Whitbread, Seiko UK Read more

"I have been delighted with the service I have received from Kapow. They were quickly able to pick up on our requirements and gave prompt and helpful responses to my queries. I would recommend this company to anyone. " – Val Whetton, Motofix Accident Repair Centres Read more

facebook twitter rss feed