Username: Password:

Forgot password? Sign up

Sign up

Receive 5 free credits.
Easy to try, simple to use.


Test Network



Technical Notifications

To be notified of technical changes and outages, please join our Technical Notifications List (recommended for all developers, integrators and high volume users).

More ...


Online Feedback or Questions

Enter your details:

Please note, our support hours are:
Support Hours| Winter | Mon-Fri 5:30am -10:00pm, Sat 8am -2pm
Daylight Saving | Mon-Fri 6:30am -11:00pm, Sat 9am -3pm

Contact Sales

Should you like to discuss pricing or have any other sales related query, please contact our sales desk:
Sales Phone Number | 0345 40 30 767
Email |

Contact Support

E-mail | (Note to registered users: Please include your Username in the email.)
Support Phone Number | 0845 301 6857 or +27 21 528 3420 (Cape Town, SA)
Fax Number | 0845 01 777 65
Alternate Fax | +1 512 716 8006 (USA)
SMS | +27 82 887 2376 (After hours fault reporting only)

Network Coverage Updates

At BulkSMS we are constantly striving to ensure that we use the best possible delivery routes for the SMS text messages that you send out. This may affect the delivery cost, especially when sending to international numbers. To be updated of any changes in our delivery costs, please sign up for our Coverage Change Notification email.

Company details

Celerity Messaging UK LTD
Company Registration Nr: 6356781
VAT Nr: 930182548


Basepoint Business and Innovation Centre
Metcalf Way
West Sussex
RH11 7XX
United Kingdom

Unwanted Messages

If you have received an unwanted text/sms message from click here.