8 Warner Yard, Clerkenwell,
London EC1R 5EY,
United Kingdom

+44 (0) 20 3053 0660 (London)
+44 (0) 20 3053 0661 (London)
+44 (0) 77 0822 0953 (London)

For sales and partnership queries:

For non-technical queries

Free Support

For Starter and Advanced tier users, please use one of the buttons below for fastest response time. We don't offer phone support on the starter tier so we would appreciate that you only use one of the channels below.

Create a ticket in our support Help desk Ask a 'quickblox' tagged question on StackOverflow Send an email to

We constantly monitor all of the channels above so we will try and answer your questions as soon as possible - however, for technical support, there is no guaranteed support.