TextTank.co.uk launches 3.9p text messages

British businesses and charities can now send group text messages for as little as 3.9p per message.

TextTank.co.uk, launched this week by CardBoardFish, is the cheapest flat-rate service available in the UK.

Accounts take just seconds to set up, with no set-up costs, no recurring fees, and no software to install.

Users can pay for and send texts immediately, with a minimum purchase of £15.

Texts in the UK cost 3.9p per message, whilst international texts, covering more than 200 countries, cost 5p per message.