For anyone looking in, the webpage is still active and the 99p for 3 months offer is still active . "and is available for customers who do not currently hold an active Readly subscription.", new email required but same payment method seems to work.
They've changed their mind about the web service - it won't be closed down. See go.readly.com
Thanks OP, signed up, looks really good
I can do it, and I have an existing account
£10.50 through TopCashback (y)