Hi <<First Name>>,
As of today Redis clusters are generally available on Scalingo, adding High Availability (HA) and better performance to Scalingo Redis.
» Learn more about Scalingo Redis clusters
In parallel we have been hard at work to bring you Redis 5 as well. Upgrading is just one click away. And if you're using one of the new Business plans, you will be able to upgrade your Redis dabase without any donwtime.
Yann Klis (co-founder of Scalingo)