If availability, security, backups etc. are highly critical for you and you don't want to host yourself, you could also have a look at our GitLab hosting servic

If availability, security, backups etc. are highly critical for you and you don't want to host yourself, you could also have a look at our GitLab hosting service called GitHost (https://githost.io https://githost.io). It gives you your own private and secure GitLab instance on DigitalOcean which is completely maintained by us. GitHost for teams of up to 100 is $80/month.