We highly recommend considering our enhanced runners which are an all around upgrade.
Our original offering, basic runners provide slightly better performance than Gitlab.com for half the price. Basic runners are effectively identical to Gitlab.com in execution and are thus highly compatible.
Pre-scaling
To improve job start-up, idle VMs may be requested and even reused between jobs.
When pre-scaling is configured, active charges are incurred for idle VMs since they are explicitly reserved for a customer to improve start-up time.
Compatibility
Short of not sharing the same cache as Gitlab.com SaaS runners, our basic runners provide the highest level of compatibility.