How they differ in practice.
Gainsight runs the customer success motion. SixDegree explains the evidence underneath it. The difference matters most when the health score is wrong.
Gainsight turns data into a score and a playbook
Gainsight combines the fields and signals you configure into health scores, then drives CSM work through calls to action, success plans, and renewal playbooks. It is built to run the customer success team at scale.
SixDegree keeps the evidence, not just the score
SixDegree resolves the same customer across Salesforce, Zendesk, Stripe, product analytics, and Gong, and keeps each observation with its source and time. When Gainsight and Salesforce disagree about health, SixDegree shows both claims and the records behind the difference instead of picking one.
An example
An account shows green in Gainsight and Salesforce. In the last month, active users fell by a third, two P1 escalations stayed open, and the billed amount dropped after a seat reduction. None of those had reached the health score yet. SixDegree flags the renewal with the three reasons and a link to each record, so the CSM can update the plan in Gainsight.