What do retention and expansion tools do?
They track renewal dates and health together, run the renewal work, and surface expansion signals that a named owner can act on.
Which tools does wayhatch highlight here?
Gainsight Customer Success, ChurnZero and Planhat, for small and midsize B2B teams. Vitally and Churnkey are comparisons. Editorial research selections, not test results.
How should a team compare them?
Load the same contracts and health inputs, then compare the renewal forecast against what actually renewed last quarter before trusting any likelihood score.