
Groove is a Salesforce-native choice, so non-Salesforce teams can cross it off immediately. The real contest then comes down to Outreach’s control, Salesloft’s workflow, or Apollo’s data-plus-engagement bundle.

Groove built the first sales engagement platform that lived inside Salesforce instead of syncing to it. A decade later, after a $45 million round and a deal with Clari, the bet on being native still defines the category.

Four companies, four very different bets on how a business should answer its customers - from Oracle's enterprise heft to a bootstrapped help desk built in Slovakia.