Call Loop, a provider of voice broadcasting and SMS marketing, has integrated with HubSpot, enabling users to create text to join campaigns as part of HubSpot customers' integrated marketing strategies. By leveraging Call Loop’s text to join software, HubSpot users can start promoting and marketing keywords to create automated multichannel marketing campaigns. With Call Loop’s SMS marketing software, users can build mobile lists and send voice and text messages to contacts with HubSpot's Workflows.