A giveaway organiser has just gained another contestant, and a quick confirmation can reassure that person their entry was received. KingSumo provides New Giveaway and New Contestant triggers. Through Zapier, Mobile Message can send a plain text message, create a contact or add an entrant to a list.

New Contestant is the most useful event for participant communication. It can trigger an entry acknowledgement or explain when the winner will be announced. New Giveaway can instead alert an organiser when a campaign is created, helping the team check its launch message and audience. If phone details are available, Mobile Message can retain entrants as contacts or group them in a list.

This connection suits teams that want a simple message after each qualifying entry without manually exporting giveaway data. Keep consent and campaign wording in mind, and map only the fields needed for the chosen SMS. Zapier passes the KingSumo event to Mobile Message, so each workflow has a clear trigger and result rather than a promised live sync.