Works with the tools you already use.

Pick what you use.

Building your own? Webhooks, the HTTP API and MCP are on the For AI agents page.

• Mailchimp

  Email platform

  Every new subscriber joins your Mailchimp audience with a greetform tag and a tag for your newsletter. Connect by signing in to Mailchimp.

  Connect Mailchimp →

• beehiiv

  Email platform

  Every new subscriber lands in your beehiiv publication. Connect with a beehiiv API key and your publication ID.

  Connect beehiiv →

• ActiveCampaign

  Email platform

  Every new subscriber joins the ActiveCampaign list you pick. Connect with your ActiveCampaign API URL and API key.

  Connect ActiveCampaign →

• Claude

  AI assistant

  Ask Claude about your leads, survey answers, offers and results in plain English. Add greetform as a custom connector and sign in, on any plan.

  Connect Claude →

• Zapier

  Automation

  Four instant triggers send survey answers, leads, form submissions and identified subscribers to the apps your team uses. Growth plan and up.

  Connect Zapier →