Customer support

Support
chat

Need help with a Call Sandwich project, integration, or production issue? Verify your email and chat with our team.

How support works

Start a chat anytime from the launcher, or use the button on this page. We ask you to verify your email so we know who we are talking to.

Verify your email

Plain sends a one-time code so we can match the conversation to the right client.

Pick a topic

Choose client support or a new project inquiry, then select the closest topic so we can triage faster.

Open the chat widget to verify your email and message the team. The same launcher is available on every page.

Prefer email? Write us at support@callsandwich.com.

Retell AI support

Ongoing Retell support, optimization, and response coverage for teams operating Voice AI in production.

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