Project-level deployment suffixes

Published: (January 13, 2026 at 08:00 AM EST)
1 min read

Source: Vercel Blog

Overview

You can now set deployment suffixes at the project level, instead of using a single suffix across your team.

Requirements

  • Project‑level suffixes follow the same requirements as team‑level suffixes.
  • Your team must own the domain.
  • The domain must use Vercel nameservers.

Configuration

Configure suffixes in your .project file:

{
  "deploymentSuffix": "my-suffix"
}
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