Extend your plan with additional features and capacity.

Additional Environments

Need more concurrent preview environments? Add extra slots to any plan.

Add-OnPrice
Additional Environments$3 per environment/month
  • Available on Individual and Teams plans
  • Minimum: 1 additional environment
  • Maximum: 1,000 additional environments
  • Takes effect immediately

How to Purchase

  • Go to Dashboard > Subscription
  • Click Manage Add-ons
  • Select the number of additional environments
  • Confirm purchase

    • Custom Domains (Individual Plan)

    Custom domains are included with the Teams plan. Individual plan users can add custom domain support as an add-on.

    Add-OnPrice
    Custom Domains$10/month
    • Supports up to 50 custom domains
    • Includes automatic SSL certificates
    • DNS verification required

    How to Enable

  • Go to Dashboard > Subscription
  • Click Manage Add-ons
  • Enable Custom Domains
  • Once active, manage domains at Dashboard > Custom Domains

    • Managed Databases

    Attach fully managed PostgreSQL, MariaDB, or MongoDB databases to your preview environments. Each database is provisioned on the Prev database host with automatic daily backups.

    Add-OnPrice
    Managed Database$5 per database/month
    • Available on Individual and Teams plans
    • Supported engines: PostgreSQL, MariaDB, MongoDB
    • 1 GB soft storage limit per database
    • Daily backups at 3 AM UTC with 7-day retention
    • Internal preview access with DATABASE_URL automatically injected into attached previews

    How to Create a Database

  • Go to Dashboard > Databases
  • Click Create Database
  • Choose a name and engine type
  • The database is provisioned automatically (takes ~30 seconds)

    • Using Databases with Previews

    Attach a database to a preview environment using the --db flag:

    prev create . --db mypostgres

    prev automatically injects the database connection as DATABASE_URL. Managed databases are reached from attached previews, not through public connection details in the Dashboard:

    • DATABASE_URL is injected into the preview runtime
    • Raw database host, username, and password details are not shown in the Dashboard
    • The built-in DB Admin can inspect schema, browse data, import/export data, and run safe maintenance operations

    For full details, see the Managed Databases documentation.