Register a .app Domain

.app is a popular choice for technology brands, software products, and digital services. Register your .app domain with RollDomains and get instant setup plus integrated DNS tools.

Whether you are building a new site or migrating an existing project, .app gives you a focused namespace with strong brand recognition in its category. RollDomains includes DNS management, transfer support, and renewal reminders with every domain.

Use the search box below to check .app availability, review current pricing, and register your domain. Most extensions activate immediately after checkout.