The move is easiest when you own your domain and have full access to your site's files and data. Keep those in your control and a migration is straightforward. Problems arise when a builder holds your accounts or the platform won't let you export.
Before committing to any host or builder, check how you'd leave: can you export everything and take your domain with you? A provider that makes leaving hard is a warning sign. Retaining that freedom protects you if your needs or their service change.
Updated July 2026
Go deeper