You can register for external email providers and connect to VhostWeb hosting.
Google Workspace (G Suite):
1. Sign up https://workspace.google.com/pricing.html
2. Follow guide to switch email to Google: https://support.google.com/a/answer/140034
Microsoft Office 365:
1. Sign up https://www.microsoft.com/th-th/microsoft-365/business/compare-all-microsoft-365-business-products
2. Follow guide to switch email to Microsoft: https://docs.microsoft.com/en-us/microsoft-365/admin/get-help-with-domains/create-dns-records-at-any-dns-hosting-provider?view=o365-worldwide
