Setup
Point your address at Bosun
Pick where your email is hosted and follow the one guide that applies. Every route is a forwarding rule — no MX change, no migration, and it takes about two minutes as an admin.
Google Workspace
Gmail for business — addresses ending in your own domain,
managed at
admin.google.com
Microsoft 365
Outlook / Exchange Online — managed at admin.microsoft.com
cPanel or web hosting
Email that came with your website hosting
Something else
Fastmail, Zoho, an IT provider, or you’re not sure
Not sure which you have? Ask whoever set up your email, or check where you log in to read it: Gmail means Workspace, Outlook on the web usually means Microsoft 365.
These guides are part of Bosun, a shared inbox
for small teams. Setup watches for your first forwarded email live, so you know immediately
when the rule works.