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One plan. One price.

Everything Bosun does, for the whole team. No tiers to compare, no per-seat maths.

£39 a month

or £390 a year — two months free. No VAT is added; prices are what you pay.

Start 30-day trial — no card
What's included
  • One shared inbox on your existing address
  • Unlimited users — fair use up to 10 people
  • Read receipts, live typing and collision warnings
  • Automatic needs-reply / waiting / done states
  • Send from your own domain once DNS is verified
  • 30-day trial with no card, then pay monthly or yearly
The Founding Fifty
Only 22 of 50 places left

The first 50 customers pay £29 a month, locked permanently — not a first-year discount. When the counter runs out, it runs out.

About the founding rate →
Who Bosun isn't for. Teams much above 10 people, or anyone who needs SLAs, macros, automations or reporting. If that's you, Help Scout is genuinely the better tool — we'd rather say so here than refund you later.

Questions people ask

What happens after the trial?

You add a card and carry on. Nothing is deleted and nothing changes in the inbox — if you don't subscribe, the account pauses and your forwarding rule is yours to remove.

What if I stop paying?

Inbound mail never stops — forwarding is a rule in your own mail admin, and your address keeps receiving whether or not Bosun is in front of it. You can export your threads before you go.

What if we grow past 10 people?

Tell us. Larger plans are coming; until then we'll sort something sensible out rather than cut you off mid-growth.