Every email from you, and every inbox email read for you.
Sixto sends guest emails, team notifications and reminders through Resend, from a domain you verify, in one shared branded layout. Mail sent to your Sixto mailboxes can be read, sorted, linked to the right reservation and turned into tasks, with a person approving anything that matters.
Live. Sixto sends every email from your own domain and reads mail sent to your Sixto mailboxes.
What it does
Branded sending
All app emails use one shared layout and your organization's name, sent from a domain you have verified in Resend.
In the guest's language
Each email follows the recipient's language setting, in English or Spanish.
Inbox reading and sorting
Incoming mail to your Sixto mailboxes is classified, matched to a reservation or contact, and its attachments are sorted.
Task suggestions
Sixto can suggest a task or a draft reply from an email. A person decides.
How it works
- 01
An Owner stores the Resend API key in Settings > Integrations and verifies your sending domain in Resend.
- 02
Emails start going out from your domain. Each person's language setting picks the language.
- 03
To read incoming mail, switch on inbound mail and create a mailbox. Mail sent to that address shows up in the Sixto inbox.
- 04
Review what Sixto sorted and approve any task or reply.
What syncs
Common questions
Do I have to read mail through Sixto?
No. Inbound mail is optional and off until you switch it on. Sending works without it.
Does it connect to my Gmail?
No. Sixto reads mail sent to addresses set up for it. It does not connect to personal Gmail or Outlook accounts.
Can Sixto reply to emails on its own?
No. It drafts, and a person approves.