Make your name the address.
Create professional addresses on a domain you own. Manage your team’s mailboxes, aliases and groups from one place.
Explore business emailYour business deserves its own address. Bring your team’s email, calendar, contacts and files together in a workspace that feels like yours.
A good day starts with a conversation.
Everything your team needs to make email feel like part of the business.
Create professional addresses on a domain you own. Manage your team’s mailboxes, aliases and groups from one place.
Explore business emailKeep sales and support conversations accessible to the right people, with clear permissions for reading and replying.
Explore shared mailboxesUse multi-factor authentication, separate app passwords and server-enforced permissions to manage who can access your workspace.
Explore securityVerify a domain you own and follow the DNS setup in your workspace.
Create mailboxes and decide who needs access to shared conversations.
Connect your email apps, import existing mail and test your new address.
Keep the inbox you know. Send and receive with your business address in your favorite mail app, with a little help from us.
Your messages stay in sync with IMAP.
Copy your old mailbox into RelyPost, including messages, attachments and folders. We’ll walk you through the move.
Send transactional messages from your verified domain with scoped keys, safe request retries and signed event webhooks. API access requires enablement.
Meet the Email APIPOST /v1/emails
Authorization: Bearer YOUR_API_KEY
Idempotency-Key: welcome-123
Content-Type: application/json
{
"from": "hello@yourcompany.com",
"to": ["customer@example.com"],
"subject": "Welcome aboard",
"text": "We're glad you're here."
}RelyPost is a business email service operated by Digital Shift LLC. It brings email on your own domain, calendars, contacts, files and team administration into one workspace. A separate transactional Email API is available subject to enablement.
Yes. The current Free Mail plan includes three personal mailboxes, 250 MB per mailbox and one custom domain. Paid plans offer larger mailboxes and additional team features. Domain registration is separate; provisioning is subject to service capacity.
Yes. Connect a compatible IMAP and SMTP app using TLS and a separate app password. Calendar and contact sync use CalDAV and CardDAV where supported by your client.
Start with the setup guides, then use the import workflow in your workspace. Connection options depend on your existing provider. Contact support@relypost.com for help, and keep the old service active until your new setup is tested.
Start with your domain. Build a workspace around your team.