MarkRelay Documentation
Everything you need to launch and use your own email workspace on Cloudflare—from the first mailbox to team workflows, broadcasts, API integrations, and AI agents.
Start here
Explore the product
See what MarkRelay brings together and how teams use it.
Deploy MarkRelay
Prepare Cloudflare and launch your licensed application.
Set up your workspace
Create an admin, connect a domain, and test your first mailbox.
Choose what you want to do
- Manage business email: start with Domains & mailboxes and Webmail.
- Send product updates: learn Templates and Broadcasts.
- Work as a team: configure Members & access.
- Build an integration: use the Email API and Inbound webhooks.
- Give an agent a mailbox: install the AI Agent Skill.
All guides
Product overview
See how MarkRelay brings webmail, broadcasts, integrations, and agents together.
Deployment
Prepare Cloudflare and launch your licensed application.
Initial setup
Create an administrator, connect a domain, and test your first mailbox.
Domains & mailboxes
Connect Email Routing and organize your business addresses.
Webmail
Work across inboxes, conversations, drafts, folders, and attachments.
Templates
Build reusable, responsive emails with the visual editor.
Broadcasts
Import recipients, personalize content, schedule, and review results.
Members & access
Give teammates and integrations access to the right mailboxes.
Email API
Send, read, search, and manage email over HTTP.
Inbound webhooks
Deliver signed inbound-email events to your application.
AI Agent Skill
Give an AI agent a dedicated, scoped mailbox.
Deliverability
Set up sender authentication and healthy broadcast practices.
Production checklist
Review access, testing, monitoring, backups, and growth readiness.
Email Editor
Build with the Source License React editor package.
Email Render
Render email documents to HTML, plain text, or React Email source.