One-time software licenses
Choose how much of the stack you need to own
Deploy the complete platform to Cloudflare, or purchase full source workspace to customize and redistribute. $0 recurring subscription fee.
- Production build deployed to your Cloudflare account
- Multi-domain webmail, templates, broadcasts, and suppression lists
- Scoped HTTP API, OpenAPI docs, webhooks, and AI-agent skill
- Application data stored in your D1 database and R2 bucket
- No MarkRelay limits on domains, mailboxes, seats, or message count
- Lifetime use, product updates, and guided initial deployment
- Everything in the Deploy License
- Source for the app, email document, editor, renderer, and templates
- Modify, extend, and white-label the product
- Commercial use and redistribution rights under the Source License
- Build and deploy your own customized releases
- Technical onboarding for the source workspace
Prices are USD, one-time. Cloudflare services and domain registration are billed separately. $0 recurring fee from MarkRelay.
Before you buy
100% Data ownership
All mailboxes, attachments, and metadata remain strictly under your control in Cloudflare D1 and R2.
Zero server management
Serverless Workers architecture means no Linux servers to patch, secure, or maintain.
One-click deployment
Instantly launch your email platform using Cloudflare's automated deployment workflow.
Review the deployment requirements and operational limits. If your Cloudflare setup is unusual, ask us before purchase.
Frequently asked questions
Clear answers about ownership, infrastructure, deployment, and limits.