DomainSend vs cloudflare-email is a hosted product versus a tiny self-hosted Worker. The repo is MIT, with 0 GitHub stars. It is one Worker, D1 plus R2, Hono, and no build step. You can run it multi-domain or catch-all. DomainSend is the hosted inbox: account, app, domain. DomainSend operates the Worker, D1, and R2.
Short answer: DomainSend is a web inbox for Cloudflare-powered email — a hosted inbox with its own accounts, while cloudflare-email is a single shared-password Worker you deploy.
Cloudflare email inbox in your browser. First three domains free. Pro is $10/month for 12 domains, then $1 per extra domain. Agency is $60/month unlimited.
Create free account
Hosted inbox or a stack you operate
DomainSend is for people who already run on Cloudflare and do not want to provision the mail stack. You create an account, open the app, and connect a domain. The setup guide says about five minutes. One step sits outside the app: an Email Routing rule to the flaremail-api Worker. DomainSend operates the Worker, D1, and R2.
cloudflare-email is the self-hosted path in this comparison. You clone it and you keep it running. That can be the right trade when the mail must live in your Cloudflare account, or when a feature below is the reason you are here.
Side by side
Same job, different operator. Price on the DomainSend side is the domain plan, not a claim that self-hosting is free.
| DomainSend | cloudflare-email | |
|---|---|---|
| Where it runs | Hosted. Create an account and open the app. | Self-hosted. You deploy and operate it. |
| Who operates Worker, D1, and R2 | DomainSend operates the Worker, D1, and R2. | You do. |
| Setup | Connect a domain in the app. The setup guide says about five minutes, with one step outside the app: an Email Routing rule to the flaremail-api Worker. | One Worker, D1, R2, and Hono, with no build step. One shared dashboard password. |
| Inbox | Browser inbox: read, folders, search, compose, attachments, labels, and privacy controls. | Searchable dashboard. Tap-to-copy OTP when AI classification is on. Multi-domain or catch-all. |
| Send | Send from your domain in the same app. | Reply and forward only if Email Service is configured. AI calls leave Cloudflare only if an OpenAI or MiniMax key is set. |
| Price | First 3 domains free. Pro is $10/month for 12 domains, then $1 per extra domain. Agency is $60/month unlimited. | No product price. You pay for the Worker you deploy. 0 GitHub stars, MIT. |
What the DomainSend screen actually is
The inbox list above is the web app from this product, with obviously fake mail so the screenshot does not use a customer account. The sign-in form at app.sendwithflare.com is only the account door. It is not the inbox.
What cloudflare-email is actually good at
The small surface is the point. There is a searchable dashboard. When AI classification is on, OTP codes are tap-to-copy. Reply and forward work only if Email Service is configured. Login is one shared dashboard password. AI calls leave Cloudflare only if an OpenAI or MiniMax key is set.
That is a reasonable personal dashboard if you want no build step and you accept one shared password. It is not a hosted multi-user inbox. DomainSend’s accounts are the product’s, and send is part of the app rather than an Email Service switch you wire yourself.
Which one to pick
Pick cloudflare-email when you want the bits in your account and you will operate them. Pick DomainSend when you want the inbox without becoming the person who provisions Worker, D1, and R2.
Start on onboarding and use the setup guide. First three domains are free. Pro is $10/month for 12 domains, then $1 per extra domain. Agency is $60/month unlimited.
Other DomainSend comparisons
The same hosted-versus-self-host question, for the rest of the field:
- DomainSend vs Mailflare
- DomainSend vs Agentic Inbox
- DomainSend vs Quickinbox
- DomainSend vs Orange Inbox
- DomainSend vs Email Explorer
- DomainSend vs Postern
- DomainSend vs Doota
- DomainSend vs cf-mail
- DomainSend vs Reccado
- DomainSend vs AgentBox
Create an account on onboarding, then follow the setup guide. The guide’s outside step is an Email Routing rule to the flaremail-api Worker.
DomainSend is free for your first three domains. Pro is $10/month for 12 domains, then $1 per extra domain. Agency is $60/month unlimited.
Create free account
Sources and context
- Cloudflare Email Service routes incoming emails to custom addresses, Workers, or external destinations.
- Cloudflare routing rules can send mail to an email address, send it to a Worker, or drop it.
- Cloudflare Workers can send email through send_email bindings.
- Cloudflare documents sending and routing as related but separate email setup paths.
- Cloudflare Email Routing can route mail to Workers for custom handling.
FAQ
Does cloudflare-email have separate user accounts?
The documented login is one shared dashboard password.
Can it reply if Email Service is off?
Reply and forward work only if Email Service is configured.
What does DomainSend cost?
First three domains are free. Pro is $10/month for 12 domains, then $1 per extra domain. Agency is $60/month unlimited.
Three domains free. Pro is $10/month for 12 domains, then $1 per extra domain. Agency is $60/month unlimited.
Create free account