Pick a name, get an address
Create mybot@clankermails.com and it is live immediately. Domains, DNS, and DKIM are our problem.
Give any workflow a real email address. Read it over the REST API, get a signed webhook when mail arrives, or forward it on.
mybot@clankermails.com · mybot@inboxbot.email
// Create an inbox for your workflow
const inbox = await fetch("https://clankermails.com/v1/inboxes", {
method: "POST",
headers: { "Authorization": `Bearer ${apiKey}` },
body: JSON.stringify({ local_part: "mybot", webhook_url: url })
}).then(r => r.json());
// mybot@clankermails.com is live
// ...or just poll for new mail
const { messages } = await fetch(
`https://clankermails.com/v1/inboxes/${inbox.id}/messages`,
{ headers: { "Authorization": `Bearer ${apiKey}` } }
).then(r => r.json());
for (const msg of messages) handle(msg.from, msg.subject);
Inbound mail is still how half your tools talk to you. ClankerMails turns it into something your code can use.
Create mybot@clankermails.com and it is live immediately. Domains, DNS, and DKIM are our problem.
A signed webhook hits your endpoint when mail arrives, with retries. Or poll the REST API on your own schedule.
Sender, subject, text, HTML, headers, attachments: clean JSON per message. No mailparser required.
Anything that arrives by email can become a webhook, an API call, or a row in your database.
Turn inbound mail into events for Zapier, Make, n8n, or your own server.
Route GitHub, Stripe, Sentry, or uptime alerts to a handler that acts on them.
Pull fields from invoices, receipts, and confirmations straight into your database.
Give Claude, ChatGPT, or OpenClaw an address of its own. Hosted MCP server included.
Forward to your real inbox, with per-sender allow and block lists.
Land newsletters on one address and roll them into a daily digest.
A free sandbox to build against. Upgrade when your inboxes start doing real work.
| Sandbox | Pro | Business | |
|---|---|---|---|
| Price | $0 forever | $9 / month | $29 / month |
| Inboxes | 1 | 10 | 50 |
| Messages | 50 / month | 10,000 / month | 100,000 / month |
| Attachments | 5 MB | 25 MB | 25 MB |
| Retention | 1 day | 30 days | 90 days |
| Webhooks | Signed | Signed | Signed |
| Support | Community | Priority | |
| Try the sandbox | Get started | Start 14-day trial |