New mail. Right in your chat.
Connect Telegram, WeCom, Feishu / Lark, or DingTalk for new-email alerts. WhatsApp Business is available with your own API setup and approved template.
See notification channels →YOUR RECEIVING WORKSPACE
Simple to use.
Ready to connect.
Receive the email you need without exposing your everyday address. Use the web inbox, connect a chat app, or build email into your own workflow.
Start with 10 free inboxes ↗BUILT FOR PEOPLE. READY FOR AUTOMATION.
More than a temporary address.
Find the code. Keep building.
Extract verification-code candidates through the console or API. Filter incoming messages by sender, subject, and time for your automated tests.
Try the working demo →An inbox your agent can use.
A downloadable skill for OpenClaw and compatible agents: create an inbox, wait for the right email, and retrieve code or verification-link candidates for authorized workflows.
Install the agent skill →Free includes @mailx.im and @159.hk addresses, scoped API keys, batch creation, read-only sharing, and CSV export.
Give forwarded personal email an API — without sharing its password →
NOTIFICATIONS WITHOUT WRITING CODE
Choose where new-email alerts arrive.
Alerts include the receiving address, sender, subject, and a sign-in-required link to your inbox. Email bodies and attachments stay out of notifications. Subjects can contain sensitive information, so connect only a destination you trust.
| Channel | What you need |
|---|---|
| WeCom / 企业微信 | A group bot webhook URL |
| Feishu / Lark / 飞书 | A custom bot webhook URL, plus signing secret if enabled |
| DingTalk / 钉钉 | A custom robot webhook URL, plus signing secret if enabled |
| Telegram | Your bot token and destination Chat ID or @channel username |
| WhatsApp Business | Your Meta Cloud API credentials, opted-in recipient, and approved template; advanced setup, provider charges may apply |
| Custom webhook | Your public HTTPS endpoint; signed JSON events for developers |
Manage up to five active destinations. Send a test notification from the console, inspect recent delivery attempts, and disable destinations whenever you need. Delivery is queued, normally picked up within a minute, with retries. Duplicate notifications are possible.
Set up notifications →Batch create and manage
Create custom addresses or batches of random inboxes. Free prefixes start at 6 characters, Plus at 5, and Pro / Enterprise at 3. Search your addresses and export them to CSV.
Share read-only access
Give someone a persistent inbox.cheap link to the latest 10 messages. Generate links in batches and reset access when needed. Shared pages cannot delete messages or manage the inbox.
Give each API key a role
Limit each key to the permissions it needs: reading mail, creating addresses, extracting codes, managing shared links, or configuring notifications. Check your plan and remaining quota through the API.
USE THE EMAIL ADDRESS YOU ALREADY HAVE
Your personal email. A receiving API.
Forward selected mail from Gmail, QQ Mail, Outlook, or another provider into a dedicated Inbox.Cheap address. Verify ownership, follow the setup guide, and let your agent read the forwarded copies with a key restricted to that inbox. No mailbox password or IMAP credentials required.
Only forwarded messages are available; this is not a full mailbox sync. Personal connections use your existing inbox quota, support notifications, and have no public sharing links.
Connect personal email →Designed around receiving.
Read HTML mail in the console, distinguish unread messages, copy addresses, and delete mail you no longer need. Retire an address to stop new mail permanently; it will never be assigned again. Inbox.Cheap does not send or reply to email.
Explore the API documentation → · Compare plans →