
EmailOnDeck
8.9#1 in temporary email servicesFree planFree planAndroidiOSWebAPI
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| Fact | EmailOnDeck | Mail.cx |
|---|---|---|
| API | The Pro API supports creating and deleting addresses, listing domains, counting messages, viewing headers and retrieving raw messages; the documented daily limit is 25,000 calls and sending email is unavailable via API. | The REST API supports long-polling inboxes, retrieving parsed or raw email, downloading attachments, and server-sent event delivery. |
| Automatic deletion | The homepage says emails are continuously and securely deleted. | Messages and inbox data are automatically deleted when the applicable retention period ends. |
EmailOnDeck suits people who need temporary addresses for sign-ups or confirmations. Pro may suit users who need custom addresses, sending to anyone, or API access.
Mail.cx suits developers, QA teams, and product teams checking email flows and application integrations. It is intended for receiving test messages, not sending email or handling critical communications.