1SecMail vs tenmin.app
1SecMail
1secmail.cctenmin.app
tenmin.appSide by side
| Figure | 1SecMail | tenmin.app |
|---|---|---|
| Price from | $3/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 6 | 1 |
| Spec score · Temporary email services | 9.4 (#3) | 7.4 (#31) |
| Attachments | Users can receive email attachments and download them before the email expires. | Attachments may be received, but the interface does not currently render previews and downloading them is limited. |
| Message retention | The FAQ says addresses operate briefly and messages are deleted immediately after expiry. | Messages are stored with a 600-second time-to-live, which the maker says enforces automatic deletion. |
| Privacy | 1SecMail says it gathers no personal information and automatically deletes transient emails. | The privacy policy says tenmin.app does not log IP addresses against inbox IDs, store browser fingerprints, or sell or share message contents. |
| Support | The contact page directs users to [email protected] for general questions, technical assistance, and support requests. | The one-person project accepts bug reports and feature requests by email and aims to respond to most non-urgent messages within a few business days. |
| What it does | 1SecMail provides disposable temporary email addresses for anonymous sign-ups, verification and spam avoidance. | It generates a temporary email address for receiving messages for ten minutes, after which the address and messages expire. |
Plans
1SecMail
- Free PlanFree
- Standard$4.99 a month
- Premium$9.99 a month
- Pro API Key$10 a month
- Gold$35.99 a year
- Diamond$45.98 a year
In their own words
1SecMail
1SecMail provides temporary disposable email for sign-ups, with mailbox creation that does not require registration or personal information. Users can send and receive messages, create custom aliases, and receive attachments to download before they expire. Its guide says addresses and related communications are usually erased automatically after 24 hours. The service is available on web and Android, and a Chrome extension provides access to temporary email. Developers can use published API documentation covering domains, mailbox creation and management, message retrieval, and attachment downloads; however, the API-key feature is currently under development. Premium offerings list additional domains, inbox records, saved messages, attachment viewing, and support. The Premium page also advertises 100MB storage and no ads. A free plan is available; Standard costs $4.99 a month, and paid plans start at $4.99 a month. 1SecMail cautions that public temporary addresses are not suitable for sensitive or financial information.
tenmin.app
tenmin.app is a free temporary email service for receiving messages without creating an account. It gives you an address that lasts ten minutes; the address and its messages then expire. The Extend button resets the inbox timer for another ten minutes, and the service states no hard cap on extensions. It is intended for one-time signup codes, confirmation links, download links, and testing email-sending systems. The inbox is receive-only: you cannot send or reply, and forwarding is not configured by default. A read-only API retrieves inbox messages. Messages have a 600-second time-to-live for automatic deletion. Incoming HTML is sanitized and shown in a sandboxed iframe, although remote images may load. Attachments can be received, but previews are unavailable and downloading is limited. The privacy policy says IP addresses are not logged against inbox IDs, browser fingerprints are not stored, and message contents are not sold or shared. Inbox IDs are public to anyone who knows or guesses them.