SecureTempMail vs tenmin.app
SecureTempMail
securetempmail.comtenmin.app
tenmin.appSide by side
| Figure | SecureTempMail | tenmin.app |
|---|---|---|
| Price from | $3.25/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Plans published | 3 | 1 |
| Spec score · Disposable Email Services | 9.0 (#4) | 7.2 (#22) |
| Spec score · Temporary email services | 8.8 (#8) | 7.4 (#31) |
| Attachments | Rich HTML and images can be viewed, while attachment downloads require Premium. | Attachments may be received, but the interface does not currently render previews and downloading them is limited. |
| Receive-only | The service is receive-only and does not support sending email from temporary addresses. | Users cannot send or reply to email from a tenmin.app address, and forwarding is not configured by default. |
| Support | The contact page lists separate email addresses for general support, security and privacy, and API or partnership inquiries. | 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 | SecureTempMail provides disposable receive-only inboxes for sign-ups, downloads, verification codes and one-off messages without registration. | It generates a temporary email address for receiving messages for ten minutes, after which the address and messages expire. |
Plans
In their own words
SecureTempMail
SecureTempMail provides disposable inboxes for sign-ups, downloads and one-off verifications without requiring an account. Users choose an inbox lifetime from 10 minutes to 24 hours, after which messages are deleted. The receive-only service cannot send email from temporary addresses. It detects verification and login codes for copying, and displays incoming HTML in a sandbox with scripts disabled to neutralize tracking pixels and malicious markup. SecureTempMail says inbound mail uses TLS and opportunistic STARTTLS, and that it does not log IP addresses against inbox activity or build advertising profiles. Its API supports inbox creation, message reading and deletion, and real-time webhooks. The Chrome extension offers per-site aliases, one-click autofill, OTP notifications and a side-panel inbox. Desktop apps are offered for Windows, Apple Silicon Macs and Linux; Intel Macs are not yet supported. The free plan lists unlimited disposable inboxes with up to 24-hour lifetimes and rotating domains, and is ad-supported. Premium costs $39 a year and includes up to 30-day retention, private domains, attachment downloads, no ads, inbox history and search, and priority delivery. The Developer plan costs $190 a year and includes 100k API requests per month, catch-all domains, REST API and webhooks, and an email support SLA.
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.