1SecMail vs TempInbox
1SecMail
1secmail.ccTempInbox
tempinbox.devSide by side
| Figure | 1SecMail | TempInbox |
|---|---|---|
| Price from | $3/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 6 | 1 |
| Spec score · Temporary email services | 9.4 (#3) | 8.2 (#14) |
| No registration | The service says users can create a temporary address without submitting personal information. | Basic use requires no account, signup or personal identity information. |
| Security limitation | The one-time-email guide warns that public temporary addresses should not be used for sensitive or financial information. | The maker expressly provides no guarantee of confidentiality, integrity or continuous availability. |
| Support | The contact page directs users to [email protected] for general questions, technical assistance, and support requests. | The maker says normal inquiries should receive a response within three business days and urgent abuse reports within 24 hours. |
| What it does | 1SecMail provides disposable temporary email addresses for anonymous sign-ups, verification and spam avoidance. | TempInbox provides disposable email inboxes for short-lived signups, verification messages and low-risk testing. |
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.
TempInbox
TempInbox is a free web service for temporary email inboxes without signup. It is intended for verification messages, trials and low-trust registrations, with developers, QA teams and privacy-conscious users among its stated audiences. One browser can hold up to three inboxes, and access is saved in that browser. The Free plan costs nothing and has no 10-minute timer, but inbox lifetime is custom. Messages may be soft-deleted and later removed in scheduled batches, so long-term storage is not guaranteed. The browser interface lets users view, download and clear messages, including attachments. Hosted TempInbox is receive-only: it has no sending, replies or forwarding, and no supported public API or SDK. It works in Android and iPhone mobile browsers without an app. The maker describes privacy and security as best-effort and warns that messages may be exposed, delayed, removed or inaccessible. It advises against banking, medical, legal, payroll and other high-stakes accounts requiring lasting confidentiality.