SecureTempMail vs TempMailo
SecureTempMail
securetempmail.comTempMailo
tempmailo.meSide by side
| Figure | SecureTempMail | TempMailo |
|---|---|---|
| Price from | $3.25/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Plans published | 3 | 2 |
| Spec score · Temporary email services | 8.8 (#8) | 8.9 (#6) |
| Spec score · Temporary Email Services | 8.9 (#7) | 8.3 (#10) |
| Attachments | Rich HTML and images can be viewed, while attachment downloads require Premium. | Users can download supported email attachments when available. |
| Developer API | The API supports inbox creation, metadata retrieval, message listing, full-message retrieval, deletion and random-address generation. | An independent 2026 comparison says TempMailo's public API is only planned and is not currently dependable for integrations. |
| Security controls | The platform lists rate limiting, bot detection, CAPTCHA, Cloudflare DDoS/WAF, security headers, CSRF protection and spam/phishing filtering. | The policy describes HTTPS, hashed saved-inbox passwords, access tokens and abuse-prevention measures, while disclaiming absolute security. |
| Support | The contact page lists separate email addresses for general support, security and privacy, and API or partnership inquiries. | Users can contact the TempMailo team through its contact form or email [email protected]. |
| Use cases | The site lists sign-ups, one-time purchases, content downloads, gaming and forums, team vendor sign-ups, and QA or end-to-end testing as use cases. | The maker positions the service for low-risk signups, downloads, verification codes, testing email flows and avoiding promotional mail. |
| What it does | SecureTempMail provides disposable receive-only inboxes for sign-ups, downloads, verification codes and one-off messages without registration. | TempMailo creates disposable email addresses for receiving messages without exposing a personal address. |
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.
TempMailo
TempMailo provides temporary email addresses for receiving sign-up messages, activation links, and verification codes without exposing a personal email address. Basic use does not require an account or personal details. Users can protect an inbox with a password, then restore it later using the email address and password. Reply Relay allows replies to incoming messages, but keeps the recipient fixed to the original sender. Each temporary email can send up to three replies a day, with a 15-minute cooldown, CAPTCHA, a 2,000-character message limit, and up to two supported attachments. Supported attachments can be downloaded when available. TempMailo is available on web, Android, iOS, and as a browser extension; its Android app and extensions are distributed through the listed app stores. The service costs nothing. Inbox data may be deleted after inactivity or for maintenance, and old messages are not guaranteed to remain. TempMailo is intended for everyday, low-risk tasks, not sensitive or permanent accounts.