Temp-Mail.org

Temp-Mail.org is a disposable, receive-only email service for separating short-lived messages from a personal inbox. It suits quick sign-ups and developers automating email-flow tests, but not confidential correspondence or important accounts. The free tier is practical for brief verification; longer retention and private addresses require Premium.

Overview

Addresses are available without registration, preserving the service’s anonymous, low-friction character. Users can copy an address, refresh its inbox, change it, or delete it. Because sending is disabled, Temp-Mail.org cannot replace a secondary mailbox for replies or ongoing conversations.

Free messages remain for up to 1–2 hours. That window works for a confirmation code or one-time download, but it is too short if you expect to return later. The terms also warn that messages in the public system may be viewable by any user, making the service unsuitable for confidential information and important account credentials.

Key features

Attachment handling is unusually useful for a free disposable inbox: messages with attachments can be received, read, and downloaded as EML files. The Android app can generate addresses, receive mail and attachments, and send push notifications for new messages, which makes time-sensitive verification more practical on a phone.

For development teams, the API supports automated email-workflow testing with Selenium, Cypress, Playwright, or Puppeteer, and documentation is provided through RapidAPI. Delivery restrictions still matter: government services and major financial institutions cannot send messages, while some role addresses, including admin@ and postmaster@, cannot be read. Those constraints can break tests aimed at institutional senders.

The privacy policy says IP addresses are not stored and temporary email data is permanently deleted after its lifetime expires. Premium adds password-protected private addresses, but public-system messages should still be treated as exposed rather than private.

Pricing

PlanPriceWhat you getTemp-Mail freefreeFree domains, receive-only inboxes, and storage for up to 1–2 hoursTemp-Mail Premium monthly$10 a month, billed monthly and auto-renewingUp to 10 mailboxes, premium domains, one-month message storage, no ads; desktop web onlyTemp-Mail Premium yearly$60 a year, billed yearly and auto-renewingThe same Premium allowance with a 50% discount; desktop web onlyThe free plan is the sensible choice for occasional, non-sensitive verification. Premium is aimed at users who need several simultaneous inboxes, private addresses, premium domains, and a month to retrieve messages. Monthly billing costs more over a year; annual billing lowers the effective price but commits you to an auto-renewing yearly term. Premium also includes faster dedicated support and removes advertising, while its stated plans are limited to desktop web.

Platforms

Temp-Mail.org runs on the web and offers Android and iOS apps, a browser extension, and API access. The Android listing specifically includes push notifications. Premium access is designated for desktop web, so mobile users should not assume every paid feature follows them into the apps.

Who it's for

Choose it for disposable addresses during routine registrations, short verification tasks, or automated email-flow testing. Developers benefit from integrations with major browser-testing frameworks and downloadable EML attachments. It is a poor fit for private conversations, financial or government account mail, or any workflow that needs outbound replies, dependable long-term retrieval, or unrestricted sender coverage.

Pros and cons

Pros

No registration: an address can be created and used without opening an account.

Useful free attachments: incoming files can be read and downloaded as EML.

Developer API: Selenium, Cypress, Playwright, and Puppeteer support enables automated workflow checks.

Broad access: web, mobile apps, extension, and API options cover common environments.

Premium capacity: up to 10 mailboxes, private addresses, premium domains, and one-month retention address the free tier’s main limits.

Cons

Receive-only: there is no way to reply or send a message.

Very short free retention: messages can disappear after 1–2 hours.

Public-system exposure: other users may be able to view messages, so sensitive mail does not belong here.

Sender restrictions: government, major financial, and certain role addresses cannot deliver or be read.

Premium web limitation: paid plans are specified for desktop web only and renew automatically.

Alternatives

For a longer-lived private disposable mailbox, choose SecureTempMail, whose Premium plan offers up to 30-day retention, private domains, attachment downloads, history and search, and no ads for $39 a year. Pick 10 Minute Mail when a deliberately brief address is enough: its free inbox expires after 10 minutes and can be reset for another 10. Choose 1SecMail if you need own domains and saved-message allowances alongside API and extension access. EmailOnDeck is an alternative free service with one email at a time and ad-supported access. Choose Mailinator for API-based private inbox capacity and permanent storage options. EmptyInbox suits users seeking REST API and MCP access with a credit-based free tier. TempMailo offers free temporary inboxes with save-and-restore and usage-limited reply relay. Getnada is another free web/API option with guest and member tiers.

Browse Temporary Email Services or Disposable Email Services for broader category choices.

Verdict

Temp-Mail.org is best for users who need a no-registration address for quick, non-sensitive receiving and for developers testing email flows through an API. Its attachment support, broad platform coverage, and optional 10-mailbox Premium tier are meaningful strengths. Look elsewhere when privacy, replies, reliable access beyond a few hours, or delivery from government and financial senders matters.