MeowMail

Free plan APIExtensionWeb

What MeowMail is

MeowMail creates temporary email addresses for signups, trials, and one-time verifications. You can generate an inbox without creating an account, logging in, or sharing personal information, and choose its address by typing a name. Incoming messages appear over a live connection and can be viewed in a browser with their formatting and attachments. Inboxes last for hours, and the API documentation says messages are deleted about one hour after arrival.

The free, receive-only REST API is designed for automated signup and verification testing, including workflows that extract one-time codes in Playwright or Cypress. Read endpoints work without a key; a free API key raises rate limits and enables long-polling. MeowMail also offers web access and Chrome and Firefox extensions that can fill email fields with a temporary address. Its Free plan costs nothing, with no premium tiers or paid features, and allows as many inboxes as needed. Anyone who knows an inbox address can read it, so the service advises against using inboxes for sensitive accounts or important password resets.

Who it suits

MeowMail suits people who need a short-lived address for signups, trials, or one-time verifications without registering. Its API is aimed at developers testing signup and verification flows, including automated browser runs.

What it does well

Generate inboxes without signup, login, or personal information.
Choose a custom address instead of a random one.
Live inbox displays message formatting and attachments.
Free API supports automated verification testing.
Chrome and Firefox extensions can fill email fields.

What to know first

Anyone who knows the inbox address can read its contents.
The API is receive-only.
Inboxes expire after hours.

Limits

The free plan costs nothing and has no premium tiers or paid features. Inboxes last for hours, and anyone who knows an inbox address can read its contents; the API only receives messages.

Plans

Plan	Billed and limits	Price
Free	No premium tiers or paid features · generate as many temporary inboxes as needed · API is free with no signup, billing, or credit card	Free

As meowmail.in lists them, read 8 Oct 2026. The maker's own page has the final word.

Getting started

Visit https://meowmail.in/.
Generate an inbox without signing up, or type a name to choose its address.
Read incoming messages in the browser, or use the free REST API for receive-only testing.
Install the Chrome or Firefox extension to fill email fields with a temporary address.

Verdict

Choose MeowMail for temporary signups or developer testing when free inbox creation and a receive-only API fit the job. Look elsewhere for sensitive accounts or important password resets, since inboxes have no access protection.

Questions

How much does MeowMail cost?

The Free plan costs nothing. It has no premium tiers or paid features.

Do I need an account to create an inbox?

No. You can generate an inbox without signup, login, or personal information.

Which platforms does MeowMail support?

MeowMail offers web access, an API, and Chrome and Firefox extensions.

Can I use its API for automated tests?

Yes. Its free REST API is intended for signup and verification testing, including extracting codes in Playwright or Cypress. It is receive-only.

Are inboxes private?

No. Anyone who knows an inbox address can read its contents, so MeowMail advises against using one for sensitive accounts or important password resets.

How long do messages remain available?

Inboxes last for hours. The API documentation says messages are deleted about one hour after arrival.

Facts from MeowMail's own pages

Analytics: The website uses cookieless Cloudflare Web Analytics for aggregate page-view and visitor counts; the policy says it does not track individual users. · meowmail.in, 8 Oct 2026
API access: API keys are free, and read endpoints can be used without a key; a key raises rate limits and enables long-polling. · meowmail.in, 8 Oct 2026
API use: The free REST API is intended for automated signup and verification testing and is receive-only. · docs.meowmail.in, 8 Oct 2026
Browser extension: A Chrome and Firefox extension can fill email fields with a temporary address; the policy says its communications use HTTPS and secure WebSocket. · meowmail.in, 8 Oct 2026
Custom addresses: Users can type a name for their temporary email address instead of using a random one. · meowmail.in, 8 Oct 2026
Data collection: The privacy policy says MeowMail does not collect names, IP addresses, browser fingerprints, or other personally identifiable information. · meowmail.in, 8 Oct 2026
Email expiry: Emails are automatically deleted after the inbox expires; the API documentation says deletion occurs about one hour after arrival. · meowmail.in, 8 Oct 2026
Inbox privacy limit: Anyone who knows an inbox address can read its contents, so MeowMail advises against using it for sensitive accounts or important password resets. · meowmail.in, 8 Oct 2026
Infrastructure: MeowMail says it runs its own SMTP server and email processing pipeline and does not rely on third-party email providers. · meowmail.in, 8 Oct 2026
Intended audience: The API is aimed at developers testing signup and verification flows, including extracting one-time codes in Playwright or Cypress runs. · docs.meowmail.in, 8 Oct 2026
No account required: Users can generate an inbox without signup, login, or personal information. · meowmail.in, 8 Oct 2026
Purpose: MeowMail provides temporary email addresses for signups, trials, and one-time verifications. · meowmail.in, 8 Oct 2026
Real-time inbox: Incoming emails appear over a live connection, and users can read message formatting and attachments in the browser. · meowmail.in, 8 Oct 2026
Support: The site lists beta feedback at [email protected] and links to a support page on Ko-fi. · meowmail.in, 8 Oct 2026

Where MeowMail stands on Freedom251

Temporary Email Services#11 of 33
Temporary email services#15 of 44