Side by side

Mail.gw vs Temp-Mail.org

Both stand on temporary email services. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Mail.gw

Free plan APIWeb

Choose Mail.gw for a free temporary inbox or for automating email confirmation through its API. Look elsewhere if you need to send email, keep an inbox beyond 10 minutes, or maintain a constant account.

Visit Mail.gw

Temp-Mail.org

Free plan AndroidAPIExtension+2

Temp-Mail.org separates disposable incoming mail from a regular inbox and offers web, mobile, and API access. Its receive-only design, brief free retention, and public-message warning make it unsuitable for confidential or important account use.

Visit Temp-Mail.org

The facts

	Mail.gw	Temp-Mail.org
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	API, Web	Android, API, Extension, iPhone, Web
Lowest paid plan	Free or on request	Temp-Mail Premium yearly: $60 a year
Plans published	1	3
Maker	Not published	Not published
Website	mail.gw	temp-mail.org
On temporary email services	#17 of 44	#21 of 44

Mail.gw: what it does well

Generates a temporary address without registration.
Incoming messages are delivered instantly.
Free API access needs no API key.
Supports password-protected inboxes and attachments.
Lists Dart and Mail.tm API library compatibility.

What to know first

Inbox contents and address are deleted after 10 minutes.
Users cannot send email.
The API quota is 8 queries per second per IP.
Domains are not renewed for constant accounts.

Temp-Mail.org: what it does well

No registration is required for disposable addresses
Receives attachments and supports EML downloads
API supports automated email workflow testing
Premium includes up to 10 mailboxes

What to know first

Sending email is disabled
Free messages last up to 1–2 hours
Public messages may be viewable by any user
Premium plans are desktop web only

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