@nifty Mail

Plans and prices

Every plan, in full

On the record

Email aliases

Yesmail.nifty.com · read 22 Sep 2026

Attachment limit

20mail.nifty.com · read 22 Sep 2026

Client compatibility

Setup guidance covers Outlook for Windows, Mail on macOS and iOS, and Gmail on Android; other clients or unsupported operating systems are outside @nifty support.mail.nifty.com · read 12 Oct 2026

Family use

The family plan provides up to four accounts at no charge to @nifty fiber customers, with up to 5GB per user's mailbox.mail.nifty.com · read 12 Oct 2026

Mailbox storage

5mail.nifty.com · read 22 Sep 2026

Mail forwarding

The free forwarding option can automatically send incoming @nifty messages to up to two other email addresses.mail.nifty.com · read 12 Oct 2026

Mail protocols

The maker documents POP3 settings and links to IMAP settings for use with mail software.mail.nifty.com · read 12 Oct 2026

Mobile app

The maker says users can view email on smartphones with the free My Nifty member app.mail.nifty.com · read 12 Oct 2026

New-account sending restriction

For IDs newly obtained through the web, sending is restricted until the customer completes identity verification by phone; receiving does not require that procedure.mail.nifty.com · read 12 Oct 2026

Platform access

web_mobile_desktopmail.nifty.com · read 22 Sep 2026

Security option

Secure Privacy for Mail monitors for leaks of personal information associated with an @nifty email address and sends an email notification if a leak is detected; the maker says it cannot find or notify every leak.mail.nifty.com · read 12 Oct 2026

Service

@nifty Mail is an email service available to @nifty internet-service members.mail.nifty.com · read 12 Oct 2026

Spam protection

The service lists spam-mail filtering among its options, and the family plan page says spam filtering is included for family accounts.mail.nifty.com · read 12 Oct 2026

Storage limit

For @nifty Mail, messages are generally retained for 180 days, with older accounts subject to different retention terms; the mail-extension option can make retention unlimited.mail.nifty.com · read 12 Oct 2026

Support

The customer service desk is listed as available 10:00–18:00, excluding year-end and New Year holidays.mail.nifty.com · read 12 Oct 2026

Virus scanning

Email virus checking costs 200円(税込 220円)/月 for the standard mailbox and is included free with the second-mail services.mail.nifty.com · read 12 Oct 2026

Web access

Users can send and receive email in a browser through Web Mail without configuring a mail client.mail.nifty.com · read 12 Oct 2026

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