Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

TempMailPortal

Free#17 of 24 in Disposable Email ServicesTemporary Email Services

TempMailPortal: A focused free option for receiving short-lived email through web or API. Ranked #17 of 24 in Disposable Email Services by our editors (7.2/10); pricing: Free plan; best for free users needing a basic API inbox.

7.2/10Editor score
Visit TempMailPortal
TempMailPortal7.2 Visit TempMailPortal

At a glance

  • Editor score
    7.2 / 10
  • Pricing
    Free plan
  • Best for
    Free users needing a basic API inbox
  • Free plan
    Yes
  • Paid from
    Free
  • Inbox lifetime
    Hours
  • Facts checked
    20 Sep 2026
TempMailPortal screenshot

  • Where it wins

    • Creates no-signup inboxes with custom local parts
    • Reads text and HTML messages through web or API
    • Offers polling, deletion, metadata, and about 24-hour expiration

  • Where it doesn't

    • Receive-only, so it does not support sending email
    • Messages are short-lived rather than suitable for permanent correspondence
    • Attachment downloads depend on retained attachment storage

Our verdict on TempMailPortal

TempMailPortal is a free, no-signup disposable email service for receiving short-lived messages. It generates temporary inboxes through a web interface and provides a free HTTPS API for creating inboxes, polling messages, and reading email content. Users who need a quick inbox for permitted, low-risk messages, privacy protection, or application testing can choose a custom local part and receive text or HTML email without creating an account.

The service has one free pricing tier, with no paid plan described. Its platform fit is centered on web and API access: the web interface supports inbox generation, message reading, refreshing, and deletion, while the REST API exposes inbox and message access. Automatic message polling makes it suitable for workflows that need to check a temporary inbox programmatically. This combination gives developers a basic integration path without adding a subscription tier or separate plan comparison.

TempMailPortal’s scope is intentionally narrow. It is receive-only, and messages normally expire after about 24 hours, so it is not designed for sensitive accounts or permanent correspondence. Attachment metadata may be exposed through the API, while file downloads depend on whether an attachment was retained in storage. Choose TempMailPortal when a free, temporary inbox with custom addressing and basic API access is enough; choose an alternative when you need sending, durable storage, or dependable attachment retrieval.

Your product? Our editors can test TempMailPortal in depth and publish a review, labelled as paid · from $149/mo →

TempMailPortal pricing

Plans Free planFree Free to use — no paid tier required for the core job.
See plans on tempmailportal.com

TempMailPortal fact sheet

Free planYes
Paid fromFree
Inbox lifetimeHours
Custom addressYes
API accessYes
Custom domainNot verified
Attachments supportedYes
Max active inboxesNot verified
DeploymentCloud
PlatformsWeb
SupportEmail, Docs
Built forSolo, Small business (editorial estimate)
PricingFree plan
Websitetempmailportal.com
Facts checked20 Sep 2026

Alternatives to TempMailPortal

See all TempMailPortal alternatives →

Also Ranked In

TempMailPortal is ranked in 2 of our directories.

Used TempMailPortal? Be the first to review it

The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used TempMailPortal for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

Write a reviewTwo minutes · verified accounts only · read by an editor before it appears

Reviews come only from verified accounts. Sign in or create an account first — your e-mail is never shown.

Your rating

0 characters · at least 80, up to 3,000

Posted from your verified account. Reviews appear after an editor reads them, usually within two working days.

Featured on iTechGuides

Featured on iTechGuides — TempMailPortal 7.2/10

TempMailPortal is listed in our Disposable Email Services directory. Add the badge to your site — it links back to this page.

<a href="https://www.itechguides.com/products/tempmailportal/"><img src="https://www.itechguides.com/best/badge/tempmailportal.svg" alt="Featured on iTechGuides" width="230" height="46"></a>

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated · How we research and update