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Security & privacy tools / Guerrilla Mail

Guerrilla Mail

Don't want to give them your real email? Use a temporary email. No registration, lasts 60 mins. Protection from Spam

UnclearSignup unclearFile handling unclearWebsite health 2.9 / 5

Where it stands

2.9 / 5

Signals score

Not a hands-on test

Based on 1 of 3 signals

  • Website health2.9 / 5 · weight 50%

    Measured from the tool's public website

Built only from what we can measure or quote without using the tool. How ranking works

Rank by signals

We have not run our own hands-on test on Guerrilla Mail yet. Facts checked 2026-11-08. How tests work

Disclosure: agathox makes some of the tools listed here. They are labelled and scored by the same method as every other tool.

Should you use Guerrilla Mail?

A quick read built only from what the tool's own pages state and from our tests, not from opinion. Facts checked 2026-11-08.

A good fit if…

Nothing is clearly stated yet.

Check first

  • Its pages do not state: signup, watermark, where your files go. Check on the tool's site before you rely on it.

Does: Email alias

Measured signals

2.9 / 5 · measured 2026-11-08

Read automatically from Guerrilla Mail's public website: how reliable, secure, private and open the site is. This is not a test of how well the tool does its job. How this is measured

  • Reliability4 / 5The page answered and finished downloading in 952 ms.
  • Security2.8 / 51 of 5 protective headers set (strict-transport-security).
  • Privacy3 / 52 third-party tracking services found: Google Analytics, Google Ads.
  • Transparency1 / 5No privacy policy linked; no pricing page linked.

Community feedback

Not enough discussion yet: 1 classified comment from 1 thread. We need at least 12 from 2 threads.

  • Positive

    “GuerrillaMail is one of the oldest no-fuss throwaway email providers (since 2006!). They have been threatened by different things over the years, it's a big loss to privacy if they shut down for good.”

    Read in the thread

Threads: GuerrillaMail is down, appears to be so for the last 5 days (2022, 3 comments)

These facts may be out of date. One of the official pages they came from changed on 2026-11-10, after we last read it. Check the tool's own pages before you rely on a price or a limit.

Free tier
Not stated.
Paid plan
Users can use their own domain with Guerrilla Mail for $9.99 USD per year. The page says: “Do you own a domain? Use it with Guerrilla Mail! Email arriving to your domain will be accessible only by you. Or, you may give access to everyone. Price: $9.99 USD / year.”
Signup
Not stated.
Watermark
Not stated.
Where files go
Not stated.

From the tool's own pages, checked 2026-11-08. Sources: Home. Prices and limits change; check the tool before you rely on them.

Read automatically by a program, not by a person. Each fact quotes the sentence it came from, and a fact is shown only if that sentence is on the page. Where a page did not say, it reads “Not stated.”

Get an email if Guerrilla Mail changes

We check its official pages every week. If they change, we tell you, so you can see if the price or limits moved. No other email, and one click stops it.

Are you the maker of Guerrilla Mail? Link to this page

Copy this into your site. The link goes to this page, and it does not change any score.

<a href="https://agathox.com/tools/guerrilla-mail">Guerrilla Mail on agathox: compared and tested</a>

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