Mailly gives you a temporary email address as soon as you open the page, with no signup or password. It suits one-off signups, downloads, newsletters you only want to read once, and manual checks of your own app's emails. Each message deletes in 1hr.
A startup from Canada, founded by Sam Shahin.
This page is designed to help you find out whether Mailly.xyz is good and if it is the right choice for you.
Mailly is a free, receive-only disposable email service. Open the page and you get a random address at mailly.xyz right away, with no signup, password or account.
How it works
Good for
Not for
Mailly is free, shows no ads, and is run from British Columbia, Canada.
Listed in
No signup
Address created when you open the page
Auto-delete
Messages deleted about 1 hour after arrival
Live inbox
Checks for new mail every 8 seconds
Private inbox key
Only the browser that created it can read it
Receive-only
No sending or replying
No attachments
Not stored; embedded images removed
The address appears as soon as the page opens, and only the browser that created it holds the key, so someone who guesses the address can't read the inbox. Attachments aren't stored and embedded images are removed. Mailly doesn't call itself secure, encrypted or anonymous, and the privacy policy lists what is logged and for how long.
No signup, no ads and nothing to install. Messages delete themselves after about an hour, and nobody who only knows the address can read the inbox. For a one-off signup or a quick check of your own app's emails, it stays out of the way.
People who need an address once: a download, a one-off signup, a newsletter they'll read once. Also developers and testers checking the signup and notification emails their app sends.
Mailly is a small, independent service run by one person in British Columbia, Canada, and went public in late 2026. It's built to do one job: give you a throwaway inbox without an account. Its FAQ, guides and privacy policy were checked against the code that runs the service, so they describe what it actually does, including its limits.
Node.js runs both the SMTP server that receives mail and the web app. Messages are parsed with mailparser and stored in SQLite. It runs on DigitalOcean, with Cloudflare providing network protection, bot checks and Web Analytics.
We have collected here some useful links to help you find out if Mailly.xyz is good.
Check the traffic stats of Mailly.xyz on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Mailly.xyz on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Mailly.xyz's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Mailly.xyz on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Mailly.xyz on Reddit. This can help you find out how popualr the product is and what people think about it.
Do you know an article comparing Mailly.xyz to other products?
Suggest a link to a post with product alternatives.
Is Mailly.xyz good? This is an informative page that will help you find out. Moreover, you can review and discuss Mailly.xyz here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
