---
title: "testmail.app"
description: "Fake SMTP service giving unlimited disposable mailboxes with a GraphQL API for automated email testing in CI."
canonical: "https://vibing.inc/library/testmail-app-vg-1851"
category: "UI Components & Libraries"
subcategory: "Email & notification"
license: "freemium"
author: "testmail"
source: "https://testmail.app"
---

# testmail.app
Fake SMTP service giving unlimited disposable mailboxes with a GraphQL API for automated email testing in CI.
## Facts
- Source: https://testmail.app
- Category: UI Components & Libraries / Email & notification
- Author: testmail
- Licence: freemium
- Tags: email, testing, graphql, ci
## Why it's a gem
GraphQL API means you can assert on email content in end-to-end tests
---
Listed in The Vibeary: https://vibing.inc/library/testmail-app-vg-1851 · JSON: https://vibing.inc/api/public/library/gems/testmail-app-vg-1851