Email testing made simple.
Designed for QA engineers.
Receive emails with code and automate email flows. Get unique subdomains and access to unlimited email addresses.
How does it work?
Send an email to your Mailisk address – we handle it
You can then access it via the API
const { MailiskClient } = require("mailisk");
const namespace = "mynamespace";
// create client
const mailisk = new MailiskClient({
apiKey: "YOUR_API_KEY",
});
// receive email
const result = await mailisk.searchInbox(namespace);
console.log(result);import requests
namespace = "mynamespace"
result = requests.get(
"https://api.mailisk.com/api/emails/{}/inbox".format(namespace),
params={ "limit": 10 },
headers={
"Content-Type": "application/json",
"X-Api-Key": "API_KEY"
}
)
print(result.json()){
"total_count": 1,
"options": {
"limit": 10,
"offset": 0
},
"data": [
{
"id": "1659368409795-42UcuQtMy",
"from": {
"address": "test@example.com",
"name": ""
},
"to": [
{
"address": "john@mynamespace.mailisk.net",
"name": ""
}
],
"subject": "Testing",
"html": "<html>...",
"text": "This is a test.",
"received_date": "2022-08-01T15:40:09.000Z",
"received_timestamp": 1659368409,
"expires_timestamp": 1659372009,
"spam_score": 1.6
}
]
}
Test email flows
Integrate Mailisk with testing frameworks like Cypress and Selenium, easily test the whole user flow. From email verifications to passwordless sign-ins.
Test email delivery and spam scores, ensure transactional and drip emails arrive where they need to.
Virtual inboxes
Receive and test emails without sending them to real users. With unlimited email addresses you can test real automations with no risk of the emails going to real users.
Preview emails directly
Never worry about how the received emails will look in the users inbox, preview them right in the dashboard. Skip sending test emails to yourself.
Why Mailisk?
Are you a developer experimenting with email? a QA engineer looking to integrate a solution for automated email testing? or a manager wanting to overlook the development process? Mailisk offers something for every team.
Easy to use
We believe in minimal yet functional design. Simplicity and ease of use is our main feature.
E2E email testing
Integrate with testing frameworks like Cypress. Test the whole user flow, from email verifications to password-less signings
Email previews
See how your emails look like by previewing all your emails in the dashboard.
Virtual SMTP
Send test emails directly with Mailisk. No need to use a 3rd party integration for sending test emails.
Spam analysis
Ensure your emails are delivered, see what emails have a high spam rating and improve them.
Unique subdomain
Get your own unique subdomain and get access to unlimited email addresses.
Pricing
Mailisk has a simple and transparent pricing system. No credit card required.
Start for free and then scale as you need.
Frequently Asked Questions
What are namespaces?
Namespaces are unique subdomains under which you can receive emails. Every free user gets one random namespace, paid users can choose custom namespaces.An example of a namespace is hello@{namespace}.mailisk.net. You can read more about namespaces here.
What happens when a namespace expires on the free plan?
Namespaces on the free plan are set to expire after 1 month, after which free users will need to create a new random namespace. When a namespace expires, all received emails are deleted and all data attached to that namespace is deleted.
What happens if I go over the monthly limit?
Paid plans can have temporary egress without any hard limits. If you frequently exceed your monthly usage we will reach out.
What email limitations are there?
The maximum email size is 10MB. Emails larger than this are rejected. If you feel your use case needs a higher email size limit, please reach out.
Can I send outbound emails?
Yes, Mailisk supports sending emails using our Virtual SMTP servers. The emails can be sent to any valid mailisk address within the same namespace.