# Comparisons: Facteur and other email testing tools · Facteur

> For each tool compared, what it publishes about its plans and documentation, with the source address and the date it was read, then what Facteur does.
> https://facteur.eu/en/comparisons

/ Comparisons

#  Facteur and other email testing tools 

 Each page reports what a tool publishes about itself, with the address of the page read and the date. It then says what Facteur does. Facteur's prices are on the Pricing page.

 

 Tools compared

## Five tools, five pages

One tool you run yourself, four hosted services. Each page ends with what you may look for there rather than at Facteur.

 

 [01

### Facteur and Mailisk

What Mailisk publishes about its namespaces, its SMS and its free plan, and what Facteur does.

 ](/en/comparisons/mailisk) [02

### Facteur and Mailtrap

What Mailtrap publishes about its email sandbox, HTML previews and plans, and what Facteur does.

 ](/en/comparisons/mailtrap) [03

### Facteur and MailSlurp

What MailSlurp publishes about its plans, inboxes and phone numbers, and what Facteur does.

 ](/en/comparisons/mailslurp) [04

### Facteur and Mailpit

What Mailpit publishes about its open source software, SMTP server and API, and what Facteur does.

 ](/en/comparisons/mailpit) [05

### Facteur and Mailosaur

What Mailosaur publishes about its plans, its daily limit, its SMS and its API, and what Facteur does.

 ](/en/comparisons/mailosaur)

 

 

 

## Try Facteur without an account

The trial receives a test email, with no sign-up. Prices are on the Pricing page.

 [ Try without an account ](/en/test-an-email) [ See pricing ](/en/pricing)